This act is irrevocable so you must do it with caution. Note that the moment you empty the Trash, the app will be permanently removed from your Mac. During the process, you may be prompted to enter an administrator’s password to make the deletion take effect. Or choose right click Trash icon, choose Empty Trash, and Empty Trash again in the pop-up dialog.īesides, you also can trash the app from the Launchpad interface. Step 5: Choose Finder > Empty Trash from the Menu bar.Step 4: If prompted, enter administrator password and hit OK to allow the change.Also, you can right-click/control click SG Project Pro 5.13 icon and then choose Move to Trash option from the sub menu. Step 3: Search for SG Project Pro 5.13 in the /Applications folder, then drag its icon to the Trash icon located at the end of the Dock, and drop it there.Step 2: Launch Finder on your Mac, and click Applications in the Finder sidebar.Step 1: Quit SG Project Pro 5.13 as well as its related process(es) if they are still running.Here’s the regular steps to uninstall SG Project Pro 5.13 on Mac: In most circumstances you can take the drag-and-drop way to delete SG Project Pro 5.13 from your computer. Most Mac apps are self-contained, and the trash-to-delete option works on all versions of Mac OS X and later. Question 1: How can I uninstall SG Project Pro 5.13 from my Mac? So, when you decide to uninstall SG Project Pro 5.13 on Mac, you will need to tackle the following two questions. The trash-to-delete method may leave some junk files behind, resulting in incomplete uninstall. That means, if you simply trash the app and think the removal is done, you’re wrong. Additionally, some apps may create supporting files, caches, login files scattering around the system directory. General knowledge: Once installed, an app is typically stored in the /Applications directory, and the user preferences for how the app is configured are stored in ~/Library/Preferences directory. If you have no clue how to do it right, or have difficulty in getting rid of SG Project Pro 5.13, the removal solutions provided in the post could be helpful. This page is about how to properly and thoroughly uninstall SG Project Pro 5.13 from Mac. Removing applications on Mac is pretty straightforward for experienced users yet may be unfamiliar to newbies. Perfect Solutions to Uninstall SG Project Pro 5.13 for Mac
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There is a ball that needs to go through all the obstacles and obstacles to reach the end of the line. Along the way, they will encounter many dangers in the form of Kaleidoscope, which makes it difficult to face the challenges. If you want to relax and enjoy the gameplay, then you can't find better than Tunnel Rush! This game can be played from any computer, which is appreciated by all players. 76 Unblocked Games Tunnel Rush Tunnel Rush is a 3D game where players need to go through different tunnels. With an ever-increasing difficulty level, Tunnel Rush provides an incredible sense of challenge for all gamers. It features an immersive 3D environment that allows players to explore different tunnels, each with its own unique challenges and obstacles. With an increase in the distance traveled, the speed of movement through the tunnel also increases and more and more obstacles appear. Tunnel Rush unblocked 76 is available for free online, with no downloads or sign-ups required. Mastering this game is easy thanks to the intuitive controls, which are performed using the arrows on the keyboard. How to play Tunnel Rushįor this, it is enough to have any PC with the Internet - the game is browser-based and allows you to enjoy the gameplay at any time. This game attracts with its simplicity, since there is an understandable control. The graphic and sound component will delight connoisseurs of arcades - calm colors and good music during the game allows you to relax if you have free time. Tunnel Rush unblocked 76 is available for free online, with no downloads or sign-ups required. Everyone can set a record, regardless of playing skills, because the gameplay is simple and to master it everyone can. Do you want to have a good time playing an addicting game? Tunnel Rush Unblocked is just one of those! This game is an excellent arcade game where players have to travel through a tunnel and dodge obstacles. It changed the United States, and ushered in an era of cheap, low-cost manufacturing. The Model T was one of the first affordable cars. This twenty-four sheet format became the standard billboard.The first twenty-four sheet billboard was shown at the Paris Expo, and then the World’s Columbian Exposition.The International Bill Posters Association and Associated Bill Posters’ Association introduced billboards to other advertisers.Nw legislation allowed advertisers to purchase outdoor space for advertising purposes in the 1860s.Jared Bell created some of the first billboards for famous circus acts in the 1830s.That twenty-four sheet format became the standard format for billboards everywhere. In 1889, the Paris Expo revealed the first-ever twenty-four sheet billboard. As these associations became more prominent, standards for billboard advertising began to subtly change.They helped launch billboard advertising, as a concept, nationwide. Some of the most famous from this period was The International Bill Posters Association and the Associated Bill Posters’ Association. Billboards became more popular, which led to the founding of various billboard associations.Two things happened in the last four decades of the 19th century: They were often hand-drawn or hand-painted and labor-intensive. Soon enough, advertisers began taking advantage of the new laws and regulations, setting up different billboards and experimenting with their own forms and creatives. Businesses were able to purchase outdoor space to utilize for billboard display. The 1860s saw a major shift in billboard advertising. They emphasized unique features and promotional elements for each of their upcoming shows. The billboards were often large posters, displaying colorful pictures. These billboards advertised circus acts like Barnum And Bailey. In the 1830s, a man named Jared Bell created some of the very first billboards. Then, as the 19th century came to a close, the proper format of a billboard was defined and their popularity skyrocketed. They became a popular form of advertising in the 1860s. The first billboards were invented in the 1830s. His Up B is the Spinning Kong which causes DK to spin around wildly with his arms striking anyone nearby. His Neutral B move is the Giant Punch which becomes stronger depending on how long the player lets DK charge it before using it. Main article: Donkey Kong (Super Smash Bros.)ĭonkey Kong makes his first appearance in a fighting game as a starting playable character in the original Super Smash Bros.ĭK is surprisingly fast for his size and is one of the strongest characters in the game. He also appeard as an ally to Mario in the SUper Mario bros movie. Donkey Kong also appeared as a baby in Yoshi's Island DS and in the Mario vs Donkey Kong games, which brings back Mario and Donkey Kong's rivalry from the original Donkey Kong. While he has switched between appearing as a protagonist and as an antagonist, Donkey Kong has never truly been "evil" and he remains a part of the Mario universe appearing in many of the Mario spinoff games. Donkey Kong, he is generally depicted as more of a friendly rival to Mario instead of a true nemesis. Even in his antagonistic roles, such as Mario vs. While Donkey Kong varies between protagonist and antagonist depending on the game, his intentions are rarely portrayed as truly malevolent. Compared to his grandfather, he is most consistently depicted as a laid-back, simple-minded character who only retaliates when his friends or banana hoard are threatened. Unlike his grandfather, Donkey Kong also boasts potent hand-to-hand combat skills, as shown in Donkey Kong Jungle Beat and when he is destroying a Slot Machine Barrel. His strength, however, is even greater in comparison, as shown by his ability to generate damaging sound waves by clapping with sufficient force and, most notably, punching the moon out of orbit during the climax of Donkey Kong Country Returns. Like his grandfather, Donkey Kong has also been shown throwing barrels with ease. DK also appears as a baby in Yoshi's Island DS, the main playable protagonist of the Donkey Kong Adventure story expansion of Mario + Rabbids Kingdom Battle and a major character in the Mario vs. Īdditionally, Donkey Kong remains a part of the Mario universe, appearing in many of the Mario spin-off games since Mario Kart 64. Brawl, including Donkey Kong Country Returns and its 3DS remake, as well as Donkey Kong Country: Tropical Freeze and its Nintendo Switch port. The Donkey Kong Country series eventually received new installments after the release of Super Smash Bros. Melee before starring in the Donkey Konga series and Donkey Kong: Jungle Beat. He would then be featured in Super Smash Bros. He would then finally be featured once again as a playable character in Donkey Kong 64 for the Nintendo 64. However, Donkey Kong would be featured in Super Smash Bros., marking his first appearance in a fighting game. The series was followed by two sequels in which Donkey Kong was, surprisingly, not playable due to being replaced by Dixie Kong. It also had a follow up in the form of Donkey Kong land. Donkey Kong Country was such a massive success that it helped the SNES take the lead in the 16-bit console war. would make another appearance in the 1992 game Super Mario Kart, but the Donkey Kong franchise would not see its own direct game until 1994 Rareware released Donkey Kong Country for the Super Nintendo, which depicted Donkey Kong's first battle with his arch-enemy King K. At some point between Donkey Kong 3 and Donkey Kong Country, the original Donkey Kong would take the name Cranky Kong and allow the title of Donkey Kong to pass to his grandson.ĭonkey Kong Jr. He would once again be featured in Donkey Kong 3 which saw him go up against Stanley the Bugman. which saw his young son rescuing him from the now antagonist Mario. Mario had to make his way to the top of the tower to rescue Pauline from Donkey Kong Sr. Here, he was the antagonist who held Mario's girlfriend, Pauline, captive over a construction building and was Mario's rival. for Nintendo 3DS and Wii Uĭonkey Kong's franchise began as his grandfather made his first appearance in the arcade game of the same name. He stated that the only salve to his conscience was the fact that nitroglycerin would have “been discovered sooner or later by some chemist,” but another of the substance’s properties should also have given him cause for hope.Īs far back as the 1860s, writes Rebecca Rawls for the Chemical and Engineering News, the positive effects of nitroglycerin on people with heart conditions was being explored. But after dynamite made the Nobel family extraordinarily rich, some accounts say that he was resentful of their riches and didn’t feel he was given enough credit for his work, writes Fant. "When I think of all the victims killed during nitroglycerin explosions, and the terrible havoc that has been wreaked, which in all probability will continue to occur in the future, I am almost ashamed to admit to be its discoverer,” he said of nitroglycerin after dynamite had become a relatively common substance. However, Sobrero, who had been badly injured in a nitroglycerin explosion during his work, was at first “mortified” to hear about Nobel’s work, according to the Nobel Prize website. The story of how much credit this budding industrialist gave to the inventor of nitroglycerin is a bit muddied by later conflict between the two men, but the Nobel Prize website and Nobel's biographer Fant both state that Nobel never tried to claim credit for that discovery. In 1867, Nobel’s discovery that nitroglycerin mixed with an absorbent substance was much safer to handle led to the invention of dynamite.Īsciano Sobrero was badly injured in a lab accident during one of his experiments with nitroglycerine. This early period of experimentation cost Nobel his factory, which blew up, and the deaths of a number of workmen as well as his brother, Emil. “The invention of the blasting cap inaugurated the modern use of high explosives,” the encyclopedia writes. A few years later, in 1865, he invented the blasting cap, which replaced the wooden detonator. When it was lit and exploded, the liquid nitroglycerin would also explode. The solution he devised was a small wooden detonator with a black powder charge that was placed in a metal container full of nitroglycerin. "Nitroglycerin was a much more powerful explosive, but it was so unstable that it could not be handled with any degree of safety.” Nobel built a small nitroglycerin factory to supply his experiments and set to work. “At the time, the only dependable explosive for use in mines was black powder, a form of gunpowder,” the encyclopedia writes. In the early 1860s, having completed his education, he began experimenting with explosives. He had a long interest in the use of explosives, the encyclopedia writes, influenced by the family business selling explosive mines and other equipment. A few years later, though, Nobel thought nitroglycerin’s explosive tendencies could be tamed.Īccording to Encyclopedia Britannica, Nobel studied at Pelouze’s lab during a brief stint in Paris while he was studying chemistry. The oil this produced was incredibly explosive, writes Nobel biographer Kenne Fant, and Sobrero considered it too destructive and volatile to have any practical uses. It was during his time with Peleuze, in the mid-1840s, that he came up with a substance he initially called “pyroglycerine,” made by adding glycerol to a mix of nitric and sulfuric acids. Pelouze in Paris, according to the Nobel Prize website. Sobrero, like Nobel, was a chemist who studied with professor J.T. He just didn’t see any use for it-even though it became, in the hands of Alfred Nobel-yes, that Nobel-the active ingredient in dynamite. Ascanio Sobrero, born on this day in 1812, invented nitroglycerin. If you have a group of photos to edit at once, you can use Batch Mode to take care of it quickly. In addition, you can add text, a logo, or a watermark to your photos in a few simple steps. You can share your photos and then convert them back to HEIC so that they won’t take up as much disk space. There are different effects and tools available, and you can make edits with one click. Not only can you convert your photos, but you can resize them, flip them, mirror them, or rotate them. All you need to do is download and open the software, and your photos should appear across the top of the screen. HEIC to JPG Converter Software has a simple interface that makes it a user-friendly program that quickly converts your photos for you. If you have the iPhone 8+, you will need to find heic to jpg converter download to view your photos on your Windows operaing system. HEIC format gives you the best of both worlds because you will have a superior quality photo that can be compressed to a smaller file, but it can easily be converted to the universal JPG with a converter when you want to share it. In addition, you can make changes to the HEIC file more easily, including the front, middle, and background of the photo. As a result, there is a wider range of colors on the HEIC file. HEIC uses a 16-bit deep color, whereas JPG uses 8-bit. HEIC is a standard format that was developed by the MPEG group as a successor to the widely used JPEG format. There are a number of other differences between the two image file formats. You will found converted images in the Destination folder after the conversion process is complete.(Optional) Adjust the output quality if you wish.Click Add Files to add photos for conversion.Now you can share your photos on social media or publish them on your website. In no time, the HEIC to JPG software will convert your photos to the JPG format. When you are ready, you can choose the destination folder and click on Start. The program does more than convert files you can resize your photo or use the effects or tools to edit it. If you have a batch of photos, you can add them in a folder if you wish. You can add more photos by clicking Add files. When you perform the heic to jpg converter download, install and open it, you will see your pictures across the top. Step-by-Step Guide for Using HEIC to JPG Converter You may want to store your photos in the HEIC format since it uses less storage space, and then use the program to convert them when you need to share. You can use this program with Windows PCs and laptops, and your pictures will quickly be converted from HEIC to JPG so that you will be able to publish them or share them to your social media account. The HEIC to JPG software boasts a fast conversion speed, allowing you to convert large batch of photos in no time. The HEIC to JPG software is packed with great features that will make converting and editing your photos very easy. You can change the canvas size and flip, mirror, or rotate the photos as well after you drag and drop them onto the screen. In addition, you can rename an entire batch of photos at the same time, saving you time when you are editing. SoftOrbits HEIC to JPG Converter Windows 11 Heic -> Jpeg Batch HEIC to JPG Software If you want a reliable and easy-to-use solution, we recommend using SoftOrbits HEIC to JPEG Converter with a lot of customizable options. So, while this method is free, we don't recommend using it unless you're willing to risk losing your photos. In our tests, some of the photos were transferred in low quality or even corrupted. It's important to know that this mode doesn't always work as it should. When you connect your iPhone or iPad to a Windows PC, the files are automatically converted to JPEG format. We'd like to alert you if you choose to use Windows's automatic transfer mode and convert HEIC files to JPEG. Comparison of Windows 11 SoftOrbits HEIC to JPEG Conversion vs Automatic Transfer Mode in Windows 11 This allowed Shein to identify designs trending in the West and produce similar items ready for export in just a few days - a model now known as “ultra-fast-fashion.” There, Xu hired a team of in-house designers and built up a large supply network among local factories. He shortened the company name to Shein and shifted its headquarters from Nanjing to Guangzhou - China’s leading clothing manufacturing hub. The turning point for the company came three years later, when its founder - Xu Yangtian - decided to reinvent the business as a fast-fashion brand. In 2012, it adopted the name and expanded into a broader range of women’s apparel. The firm started out as an e-commerce outfit based in the eastern Chinese city of Nanjing in 2008, which focused on exporting made-in-China wedding dresses to the Western market. Despite its spectacular success, the company has a reputation for extreme secrecy, leading one investor to dub it “China’s most mysterious billion-dollar company.” Shein has gone to great lengths to keep its supply chain hidden from the world. “The interests of workers are more likely to be ignored.” “(It’s) a step backward in terms of the protection of workers’ rights,” said Huang Yan, a professor at the South China University of Technology in Guangzhou whose research focuses on labor conditions in China. Though Shein is far from alone in using such practices, experts told Sixth Tone that the company’s aggressive business model - and especially its use of an opaque network of subcontractors - is undermining efforts to improve labor conditions in China’s fast-fashion industry. Shein recruits many of the order pickers via dispatch agencies - a controversial practice in China that can prevent workers from defending their rights - staff at the center told Sixth Tone. Many are illegal businesses and have no formal contract with Shein, making it difficult for the company to verify whether workers are well-treated.Īt a major Shein logistics center, meanwhile, warehouse staff said they struggled to cope with the intense work, which can involve walking dozens of kilometers a shift with few rest breaks. These will be the bottom of the pocket and will finish off the pocket.Ĭongratulations! You have just drawn a technical drawing of a double welt pocket.These workshops frequently flout Chinese labor laws and are considered a fire risk, local factory owners and labor experts told Sixth Tone. Finishing the pocket: Draw two small lines that are parallel to each other about 1/4 inch from the bottom of the pocket.This will be the edge of the inner pocket flap. Drawing the inner pocket flap edge: Draw a line from the top of each inner pocket flap mark to the inner welt line.Drawing the inner welt lines: Draw a line that is parallel to the welt line and is 1/4 inch away from it.Drawing the welt lines again: Draw the welt line again, but make it slightly wider than the first line (about 1/2 inch).This will be the edge of the pocket flap. Drawing the pocket flap edge: Draw a line from the top of each pocket flap mark to the welt line.Drawing the pocket flap marks: Draw two small lines that are parallel to each other about 1/4 inch from the top edge of the rectangle.This will be the line for the welt to follow.
Several of these games are also available on PlayStation Plus Extra which explains why Sony saw no use for the PlayStation Plus Collection anymore. Here’s all 19 games that you can currently download from the library: In March last year, PlayStation removed Persona 5 from the collection. The claimed games will always be accessible, even after the PlayStation Plus Collection closes, as long as you have an active PS Plus subscription. Players will be able to claim any of these games before they’re locked forever and add them to their library. The PlayStation Plus Collection currently contains a total of 19 games consisting of the greatest hits from the previous generation. That date is now fast approaching as players only have until next week to claim the games currently available in the collection including God of War, Bloodborne, Days Gone and many more. The PlayStation Plus Collection is for now one of Sony's PlayStation Plus perks, but has now been. For all the latest news and information about the PS Plus Collection, head over to the official website.Sony announced earlier this year that it was planning on removing the PlayStation Plus Collection, a small library of PS4 games available to PS5 players, on 9 May. PS Plus Collection is the PS5's answer to Xbox Game Pass, but it won't be around for much longer. The news was announced on the PlayStation Blog. I will definitely be grabbing at least all of the first-party games before May 9, and you can too. The complimentary, curated catalog of PlayStation 4 hits available to PS5 owners will disappear on May 9, 2023. Call of Duty: Black Ops III – Zombies Chronicles Edition.Below is a list of first and third-party games that will be affected by this change. If you haven’t done so already, definitely add them to your collection before we lose the ability to do so. If you haven’t redeemed the titles in this collection yet, you can do so until May 9, which will enable you to access those titles even after this date for as long as you remain a PlayStation Plus member.”Īt first my heart sank as I thought we would lose access to them completely, but I am relieved that if we have already, or do redeem them before May 9, we will still have access to them as part of our subscription. On May 9, the PlayStation Plus Collection will no longer be offered. The PlayStation Plus Collection, announced today during Sony’s PlayStation 5 Showcase livestreaming event, is an assortment of modern classics from the PlayStation 4 coming to PS5 at launch. “We also wanted to provide an update on the PlayStation Plus Collection that has been offered as a benefit to PlayStation Plus members on PS5 since 2020. The PS Plus Collection: 20 PS4 Classics on the PS5, Ranked PlayStation Plus Detroit: Become Human Days Gone Mortal Kombat X Infamous: Second Son Batman. However, in Sony’s latest update of games being added to the PS Plus collection this month, they added a note to the bottom of the article that states from May 9, the PS Plus Collection will no longer be offered. I missed that whole era of PlayStation games that released over the period 2017-2021 with games like Horizon Zero Dawn, God of War, Spiderman, and so many amazing PlayStation games. I did have a PlayStation 4 back in 2016 however had to sell it to afford IVF for my two beautiful daughters. In all, there were 40 games in the PlayStation Plus Instant Games Collection for 2021, with an average Metacritic score of 73.8 and a combined retail price of 1,424.60 (taken from. The PS Plus collection is part of the regular PS Plus subscription and includes a curated collection of PS4 hit titles that have been released over the years. Season of the Deep kicks off today and Guardians will be diving deeper than ever before in a seasonal narrative that will see players plumbing the oceanic depths of Titan’s methane seas to uncover Golden Age tech. Games such as God of War, Days Gone and The Last of Us Remastered were instantly added to my collection and I enjoy the freedom of going back to them whenever I am in the mood, without having previously purchased them. 1 day ago &0183 &32 A new season of Destiny 2 has arrived and, with it, a new chapter in the ongoing epic narrative that is the Light & Darkness Saga. Ever since my wife was able to secure me a PlayStation 5 for my birthday in 2021 (what a legend!), I have been enjoying playing some absolute classics that are part of the PS Plus collection. 2 hours ago &0183 &32 The timing of this bundle matches up with Genshin Impacts 3.7 update.That also went live today, which means new quests, characters, and other things to do. 466/2001 setting maximum levels for certain contaminants in foodstuffs, Brussels, Belgium. 1425/2003 amending Commission Regulation no. In: De Waterbeemd HV (ed) Chemometric methods in Molecular Design. Int J Food Microbiol 98:241–248ĭunn WJ, Wold S (1995) SIMCA pattern recognition and classification. J Inst Brew 114:167–171ĭombrink-Kmizman MA, Blackburn JA (2005) Evaluation of several culture media for production of patulin by Penicilliun species. Codex Stan 235Ĭollin S, Bodart E, Badot C, Bouseta A, Nizet S (2008) Identification of the main degradation products of patulin generated through heat detoxication treatments. John Wiley and Sons, UK, pp 10815–10837ĬODEX-Codex Committee on Food Additives and Contaminants (2003a) Maximum level for patulin in apple juice and apple juice ingredients and other beverages. In: Meyers RA (ed) Encyclopedia of analytical chemistry. Food Cont 16:165–167Ĭoates J (2000) Interpretation of infrared spectra-a practical approach. Asian J Chem 4:734–737Ĭheraghali AM, Mohammadi HR, Amirahmadi M, Yazdanpanah H, Abouhossain G, Zamanian F (2005) Incidence of patulin contamination in apple juice produced in Iran. Appl Environ Microbiol 74:4553–4559Ĭhamoli RP, Kothiyal DP, Kaul PN (1992) Application of IR spectroscopy to study of ring-chain tautomerism in some β-aroylacrylic acids. Int J Pharm Chem Biol Sci 3(4):1242–1247īullen HA, Oehrle SA, Bennett AF, Taylor NM, Barton HA (2008) Use of attenuated total reflectance fourier transform infrared spectroscopy to identify microbial metabolic products on carbonate mineral surfaces. Nutr J 3:3–5īozzaA TralamazzaSM, RodriguezJI ScholzMBS, ReynaudDT DPR, PimentelIC, (2013) Potential of fourier transform infrared spectroscopy (FT-IR) to detection and quantification of ochratoxin a: a comparison between reflectance and transmittance techniques. John Wiley and Sons Inc., New Yorkīoyer J, Liu RH (2004) Apple phytochemicals and their health benefits. Accessed 10 February 2015īeebe KR, Pell RJ, Deascholtz MB (1998) Chemometrics: a practical guide. Current study demonstrated that patulin-contaminated (50 ppb permissible limit set by FSSAI) juice sample and uncontaminated juice samples could be effectively discriminated using ATR-FTIR spectroscopy by modulating pH of apple juice.Īnonymous (2014) Health benefits of apple juice. Patulin in apple juice was best predicted in wave number range of 1605–15–2975 cm −1, using partial least square regression with coefficient of determination of 0.92–0.88 for calibration and validation, respectively. Developed models successfully classified different levels of patulin into their respective classes using soft independent modeling of class analogy. Principal component analysis showed concentration based sample clustering ( p ≤ 0.05) at pH 8. Absorption peak for all the spiked sample having pH 8 were higher than those of spiked samples maintained at pH 6–4. Spectra (4000–500 cm −1) of patulin spiked (25, 50 75 ppb) apple juice (pH 4, 6, 8) revealed distinct variations specifically in 1605–1543 cm −1 range. Attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy with chemometrics showed potential for its detection in apple juice by modulating pH. Its presence in juice is necessary to detect before sale. Patulin is a dangerous mycotoxin and is relatively stable to heat treatment and thus difficult to inactivate. Adam is a Google Certified Educator and Edcamp organizer who loves incorporating technology into his classes. (The challenges students to use the calculated speeds in combination with measured distances).Ībout the Author – Adam Stahl Adam Stahl is a grade 8 Science teacher at Lynnfield Middle School in MA. Program Sphero to knock over plastic cups arranged in a triangle. “Multi-Directional Bowling” (adapted from Sphero’s SPRK community).(This challenges students to compensate for Sphero’s inertia and momentum) Program Sphero to move away from the starting position for at least 3 seconds and return to the exact same point. Students create programs for Sphero to match pre-made Distance vs Time and Speed vs Time graphs.Īfter students completed their data collection, they were provided extra challenges: Lesson resources linked below:Īctivity #3 – Graphing Motion with Sphero Students program Sphero move through time trials and translate Sphero’s internal speed settings into meters/second. Sphero was then paired with their tablet and they practiced controlling their robots with basic block coding by programming a square with ‘crisp’ corners. To get students started using Sphero, they were tasked with setting up Sphero Edu accounts (formerly Lightning Lab). The classroom was filled with enthusiasm and anticipation as they worked in small groups to complete each activity. By changing to an ‘animate’ object like Sphero, students were fully engaged and excited about their learning. SENSOR DATA: See location, accelerometer, gyroscope, velocity, and. They record data of distance and time in order to calculate the speed of the objects. SPHERO EDU FEATURES PROGRAMS: Program your bots in 3 ways with Draw, Block, and Text modes. Students roll them across the floor or down ramps. In the past, I have taught motion with inanimate objects tennis balls, steel and plastic marbles, and demo-carts. Teaching 8th grade science students about motion using Sphero SPRK+ robots added excitement, not to mention a serious infusion of coding to an otherwise ordinary physics lesson. Re-Imagining Physics Labs with Sphero Robots Guest Blogger: Special thanks to Adam Stahl for the following guest post in which he shares his experience incorporating Sphero robots into his middle school physics unit. |