AP Chemistry Long Answer Question 7 (Gas Collection)
Let me help you prepare for the AP Chemistry exam! These review materials are the absolute fastest way to review all the most important concepts. Check out the unit summary…
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AP Chemistry Unit 4 Multiple Choice Questions
Let me help you prepare for the AP Chemistry exam! These review materials are the absolute fastest way to review all the most important concepts. Check out the unit summary…
Continue readingMaking a ball of perfectly clear ice
A few months ago I made some ice that’s perfectly clear, and now I want to turn it into a perfect ball. #shorts
Continue readingSimple rules for cast iron care
Fund carbon removal, offsets, climate policy & conservation–all in one subscription! Get started at https://www.wren.co/start/minutefood. Taking good care of your cast iron (or carbon steel!) cookware starts with understanding the…
Continue readingDrinking heavy water
This just looks like a generic littlebottle of water, but it actually cost me over$100. The liquid is deuterium oxide (D2O), and it’s often called heavy water. Something that I’ve…
Continue readingHow Saturn Got Its Rings | The Planets | Earth Science
There’s evidence to suggest Saturn didn’t have its rings when the dinosaurs inhabited Earth, so how did they form? Best of Earth Science: http://bit.ly/EarthLabOriginals Best of BBC Earth: http://bit.ly/TheBestOfBBCEarthVideos The…
Continue readingTouching mercury
Mercury is one of the only elements that’s liquid at room temperature and it’s also very dense. It’s even denser than lead and is known to be very toxic, but…
Continue readingBromine is scary
Bromine is chemically very similar to chlorine, except chlorine is a gas and bromine is a liquid. It’s one of the only elements that exists as a liquid at room…
Continue readingMath isn’t hard, it’s a language | Randy Palisoc | TEDxManhattanBeach
This talk was given at a local TEDx event, produced independently of the TED Conferences. Is 26% proficiency in math acceptable to you? That’s the question teacher and Synergy Academies…
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