Einstein's BIg Idea
High schoolers discuss what the m in E=mc2 represent. They relate that mass in a chemical reaction is always conserved. Students convey that atoms rearrange themselves in chemical reactions to form different molecules and compounds.
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New Review GPS, Relativity, and Nuclear Detection
When will we need to know Einstein's Theory of Relativity in real life? Every single time you use a cell phone, GPS, or watch satellite TV. When a satellite is sent into space without accounting for relativity, problems immediately arise...
2 mins 9th - 12th Science CCSS: Adaptable
The Law of Conservation of Mass
This short video simply explains the Conservation of Mass with graphics that show the atoms being conserved in pictures of balanced equations. The connection between mass and energy is explained and Einstein's energy equation is mentioned.
5 mins 7th - 12th Science CCSS: Adaptable
Is Time Travel Possible?
What flies faster than the speed of light? A time traveler! This video explains the time-speed-distance relationship, time dilation, and the theoretical possibilities of time travel in a way that is super engaging. Along with the video,...
5 mins 6th - 12th Science CCSS: Adaptable
Time Travel: Einstein's Big Idea (Theory of Relativity)
Is time-travel possible? Einstein thought it was! Explore how time changes, how it works in terms of physics, and how it is linked to space to create space-time. This is a great video that explains the concept of light speed and time in...
4 mins 7th - 12th Science