Submarines: Using mass, volume, and density to create a working submarine
Eighth graders first explore the concept of mass. They explore how to mass objects and compare various objects according to their mass.
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Study Jams! Properties of Matter
Does matter really matter? Properties of matter are discussed by Sam and RJ: mass, volume, and density. They differentiate between mass and weight. They explain how to measure these properties. Make sure to teach your class about other...
4th - 8th Science CCSS: Adaptable
Is it Possible to Create a Perfect Vacuum?
It turns out that vacuums are not really vacuums. An engaging video lesson explains the process scientists use to create a vacuum. Their efforts get them close, but the video instructor explains why they cannot create a perfect vacuum.
5 mins 7th - 12th Science CCSS: Adaptable
Isotopes and Atomic Mass
Some isotopes are unstable, or radioactive, meaning they will decay over time and turn into another isotope or stable element. In the interactive simulation, participants manipulate elements to create isotopes and gather information....
6th - Higher Ed Science CCSS: Adaptable
How to Create Cleaner Coal
It's easy to take for granted the the importance of electricity in modern society, and even easier to overlook the environmental cost that is paid for all that energy. Watch as this video explores the detrimental impact burning coal has...
6 mins 6th - 12th Science CCSS: Adaptable