We found 193 resources with the concept compounds
How Much of Me Is "Star Stuff?"
4 mins 9th - 12th CCSS: Adaptable
Sugar and spice and everything nice ... and a little bit of star stuff! An enthusiastic presentation describes the elemental makeup of the human body and how these materials originated in a red giant star. As an episode of a larger solar...
Explaining Change Processes Using a Simple Particle Model of Matter
6th - 8th CCSS: Adaptable
The more things change, the more they stay the same. This unit includes seven lessons starting with physical change and moving through to chemical change. Conservation of matter is explained clearly with multiple hands-on activities and...
Where Did Earth's Water Come From?
4 mins 6th - 12th CCSS: Adaptable
It's commonly known that over 70 percent of of the earth's surface is covered by water, but exactly where did it all come from? Join this short video as it travels back to the beginning of the universe in search of the origins of this...