We found 194 resources with the keyterm molecules
Electricity and Matter Part 4 - Atoms and Elements
7 mins 7th - 12th
Consisting entirely of photos and simple graphics, this fundamental video is an informative presentation. Topics include elements, molecules, chemical bonds, atomic mass, isotopes, and ionization. Because it covers a wide range, it would...
Energy and the Four States of Matter Solid Liquid Gas and Plasma
4 mins 5th - 8th
There are four states of matter: solid, liquid, gas, and plasma. As this clip describes, the key to changing the states of matter is the addition or subtraction of energy. Learn about molecules, heat, plasma, and the science behind...