Students observe the cooling rate of water. Students will learn how soap, alcohol, and temperature differences affect the dissolution speed of water. The Element Advertising Company Students are assigned an element and must promote it in a contest like environment. The Homemade Atom Have your classes make an atom.
Students make a warm air ballons to invesigate gas laws.
This station lab, examines chemical and physical changes. Examines endothermic versus exothermic reactions.