Stages of Matter - Compare/Contrast
Students explore the characteristics of matter, the phase changes, and what causes them. the lessons stresses that heat and temperature form the basis of the changes in the phases or states of matter.
1st - 3rd Science 5 Views 21 Downloads
Introducing Physical and Chemical Changes
Young scientists investigate chemical and physical changes to the states of matter—gas, liquid, and solid—as well as solutions and suspensions with a variety of demonstrations, grand conversation, and an interactive quiz to check for...
2nd - 4th Science CCSS: Adaptable