Start a 10-Day Free Trial to Unlock the Full Review

Why Lesson Planet?

Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!

Atoms, Molecules, and Ions

In this molecules activity, students review the parts of an atom and use element mass to determine isotopes. Students give the group, period, and classification for the given elements. This activity has 6 short answer questions and 17 problems to solve.

8 Views 53 Downloads
Resource Details

10th - 12th
1 more...
Resource Types
3 more...