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!

Atomic Structure

In this atomic structure worksheet, students explain that an atom is made up of protons, neutrons and electrons. Then they explain that the atomic number is equal to the number of protons and the mass number is equal to the number of protons plus neutrons. Students use this information to complete a chart by filling in the atomic number, atomic mass, mass number, protons, neutrons, and electrons for each element listed.

3 Views 12 Downloads
Resource Details

10th - 11th
2 more...
Resource Types
2 more...