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!

What is Matter?

Four diagrams of the atom and their subatomic particles and structures are given here and students should be able to complete the labels need to define the structures shown. The main structures defined are protons, neutrons, electrons, the nucleus and quarks.

144 Views 362 Downloads
Resource Details

Grade
7th - 9th
Subjects
Science
1 more...
Resource Types
Worksheets
2 more...
Included Materials
  • Answer Key