Across
1
Hottest planet in solar system
5
Push or pull on an object
7
Natural satellite of Earth
8
Second lightest element
Down
2
Force that attracts objects together
3
Nerve cell in the brain
4
Group of similar cells
6
Tectonic landmass section
Hottest planet in solar system
Push or pull on an object
Natural satellite of Earth
Second lightest element
Force that attracts objects together
Nerve cell in the brain
Group of similar cells
Tectonic landmass section