Across
1
Basic unit of life
3
Natural satellite of Earth
5
Gas essential for breathing
6
Path of a planet around the sun
Down
2
Unit of force
4
Naturally occurring inorganic solid
7
Push or pull on an object
8
Center of an atom or cell
Basic unit of life
Natural satellite of Earth
Gas essential for breathing
Path of a planet around the sun
Unit of force
Naturally occurring inorganic solid
Push or pull on an object
Center of an atom or cell