Across
1
Blocking of light by a celestial body
4
Push or pull on an object
6
Group of similar cells
8
Compound containing oxygen
Down
2
Measure of matter in an object
3
Unit of force
5
Naturally occurring inorganic solid
7
Basic unit of life
Blocking of light by a celestial body
Push or pull on an object
Group of similar cells
Compound containing oxygen
Measure of matter in an object
Unit of force
Naturally occurring inorganic solid
Basic unit of life