Across
1
Element found in all living things
5
Precious yellow metallic element
6
Unit of heredity
7
The Red Planet
8
Push or pull on an object
Down
2
Positive particle in nucleus
3
Absolute temperature scale unit
4
Center of an atom or cell
Element found in all living things
Precious yellow metallic element
Unit of heredity
The Red Planet
Push or pull on an object
Positive particle in nucleus
Absolute temperature scale unit
Center of an atom or cell