横向
1
Hottest planet in solar system
3
Molten rock beneath Earth surface
4
Precious yellow metallic element
5
Compound containing oxygen
6
Particle of light
11
Tissue that contracts for movement
纵向
1
Unit of electric potential
2
Ball of burning gas in space
4
Unit of heredity
7
Push or pull on an object
8
Fourth state of matter
9
Form of thermal energy
10
Gas essential for breathing