横向
1
Push or pull on an object
3
Gas form of a liquid
4
Amplified beam of light
6
Molten rock beneath Earth surface
7
Absolute temperature scale unit
纵向
2
Smallest unit of an element
3
Hottest planet in solar system
5
Path of a planet around the sun
8
Nerve cell in the brain
9
Disturbance that transfers energy
10
Curved glass that refracts light