横向
1
Natural satellite of Earth
3
Unit of power
5
Blocking of light by a celestial body
7
Solid with repeating atomic pattern
纵向
1
Molten rock beneath Earth surface
2
Unit of heredity
3
Disturbance that transfers energy
4
Ball of burning gas in space
6
Precious yellow metallic element
8
Substance with pH above 7
9
Unit of electric potential