横向
1
Preserved remains of ancient life
2
Solid with repeating atomic pattern
4
Tissue that contracts for movement
6
Chemical element in table salt
7
Precious yellow metallic element
10
Unit of force
纵向
2
Basic unit of life
3
Blocking of light by a celestial body
5
Second lightest element
8
Natural satellite of Earth
9
Disturbance that transfers energy