横向
1
Curved glass that refracts light
4
Unit of electric potential
6
Measure of matter in an object
7
Solid with repeating atomic pattern
11
Second lightest element
纵向
2
Magnetic metallic element
3
Tectonic landmass section
5
Ball of burning gas in space
8
Push or pull on an object
9
Smallest unit of an element
10
Tissue that contracts for movement