横向
1
Particle of light
5
Unit of electric potential
8
Unit of heredity
10
Magnetic metallic element
11
Tectonic landmass section
纵向
1
Positive particle in nucleus
2
Compound containing oxygen
3
Unit of power
4
Hottest planet in solar system
6
Force that attracts objects together
7
Our home planet
9
Group of similar cells