横向
1
Fourth state of matter
4
Magnetic metallic element
5
Center of an atom or cell
9
Blocking of light by a celestial body
11
Unit of heredity
12
Our home planet
13
Force that attracts objects together
14
Solid with repeating atomic pattern
纵向
2
Icy body with a tail near the sun
3
Amplified beam of light
6
Tectonic landmass section
7
Nerve cell in the brain
8
Absolute temperature scale unit
10
Mass per unit volume