Expert Science Crossword
Puzzle #7 • 19×19 grid
1
2
3
11
11
9
11
4
9
9
12
7
8
9
12
7
8
9
5
10
12
7
8
10
12
7
8
10
12
6
8
12
7
8
12
Across
1.Earth's natural satellite
2.Negatively charged particle
3.Mountain that erupts lava
4.Electromagnetic radiation
5.Element in all life
6.Push or pull on an object
Down
7.Capacity to do work
8.Gas we breathe
9.Vibration traveling through air
10.Our solar system's star
11.Genetic blueprint molecule
12.Force pulling objects together