Expert Science Crossword
Puzzle #15 • 19×19 grid
1
8
8
8
2
8
9
7
8
9
11
7
8
9
3
11
7
8
9
11
7
8
9
11
12
7
9
4
11
12
7
9
11
12
9
10
11
12
5
10
10
6
Across
1.Electromagnetic radiation
2.Mountain that erupts lava
3.Push or pull on an object
4.Force pulling objects together
5.Vibration traveling through air
6.Preserved ancient remains
Down
7.Capacity to do work
8.Negatively charged particle
9.Group of bonded atoms
10.Genetic blueprint molecule
11.Slow moving ice mass
12.Earth's natural satellite