Expert Science Crossword
Puzzle #27 • 19×19 grid
11
1
11
11
11
2
11
7
8
7
3
7
8
9
7
8
9
7
8
9
4
12
8
9
12
8
9
10
12
5
9
10
12
9
10
6
Across
1.Preserved ancient remains
2.Luminous celestial object
3.Element in all life
4.Slow moving ice mass
5.Capacity to do work
6.Electromagnetic radiation
Down
7.Push or pull on an object
8.Force pulling objects together
9.Mountain that erupts lava
10.Our solar system's star
11.Vibration traveling through air
12.Basic unit of life