Hard Science Crossword
Puzzle #13 • 15×15 grid
1
8
2
8
6
7
8
6
7
8
10
3
6
7
8
9
10
6
7
8
9
10
6
7
9
10
4
7
9
9
5
Across
1.Genetic blueprint molecule
2.Group of bonded atoms
3.Mountain that erupts lava
4.Our solar system's star
5.Celestial body orbiting a star
Down
6.Gas we breathe
7.Capacity to do work
8.Preserved ancient remains
9.Electromagnetic radiation
10.Smallest unit of matter