Hard Science Crossword
Puzzle #35 • 15×15 grid
1
10
10
7
8
10
7
2
8
10
7
8
10
6
7
8
9
10
6
7
3
9
10
6
9
4
5
Across
1.H2O liquid
2.Celestial body orbiting a star
3.Negatively charged particle
4.Preserved ancient remains
5.Luminous celestial object
Down
6.Our solar system's star
7.Push or pull on an object
8.Earth's natural satellite
9.Genetic blueprint molecule
10.Mountain that erupts lava