Hard Science Crossword
Puzzle #32 • 15×15 grid
6
1
6
8
6
8
6
2
8
6
8
6
8
9
3
8
9
7
9
7
9
7
4
10
7
10
10
5
Across
1.H2O liquid
2.Luminous celestial object
3.Preserved ancient remains
4.Genetic blueprint molecule
5.Slow moving ice mass
Down
6.Element in all life
7.Earth's natural satellite
8.Capacity to do work
9.Basic unit of life
10.Our solar system's star