Hard Science Crossword
Puzzle #3 • 15×15 grid
1
10
9
10
9
10
2
9
10
6
9
10
6
7
6
7
3
6
7
6
7
7
4
8
7
8
8
5
8
Across
1.Our solar system's star
2.Preserved ancient remains
3.Element in all life
4.Capacity to do work
5.Group of bonded atoms
Down
6.Push or pull on an object
7.Celestial body orbiting a star
8.Earth's natural satellite
9.Smallest unit of matter
10.H2O liquid