Easy Science Crossword
Puzzle #30 • 7×7 grid
5
4
5
1
4
5
6
2
4
5
6
3
4
5
6
4
5
Across
1.Mountain that erupts lava
2.Vibration traveling through air
3.Group of bonded atoms
Down
4.Push or pull on an object
5.Preserved ancient remains
6.Our solar system's star