Easy Science Crossword
Puzzle #13 • 7×7 grid
4
5
4
5
6
1
4
5
6
2
4
5
6
3
5
6
4
5
4
5
Across
1.Vibration traveling through air
2.Celestial body orbiting a star
3.Our solar system's star
Down
4.Group of bonded atoms
5.Force pulling objects together
6.Earth's natural satellite