Did you know some baby birds take 10 days to hatch, and some can take 80 days! Learn all about these cute creatures and finish your lesson off with a fun maze.

If your child is fascinated by outer space, he'll love this solar system word search! While reviewing planet names, he'll ponder the mysteries of the universe.

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

Brush up on some physics vocabulary with this energy word search!

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!