Get to know each of the Seven Summits, then organize their heights into a graph.

This worksheet is all about the U.S. space mission of Friendship 7, and will help kids with reading comprehension and U.S. history knowledge all at once.

Space enthusiasts will love learning about Freedom 7, the first manned American space mission.

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

Study the night sky with this hands-on science worksheet for third and fourth graders!

This helpful worksheet lays out all the qualifications for planethood. A great way to start studying outer space science!

Dig into the past with this third-grade worksheet all about fossils!

Help third and fourth graders become rock stars with this informative geology worksheet!

Try to find natural resources in this camping-themed worksheet for second and third graders!

Unearth fossils in this explorative third-grade worksheet!

Uncover secrets of the past with this third-grade worksheet about fossils!