Explore creepy, spooky or scary caves that are home to creatures with various numbers of eyes, horns, brains, and limbs.

Shadows are corrupting the land. Restore the balance of nature by exploring place value. Battle shadowy monsters and release the light within.

Stop hungry gophers from eating a prized carrot! Place carrot launchers at strategic locations by graphing values on a coordinate plane.

You can code! Build a simple computer application by programming “tag” blocks to reach your target – no typing required. (Not compatible with IE8)

Multiplication Blocks is a fast-paced game to boost speed and accuracy in multiplication. It's ideal for kids who know their multiplication facts but need to commit them to memory.

This award-winning game turns kids into history detectives! In this point-and-click adventure, players use the methods of real historians to uncover the story behind each mystery artifact.

Take on the role of a maritime archaeologist uncovering shipwrecks in the Great Lakes! In this historical inquiry game, players use GPS coordinates, go out on dives, take underwater photos, and use artifacts to solve the mystery of each shipwreck.