Discover 2D shapes and 3D objects from different views in Antarctica!

Practice your knowledge of all possible cross-sections of common 3D objects. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Match 3D objects with their 2D cross-sections. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Monster Mansion Shape Match is a fun educational game for kids to learn and practice 2D and 3D shapes. Click on the windows of the Monster Mansion to reveal the friendly monsters inside and match objects to shapes or objects to words....

Cross-sections are one way that two-dimensional objects are connected to three-dimensional objects.

Practice your 3D visualization skills by rotating 2D shapes. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

In this task, students investigate the volume of tennis balls and their cylindrical container, the empty space around the balls, different ways of slicing them, and what their visualizations will look like. Aligns with G-GMD.B.4 and...

Students practice creating rudimentary detail drawings. They learn how engineers communicate the technical information about their designs using the basic components of detail drawings. They practice creating their own drawings of a...

An interactive game to find number of edges, surfaces and vertices of different geometric shapes.

Explore connections between a 2-dimensional net and a 3-dimensional box. Later in this section, use equations with variables to solve real world problems that use 2 and 3-dimensional objects.