Interactive
Doina Popovici

Math Play: 3 D Shapes Game: Concentration

For Students 5th - 7th Standards
A matching game where students match the name of the shape with the image of the shape.
Activity
Science Buddies

Science Buddies: Project Ideas: How to Make an Aircraft Invisible to Radar

For Students 9th - 10th
In this engineering science fair project, students will determine which 3-D geometric shapes scatter light the most. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction,...
Interactive
Doina Popovici

Math Play: 3 D Shapes

For Students 5th - 7th Standards
Name various 3D shapes in this online game.
Activity
National Council of Teachers of Mathematics

The Math Forum: The Cylinder Problem: Middle School Lesson

For Teachers 6th - 8th Standards
This lesson offers an interesting, hands-on experience for middle school students studying cylinders. Students will create cylinders, and measure and compare their volumes.