Videos

Find information and a video about hibernating bears, chipmunks, and Arctic ground squirrels, who enter a deep sleep for more than half the year…

This video demonstrates the behavior of water molecules under different circumstances that affect their structure and molecular bonds. A glass…

Watch this video and learn about the history of the Brooklyn Bridge, its construction and dimensions.

Students are shown how to substitute measurements of interior angles of a triangle to calculate the degree of an exterior angle.

This video will show students how to find the formula to calculate volume for a cone.

This video will show students how to find the formula to calculate volume for a cylinder.

This video will show students how to find the formula to calculate volume for a sphere.

This video demonstrates an electric clock being powered by a large group of lemons wired together to form a natural battery. Viewers are…

In this video, Daniel uses a meter stick to estimate the length of various objects.

In this video, Emily and Daniel learn the different classifications of quadrilaterals.