Live stream preview

Watch this video and more on Harmony Square: A Fun Place to Learn

Watch this video and more on Harmony Square: A Fun Place to Learn

Start your free trial

Already subscribed? Sign in

Unbalanced Force

Elementary Science • 3m 25s

Up Next in Elementary Science

  • What is Force?

    This live-action video program defines force as an influence or action that is capable of changing the velocity of an object. The program introduces and describes acceleration, velocity and friction. Students will come to understand forces through footage, photographs, diagrams and colorful, ani...

  • Change of State

    This live-action video program is about the term change of state. The program is designed to reinforce and support a student's comprehension and retention of the term change of state through the use of video footage, photographs, diagrams, and colorful, animated graphics and labels. Viewers will...

  • All About Vaccines

    This dynamic, live-action video will inform students about the vaccines. The program begins with an explanation of the human immune system and how it defends the body from pathogens that cause disease. Viewers will learn the difference between the innate and adaptive immune systems.

    Students...