Extras

    Video thumbnail: Science Trek The Web Show: Force and Motion

    Science Trek

    The Web Show: Force and Motion

    Find out how forces and motion make our world move in the Science Trek: The Web Show.

    The Web Show: Force and Motion

    Video thumbnail: Science Trek Force and Motion Video Short

    Science Trek

    Force and Motion Video Short

    Find out more about Sir Isaac Newton’s laws of force and motion.

    Force and Motion Video Short