Science B12: Slippery Business


Award-winning video and lesson investigations for young children on the topic of friction

Product Description

Video and lesson investigations on the topic of friction. Key concepts include:

  • Some surfaces are slippery.
  • Slippery surfaces do not give much grip.
  • It is possible to move very quickly on a slippery surface.
  • Friction is the name we give to a force which slows down moving objects. Friction is produced when two surfaces rub together.
  • Surfaces slide easily over each other when friction is low and less easily when friction is high.
  • Changing direction and stopping are difficult if there is not much friction


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