In our new Science topic, we are learning about forces and magnets. Today’s lesson focussed on push and pull forces and the role that friction must play when objects move across a surface.
We enjoyed pushing and pulling objects around the classroom and observed what happened because of a force.
We found that surfaces like grass and stones have a high level of friction whereas tarmac or our classroom tables have a low level of friction.
Help at home – Ask your child which objects can be pushed or pulled. What is a contact force? Which surfaces in your home/garden have the most friction? Which have less friction?