This week 3H have been discovering forces. They’ve explored how friction works and have put it to the test. They found the more bumpy a surface is, the more friction and so the more newtons it takes to move their shoe across it.





This week 3H have been discovering forces. They’ve explored how friction works and have put it to the test. They found the more bumpy a surface is, the more friction and so the more newtons it takes to move their shoe across it.




