This excellent resource provides IWB support material for the Year 4 PrimaryConnection Unit of Work ""Smooth Moves"" Why do balls roll? Why do apples fall from trees? Why do some things slide across ice but not on carpet? What makes our bikes stop when we brake? We use all types of forcesincluding friction, gravity and pushes and pulls when we exercise, ride bicycles and drive cars.

Now available to download in both SMART Notebook v.11 and SMART Learning Suite v.18

30 pages