This activity could take 3/4 days to complete as you may need to collect some of the material first.
Your challenge is it make a roller coaster using the following materials:
cardboard box (for the base of the roller coaster)
paper straws (lots!)
table tennis ball or other small ball (to test your roller coaster)
I have attached a power point with all of your instructions. Please send photos to Mrs Regan of your finished roller coaster.
You will need:
paper or cardboard