Goop runs through the fingers and has a pleasant heavy feeling as you lift it up and drop it through your hands. Goop looks messy but cleaning it up is very easy, since it can be picked up or wiped off the table and easily washed off the hands.

Materials: 

 2 Packets of cornflour

Method: 

 ·   Mix the water and colouring into the cornflour and add extra water if necessary - the Goop should have a thick consistency.

Tip:It's a good idea to wear something to protect your clothes, such as an apron, smock, old shirt or garbage bag with head cut out and holes made for arms.