What is it?
A half cup of water
What is it?
A drop of food colouring
What is it?
Cardboard
What are they?
Aprons
What is it?
A cup of flour
What is it?
Modeling clay
What is it?
A tablespoon of cooking oil
What is it?
A quarter cup of salt
What are they?
Paper Clips
What is it?
A teaspoon of baking soda
What is it?
Masking tape
What are they?
Toothpicks