Try making a cork rocket to blast off with a pop. You will need: a small bottle with a tightly fitting cork baking soda vinegar a piece of paper water 1. Put some baking soda into the bottle 2. Dip the cork in water to make it wet. Pour some vinegaranbsp;...
|Title||:||Looking Into Space|
|Author||:||Christine Cougan, Denyse Ritchie|
|Publisher||:||R.I.C. Publications - 1991-01-01|