OUR ROCKET

WE NEED: 

• Two plastic bottles
• Water
• Scissors
• An air pump
• A cork

HOW TO DO IT:

1. Decorate a plastic bottle.
2. Cut another plastic bottle and stick it on the back of the other.
3. Add water inside the plastic bottle.
4. Put the end of the air pump on the cork.
5. Cover the bottle with the cork.

PREDICTIONS:

RESULTS:

MY OPINION: 

This experiment has been super fun and very impressive.

BY: ALBA