Did you know……..
- That if a boat has a V shape with no weight in it, it will sink.
- You cannot push a cup upside down in a bowl of water because the air fills the space in the cup.
- Objects with air in them float.
- We discovered water can act like the force, friction.
Did you know……
- That a parachute with a hole in the middle floats down more slowly
- The weight you use has to be the right for the size of the parachute.
We had so much fun finding out about water resistance and and air resistance.