Parachutes!
6th Oct 2017
We experimented to see if the size of the parachute affected the velocity at which it falls. We found that the greater surface area the parachute had, the greater the air resistance was against the force of gravity and therefore the slower it fell to the ground!
St. Helen's Senior National School
Limetree Avenue, Portmarnock Co. Dublin
Phone: 01.846.1808 E-mail: admin@helens.ie