Activity (Hands-On)Grades 6 - 8
Design a Parachute
After a discussion about what a parachute is and how it works, students create parachutes using different materials that they think will work best. They test their designs, and then contribute to a class discussion (and possible journal writing) to report which paper materials worked best.
Students make their own parachutesCopyright Pixabay http://pixabay.com/p-376783/?no_redirect
Aerodynamics and fluid flow concepts are used by engineers to design planes, parachutes and ships. Accounting for drag is an important aspect of these designs; engineers redesign the shape and materials used to get better results.
After this activity, students should be able to:
- Adopt techniques for designing a parachute that falls slowly.
- Determine which type of material works best by testing different options.
- Understand how air resistance plays a role in flight.
