Egg Drop Challenge: Part 2

To demonstrate their understanding of how energy is passed throughout an ecosystem and the symbiotic relationships of organisms within an ecosystem, students construct a food web marble run. This

In this engaging lesson, students explore the forces of flight and use the Engineering Design Process to improve the flight times and distance traveled with a paper airplane. Resources are included

This middle school lesson covers the concept of air resistance. Students work in teams of 3 with a list of materials to design, build, and test 3 parachutes that will maximize the air resistance of a