Pulley kit or materials to make a simple pulley (e.g., string, small wheel, hook).
Weights or small objects to lift..Assemble Pulley: Set up the pulley system according to the instructions.
Test System: Use the pulley to lift weights or objects.
Observe and Record: Record how the pulley system makes lifting easier compared to lifting without it.
Discussion: Discuss how pulleys help in reducing effort and their real-world applications.