CK-12 Foundation
Work and Force: Lifting a Bucket
How much work does it take to lift a bucket? An interactive presents a problem of lifting a bucket from the ground to the top of a building. Using their knowledge about work and integrals, pupils calculate the amount of work required to...
Baylor College
Body Strength
Your young learners will discover how muscular strength and endurance can increase with this truly hands-on activity! Beginning by writing an acrostic for the word strength, class members then engage in tracking their ability to squeeze...
Mr. E. Science
Energy and Power
Teens often display potential energy in class and kinetic in the hallways. This third presentation covers the six types of energy, each in potential and kinetic form. It also covers the Law of Conservation of Energy and Einstein's...
Other
E Gfi: Lesson: Get a Lift
In this lesson, students are introduced to the four forces of flight-drag, lift, thrust, and weight-through a variety of fun-filled flight experiments. Students will "fly" for short periods and then evaluate factors that might either...
Technovation
Curiosity Machine: Challenges: Engineer an Airfoil
Do you know how an airplane flys? Use this challenge to learn about flight by building a wing that can generate lift from a fan while carrying weight. Find details about the challenge, tips, and a lesson plan on this site. Also, students...