This lesson will explain how to calculate net forces on an object being pushed or pulled. It is 2 of 4 in the series titled "Calculating Forces."

This lesson will explain how to calculate net forces on an object being pushed or pulled. It is 3 of 4 in the series titled "Calculating Forces."

Students use a tension-compression machine or an alternative bone-breaking setup to see how different bones fracture differently and with different amounts of force, depending on their body locations. Teams determine bone mass and...

Introduce students to physics concepts that engineers use when building a bridge. This curriculum unit includes concepts such as Newton's Third Law, stress on a material, vibration, and resonance. Unit includes lectures, lab activities,...

This lesson will explain how to calculate net forces on an object being pushed or pulled. It is 4 of 4 in the series titled "Calculating Forces."

This lesson will explain how to calculate net forces on an object being pushed or pulled. It is 1 of 4 in the series titled "Calculating Forces."

This lesson focuses on torsion as a force acting upon structures. Learners will have the opportunity to design something to withstand this force.

[Free Registration/Login Required] This site includes the chance to label diagrams and answer a short quiz about geological stresses.

Understand the basics of geologic stresses in this study guide.