Unit Plan
Next Generation Science Storylines

How Can We Sense so Many Different Sounds from a Distance?

For Teachers 6th - 8th
Dive into the mystery of sound waves!  Scholars brainstorm questions about how sound travels and why different items make different sounds. They then conduct experiments to answer their questions.
Activity
University of Saskatchewan

Using Conservation of Energy to Determine Average Impact Force

For Teachers 7th - 12th
Explore the center of gravity with your science class as they create a deadfall trap with common materials. They research the concepts of energy conservation and gravitational force before dividing into small groups to create a model of...
Lesson Plan
Cornell University

Catapults

For Students 4th - 8th
Ready, aim, fire! Launch to a new level of understanding as scholars build and test their own catapults. Learners explore lever design and how adjusting the fulcrum changes the outcome.