Curated OER
Hydraulics and Pneumatics
Seventh graders participate in an experiment using syringes. For this physics lesson students demonstrate the movement and principles of pneumatics and hydraulics.
Curated OER
Forces in Fluids-Science Puzzlers, Twisters, & Teasers
In this physical science learning exercise, students complete 7 questions in the form of puzzles, word problems, and brain teasers about forces in fluids.