Here are nine motion problems for physics fanatics to solve. Topics are pretty typical: rifles firing bullets, freight train cars colliding, astronauts gliding through space, balls being thrown. Pupils compute recoil speed, combined...

Eight motion-related problems are contained in this physics assignment. Upcoming physicists calculate combined velocity after collisions, impulse, and momentum. They also address critical thinking situations, making this a well-rounded...

Simple momentum computations and more complex collision computations can be found on these two worksheets. All of them can be answered by choosing from five possibilities. The first worksheet contains nine problems to solve, while...

Students examine how soil holds together and what the effect of particle size and water content is on soil.  In this engineering lesson students complete a lab, record their observations and discuss what they learned. 

By taking a look at the energy of motion all around us, students learn about the types of energy and their characteristics. They first learn about the two simplest forms of mechanical energy: kinetic and potential energy, as illustrated...