Give your students a kick start on learning with our Force and Motion 3-book BUNDLE. Students begin by exploring different Forces. Conduct several experiments o

Connect students in grades 5 and up with science using Simple Machines. This 80-page book includes subject-specific concepts and terminology, inquiry-based acti

Just how simple are simple machines? Our resource makes these machines simple to teach and easy to learn. Understand that work is when a thing moves in the dire

Read and find out about six simple machines—the lever, the wheel and axle, the pulley, the ramp, the wedge, and the screw—in this colorfully illustrated non

Introduces six simple machines, describing how they work in more complex machinery and how they are used every day.