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Simple Machine: Gear Rack Model

High-quality models that illustrate the fundamental concepts of work, force, and energy!

Your Price: $40.84

MSRP: $48.99
Savings: $8.15 (Save 17%)

Item IN92310 | Grades 3-10
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Precision-made wooden models demonstrate basic principles of work, force, and energy. Through hands-on exploration, students learn how machines can change the direction of a force, reduce work, or turn potential energy into kinetic energy. Each model is approximately 7" x 16". Demonstration-size models are also available and measure approximately 15" x 36". Each model comes with a detailed Teacher's Guide.

Includes a Gear Rack model and Teacher's Guide.



Area of Focus: Science
SubjectPhysical Science(Science)
Product TypePhysical Science(Science)
Age8-15
Grade3-10
UnitsEach
Item #IN92310
Availability: