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Simple Machine: Screw

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

Your Price: $28.95

Reg: $29.95
Savings: $1.00 (Save 3%)

Item IN92316 | 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 Screw model and Teacher's Guide.

WARNING: CHOKING HAZARD! Small parts. Not for children under 3 yrs.



Area of Focus: Science
SubjectModels(Science)
Product TypeModels(Science)
Age8-15
Grade3-10
UnitsEach
Item #IN92316
Availability:
 

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