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Simple Machines Economy Pack

Price: $19.95
Stock #: 841752

  • Buy 10 or above and pay only $17.95 each
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    Learn about:

    GEARS

    • Mechanical advantage
    • Direction of rotation
    • Multiple gears
    • Gear pitch

    PULLEYS

    • Multiplying force
    • Changing direction of force
    • Multiple pulleys
    • Friction belts

    WHEELS

    • Reducing friction
    • Circumference and diameter

    LEVERS (First, Second and Third Class)

    • Increase lifting loads
    • Fulcrum length weight and force

    INCLINED PLANES and WEDGES:

    • Mechanical advantage
    • Angle and force

    Grade 2: Lab gives students awareness of the specific Simple Machine mechanism, and what force feels like.

    Grades 3 and 4: Students can take measurements and record the information about the machines working at an “analysis level.

    Grades 5 and 6: Students work with acquired numbers and use math to determine mechanical advantage.

    Lab Includes:

    • Gears
    • Pulleys
    • String
    • Rubberband
    • Spring scale
    • Protractor
    • Screws
    • Instruction Book

    Simple Machines Economy Kit (Board Not Included)

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