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Bumper Class Gears Pack

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Product Code: SN47162

This bumper pack of 2mm and 4mm plastic gears is an essential for D&T classrooms.
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£45.99 ex VAT £ 55.19 inc VAT

Direct Despatch.  Delivery time usually 3-4 weeks.

Why you'll love this product

  • Class set of 180 pieces for use in demonstrating how gears work
  • Number of teeth on each gear varies from 10 to 60 so that speed can be explored
  • Includes gear racks, steel axles and bore bevel gears

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Bumper Class Gears Pack

This bumper pack of 2mm and 4mm plastic gears is an essential for D&T classrooms.

  • Includes gears with between 10 and 60 teeth around the circumference as well as gear racks and steel axles.

  • Use to explain how gears work and that when their teeth are slotted together, the other gear turns as well. Children can explore how when gears are different sizes, they can be used to increase the power of a turning force and how the number of teeth on a gear effects the speed.

    Overview

  • Pack size: Single
  • Colour: Black/Red
  • Material: Plastic
  • Age Range: 7-8 years +
  • Height: 100 mm
  • Width: 150 mm
  • Depth: 200 mm
  • Weight: 750 g
    • 10 x each of: 10, 20, 30, 40, 50 and 60 Tooth 2mm Bore Plastic Gears
    • 10 x each of: 10, 20, 30, 40, 50 and 60 Tooth 4mm Bore Plastic Gears
    • 10 x 2mm Bore Bevel Gears
    • 10 x 4mm Bore Bevel Gears
    • 10 x 2mm Gear Racks
    • 10 x 4mm Gear Racks
    • 10 x 2mm Steel Axles
    • 10 x 4mm Steel Axles

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