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This model consists of a single rotating beam that has an electric motor with a propeller, mounted at one end. A battery holder is on the other end of the beam and counter-balances them. The beam is mounted on an “axle” (shaft) at the beams’ centre of gravity.
When the WHIRLY is switched on, the motor spins the propeller, thus rotating the beam around its axle.
Soldering Required: Yes
Hours to Construct: 5 - 7
Components included: Mechanical & Electrical
Level: Introductory
Price per kit:
$8.05 (1 - 49)
$7.80 (50+)
Click here to see our teaching unit Overview for important information relating to the kit including additional requirements.
Prototype illustrated is one of several possible outcomes.
IMPORTANT:
TECHNOLOGY KIT CONTENTS
Our kits contain all the electrical, electronic and mechanical components needed to build the device (only). The teacher supplies readily available material for wiring, making body parts, etc. – NO BODY PARTS OR WIRES ARE INCLUDED in the kits. Each order includes comprehensive instructions / Teaching Unit.
