STEM Flag Waver Activity Pack DIY demonstrates far and short sight

demonstrates far and short sight

candle kit

light box contains one halogen lamp with 12V

Diameter 2cm

It's built to withstand the rigors of any hands-on lab and precision machined to give the same result every time

STEM Flag Waver Activity Pack DIY demonstrates far and short sightIncluded: 1 x STEM Flag Waver Activity Pack with manual, Teachers guide, Build guide, Experiment guide and more documents! Wave your flag high! This Flag Waver Activity is an excellent introduction to construction techniques and components. By combining gears, pulleys and cams, you change rotary motion into linear motion to raise, lower and wave flags by simply turning a crank. Utilize the design and engineering process, encourage creativity, critical