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• Lightweight and flexible
• Sturdy
• Has "No Pick Up / No Drop Off" printed on both sides
) D2 Foliose Lichen's Body (sec) D3 Fumaria (w
Forces and Simple Machines Intro Kit chemistry-models • Lightweight and flexibleThe Intro Kit is ideal for introducing students to the concepts of changing force by levers and pulleys, and the notion of mechanical advantage. The manual describes experiments with three types of levers, single and double pulley systems, and shows the characteristics of each machine. Set includes: 1 lever with centimeter scale, 2 pulleys, 1 spring scale, 2 weight hangers, 1 slotted weight set, 1 base and support rod, 1 support rod with clamp, 2 hook
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