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This model visually demonstrates how a 4 Strokes gasoline engine operates
Premium Quality: Linear Air Track Set is made of high-grade construction all the way through
These pack of scalpel blades are made from surgical grade stainless steel material
The model can be dissected on the horizontal plane to show internal details
Simple Pendulum Measurements This model visually demonstrates howSimple Pendulum is made of Strong and Lasting Materials. Two different diameter balls show that the period of Oscillation of pendulum depends only from the length of the cord. Simple Pendulum is Created to show to the whole class the fundamental experiments concerning pendulum and its laws. Specifications Size: 17cm x 15cm x 70cm Weight: 1. 6 kg Premium Quality: Simple Pendulum is made of high grade construction all the way through, excellent build
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