Thames & Kosmos

Thames and Kosmos Chemistry Chem C500 & Simple Machines Science Experiment & Model Building Kit, Introduction to Mechanical Physics, Build 26 Models to Investigate The 6 Classic Simple Machines

Product 1: An introductory tour of chemistry with 28 classic experiments Product 1: Discover the colorful effects of acids and bases Product 1: Make fizzy and foamy reactions and write messages with invisible ink Product 1: Learn about reactions between solids, liquids, and gases Product 2: Through 26 model-building exercise, gain hands-on experience with gears and all six classic simple machines: wheels and axles, levers, pulleys, inclined Planes, screws, and wedgears and all six classic simple machines: wheels and axles, levers, pulleys, inclined Planes, screws, and wedges. Product 2: Durable, modular construction system is compatible with building pieces in other construction, physics, and engineering kits from Thames & Kosmos. Product 2: Learn how simple machines are all around us (the flagpole at school, the wheelbarrow in your backyard, The seesaw at the playground!) and how they're used to make complex tasks easier to do. Product 2: Includes a specially designed spring scale so that you can measure how the machines change the direction and magnitude of forces. read more