Thames & Kosmos Science Experiments On The Go

659202 Features: -Take your experiments on the road with this travel-friendly science kit.-Assemble a simple pair of binoculars and learn how they work.-Set up a mini cable car to run between car windows or airplane tray tables.-Explore rotational speed with a spinning disk experiment.-Build a balance scale to measure weights.-Experiment with a mini boomerang.-Observe optical illusions with a spinning top.-Calculate how far a distance is on a map, and how fast you are traveling.-Learn fun facts about migrating animals and how fast earth is traveling through space.-Make a ''enticular'' postcard that looks different depending on the viewing angle. Includes: -Includes everything you need to do fun experiments on road trips, plane flights, train rides, and vacations.