SpaceRail is a line of do-it-yourself marble roller coasters that you can assemble and have fun building, including cutting track to the correct size, forming cubes, loops, runs and drops, and attaching everything to metal rods in the plastic base. Once assembled, enjoy hours of entertainment watching marbles slip and slalom their way through your course! SpaceRail is a crazy fun, self-perpetuation gizmo that will dazzle children and adults alike. Are you ready to build one of the world’s most advanced marble runs?
Continue on the road to becoming a SpaceRail master! This large sixth level advanced set features multiple paths for your marble to travel including vertical corkscrews, consecutive loops, drop-through steps, and a screw conveyor to invigorate the mind. SpaceRail is indoor fun at its finest. Perfect for physics classrooms, expert Lego builders, and anyone that loves a challenge in thinking and building. Parts from every SpaceRail kit are interchangeable, and so once you’re done building the recommended course, combine this kit with earlier kits to devise insane tracks limited only by your imaginative capacities!
Makes an excellent gift for the budding engineer in your family, or your favorite fan of physics!
Great microscope for viewing both slides and 3D objects such as flowers, bugs, rocks and more. Includes all accessories!
Experience this sphere powered by the sun!
This kit includes several different projects that demonstrate the power of magnets!
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Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!