A kit which allows students to perform an experiment which visually demonstrates the differences in density between liquids, and how density affects mixing and separation. Several liquids of varying color are added to a cylinder. Due to differing densities of the liquids, a density gradient is formed resulting in a layered, multi-colored column. As an optional investigation, the relative density of small solid objects may be compared by dropping them in the density column. A good basic science fair project or classroom demonstration.
This kit includes several different projects that demonstrate the power of magnets!
Investigate the most important phenomena in biology, chemistry, and physics by conducting more than 100 fun experiments!
Command robotic creations with this cool construction kit!
This all-plastic intermediate-level yo-yo is great for the seasoned yo-yo user!
Experiment with engines powered by air pressure and water, and build models to race your friends!
Great microscope for viewing both slides and 3D objects such as flowers, bugs, rocks and more. Includes all accessories!