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 hanging Galileo thermometer is a gorgeous way to display the temperature outdoors!
Command robotic creations with this cool construction kit!
Start a great hobby in electronics with this state of the art electronics project lab!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
This black scorpion specimen is great for the classroom setting!
This kit allows to build up to 3 different robots!