Water is the fuel here--no batteries are needed. Simply add water and air pressure to get this rocket soaring off into space. A detailed instruction booklet included with this set shows the science behind rocketry, and also includes a 20-inch fold-out poster of a Saturn 5 rocket. Highly recommended as a neat way to teach about rockets in the classroom.
This is a classic demonstration toy of the powers of magnetic fields!
Build more than 20 solar-powered models to learn about how solar cells convert energy from sunlight into mechanical energy.
This great rock tumbling kit comes with everything you need to polish stones and gems!
Every kid needs one of these spheres!
Create your own super-versatile laser ray box for teaching optics with this set of three snap laser pointers.
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!