Cultivate a luminous glow-in-the-dark crystal you can grow in the comfort of your own home! The kit includes everything you need to get started and to view your crystal's progress as it slowly shapes and forms to its own unique size and pattern. Every crystal creation is guaranteed to glow in the dark or under UV blacklight! Get a few kits and create a glowing crystal garden! Also includes a viewing jar in which to let the crystal grow. The finished crystal should measure about 5cm (2in) x 4cm (1.5in), though the size, shape, and color will vary according to experimental conditions.
Great reference card for chemistry and physics students.
This superb chemistry set features 350 mind-boggling experiments!
Check out this high-quality gyroscope!
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
Build over 100 exciting electronic projects with this easy to use kit!
This hanging Galileo thermometer is a gorgeous way to display the temperature outdoors!