Build your own kaleidoscope with this awesome kit! Create millions of dazzling patterns by filling in different trinkets into the object chamber. Make a 10 inch (25 cm) long color-changing kaleidoscope, or a mystic glow kaleidoscope, or a sparkling holographic kaleidoscope, or a snowflake kaleidoscope, all in one kit. This is an excellent kit for optics lessons in the classroom, or for a fun kit to feature at your child’s next birthday party.
Build over 60 projects with this deluxe version of the Snap Rover kit!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
This classic device is used to demonstrate the conservation of mechanical energy.
This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube.
This great rock tumbling kit comes with everything you need to polish stones and gems!
A cool kit that helps you build your very own robotic arm!