Laboratory quality cover glass slides.
This kit includes several different projects that demonstrate the power of magnets!
This superb chemistry set features 350 mind-boggling experiments!
This high precision gyroscope will amaze you with rotational speed and ease of precision.
This kit allows to build up to 3 different robots!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
This simple but amusing magnetic toy will keep you busy for hours!