Affordable steel vernier caliper. Great for schools, home, garage and workshop. Includes a dual range, both milimeters and inches.
Learn about hydrogen fuel cells with this incredible kit!
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
Build a model green house and 9 other green energy-related devices with this great kit!
Learn all about the science of light, optics and visual perception with this wonderful kit!
This black scorpion specimen is great for the classroom setting!
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
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