Were you ever interested in seeing what the inside of a human or animal looks like? If so, this icky gross (but cool!) slide set is totally for you! See the unique shape of human blood cells! Or check out the kidney of a small animal! Notice the folds of the mammal brain—if you look at this slide under high magnification, you can see neurons! Or check out a slide that contains a sample of an ACTUAL human heart. Learn interesting information about anatomy as well with the enclosed guide as well! For example, did you know that a healthy human stomach has an acidity level (or pH) of 2, which is around one million times more acidic than water? Or that blood makes up a whopping 7% of your weight? Learn fascinating information and more with this great slide kit. Highly recommended for the classroom setting or your young aspiring medical doctor!
Warning: Contains glass. Adult supervision recommended. Ages 9 and up.
This microscope is so versatile you can even take it with you on a job site!
Build your own 10 inch kaleidoscope with this great kit!
With this kit, you can conduct 25 experiments to learn how an electric motor converts electricity into motion, and how an electric generator does just the opposite, converting motion into electricity.
See the constellations visible in the Northern Hemisphere on this watch!
Check out this high-quality gyroscope!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.