With this educational specimen, you can see firsthand all of the stages of a life of a frog. The block features real-life samples of an egg, tadpole, metamorphosis-stage frog and adult frog. All of this is nicely presented in an acrylic block. Used as a slide under a microscope or as a hands-on specimen, this makes a fantastic addition to any science classroom.
Check out this high-quality gyroscope!
Learn about hydrogen fuel cells with this incredible kit!
Make the coolest 3D pin art on your desk with this amazing desk toy.
Discover how solar cells make electricity with this awesome kit!
Explore the wonders of wind power with this amazing kit!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
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