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Copernicus Toys

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Photo of the Mystery Stick

Mystery Stick

Vibrations produced by rubbing the notches on this mystery stick can be controlled to make the prop turn!

Item#: 10465 Age: 6+
5 Stars (4 customer reviews)

Photo of the Human-Powered Light Bulb

Human-Powered Light Bulb

The static electricity generated by your body is enough energy to power this neon light bulb and make it glow!

Item#: 10444 Age: 7+
5 Stars (1 customer reviews)

Photo of the Make Your Own Bubble Gum Kit

Make Your Own Bubble Gum Kit

The bubble gum kit is filled with fun, education and everything you need to create a soft, smooth and delicious treat!

Item#: 10511 Age: 8+

Photo of the Cool Blue Light Experiment Kit

Cool Blue Light Experiment Kit

Learn about chemiluminescence, how fireflies light up and the real quantum leap with this neat chemistry kit!

Item#: 10548 Age: 9+

Photo of the TV Rock - Ulexite

TV Rock - Ulexite

This rock has amazing fiber optic properties!

Item#: 11567 Age: 7+
5 Stars (1 customer reviews)

Photo of the Glowing Gel Experiment Kit

Glowing Gel Experiment Kit

Learn about the chemistry behind gels, polymers, states of matter and phosphorescence with this neat chemistry kit!

Item#: 10547 Age: 9+

Photo of the Magnetic Glux

Magnetic Glux

This interesting putty is infused with magnetic bits!

Item#: 14504 Age: 14+
5 Stars (1 customer reviews)

Photo of the Rocks and Minerals of the USA

Rocks and Minerals of the USA

A great affordable rock collection that features all the most important rocks and minerals found in United States. Great for studying geology.

Item#: 14024 Age: 6+
5 Stars (2 customer reviews)

Photo of the Glow Glux

Glow Glux

Check out this awesome super putty that brilliantly glows in the dark!

Item#: 13736 Age: 7+
5 Stars (2 customer reviews)

Photo of the Thermochromic Glux

Thermochromic Glux

This putty has awesome color-shifting abilities!

Item#: 13735 Age: 7+
4 Stars (2 customer reviews)

Photo of the Edible Chemistry Kit

Edible Chemistry Kit

Eat your own chemistry experiments with this fun kit!

Item#: 14806 Age: 8+
5 Stars (2 customer reviews)

Photo of the Owl Pellet

Owl Pellet

See what this owl ate for dinner with this REAL owl pellet!

Item#: 12970 Age: 10+

Photo of the Mathy Tattoos

Mathy Tattoos

Use these fun math tattoos to show off your math smarts!

Item#: 14804 Age: 8+

Photo of the Gems of the USA

Gems of the USA

An affordable way to get your child interested in collecting geological specimens!

Item#: 14025 Age: 6+
5 Stars (1 customer reviews)

Photo of the Gold Glux

Gold Glux

This glux putty is a shimmering beautiful gold coloring!

Item#: 14805 Age: 8+

Photo of the Interplanetary Tattoos

Interplanetary Tattoos

This package contains many fun and temporary space-themed science tattoos. Great gift for a space enthusiast.

Item#: 15315 Age: 4+
5 Stars (1 customer reviews)

Photo of the Cherry Tree Crystal Growing Kit

Cherry Tree Crystal Growing Kit

Watch a festival of micro crystals grow and bloom before your eyes.

Item#: 17011 Age: 6+

Photo of the Awesome Fossils Collection - 9 Real Fossils

Awesome Fossils Collection - 9 Real Fossils

With this affordable specimen card you get 9 real fossil samples.

Item#: 17009 Age: 8+
5 Stars (1 customer reviews)

Photo of the Saguaro Cactus Crystal Growing Kit

Saguaro Cactus Crystal Growing Kit

Based on the world's tallest species of cactus, this crystal growing kit utilizes a cardboard foundation, warm water, and potassium phosphate powder to naturally construct a magnificent Saguaro shaped crystal display.

Item#: 16779 Age: 12+

Photo of the Volcano Crystal Growing Kit

Volcano Crystal Growing Kit

This crystal growing kit utilizes a cardboard foundation, warm water, and potassium phosphate powder to naturally construct a magnificent volcano themed crystal display.

Item#: 16780 Age: 6+

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At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.