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  • GET THE MSDS:

    Link to an MSDS near the top of every chemical page.


    Support
    800-372-6726

    There will be very limited phone
    support as we move our offices
    June 26th thru June 30th.

  • GET THE MSDS:

    Link to an MSDS near the top of every chemical page.


    Support
    800-372-6726

    OUR MEMORIAL DAY HOURS
    CLOSED May 23rd thru May 25th

  • LOCATE AN MSDS:


    Support
    800-372-6726

    Open Hours: Mon-Fri 9am - 5:30pm
    Saturday 10am-2pm MST (-7GMT)
    95 Lincoln St. Denver CO 80203-3922

Potato Clock KiTwo Potato Clock Kit
This kit contains a low voltage digital clock and everything you need (except the spuds) to power the clock. Ages 8+. NC-12433
$11.95
 
Science Magic KiScience Magic Kit
Have fun performing your own magic show with a variety of magic-science tricks! Learn the science principles behind the tricks using included props and common household items. Ages 8+ NC-12866
$12.95
 
Baking Soda and Vinegar Cosmic Rocket KitBaking Soda and Vinegar Cosmic Rocket Kit
Powered by Vinegar and Baking Soda! A hands-on rocket launching science kit for the whole family. Includes a booklet with detailed launching instructions and a 6" rocket that flies up to 50 feet. Ages 14+. NC-11304
$10.95
 
The Bubble Gum KitBubble Gum Kit
Do it yourself or join with your friends to make over a half pound of smooth and delicious bubble gum. Lots of fun and easy to do! Ages 8+. NC-4134
$13.95
 
The Brew Your Own Root Beer KitBrew Your Own Root Beer Kit
Enjoy brewing your own root beer at home. Make up to four gallons of delicious and naturally carbonated root beer, using your own recycled plastic soda bottles. Ages 8+. NC-4214
$13.95
 
Electronic Project Snap-on KitElectronic Project Snap-on Kit
The snap-together components provide easy and quick assembly of many different circuits on the base board, promoting an understanding of how circuits work. Ages 6+. NC-12688
$26.95
 
Flying Science KitFlying Science Kit
Build flying projects which demonstrate basic theory of flying, learning the scientific principle behind each item. Ages 8+. NC-12717
$11.95
 
Thames and Kosmos CHEM C2000 Chemistry SetFree Ground Shipping - Thames and Kosmos CHEM C2000 (v2.0)
CHEM C2000 includes everything in CHEM C1000 and more — with twice the tools and materials. An alcohol burner is added for experiments that require heat, greatly expanding the number of experiments you can conduct. Ages 11+. NC-11938
$143.91
 
Thames and Kosmos CHEM C1000 (v2.0)Free Ground Shipping - Thames and Kosmos CHEM C1000 (v2.0)
125 experiments in a 80-page experiment manual explore everything from acids and bases to electro-chemical reactions in action-packed, hands-on experiments. Ages 10+. NC-10966
$59.95
 
C500 Introduction to Chemistry SetThames and Kosmos C500 Chemistry Set
Ideal for children who are interested in chemistry but who are not yet ready for a more advanced chemistry set. More than 30 experiments. Ages 10+. NC-10967
$31.41
 
Illusion ScienceIllusion Science
You won't believe your eyes with the classic illusion trick cards! Experience the swirling illusions produced by the illusion spinner, view and create 3D pictures. NC-11559
$9.95
 
Kustom Metal KitrKustom Metal Construction Kit
These bolt together metal construction kits include over 50 pieces plus tools for assemblage. Children can learn basic construction and enjoy the finished model. Choose from four models. Ages 8+. NC-12692
$4.95
 
The Original Magic RocksOriginal Magic Rocks
Place colored stones into a solution in your own container and watch them grow into beautiful, colorful crystal formations. Crystals begin to grow in ten minutes. Requires a clear, round 16oz glass jar with lid. Ages 10+ NC-13460
$4.95
 
Original Magic Rocks Deluxe KitOriginal Magic Rocks Deluxe Kit
Place colored stones into a solution inside the provided aquarium and watch them grow into beautiful, colorful crystal formations. Crystals begin to grow in ten minutes. Ages 10+ NC-11555
$10.50
 
SunArt Paper, 5x7 inchSunArt Paper, 5x7 inch
Have fun making photographic-type prints using the power of the sun. NC-12276
$8.95

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