NSI Jellyfish Aquarium

$23.98 $29.99 , was, $29.99

or {0} Easy Pays of {1}

4M KidzRobotix Motorized Robot Hand DIY Building Science

$20.98 $23.00  Save {0}% , was, $23.00

or {0} Easy Pays of {1}

NSI Smithsonian Giant Volcano Kit

$17.98 $18.00 , was, $18.00

or {0} Easy Pays of {1}

NSI Smithsonian Rock and Gem Dig

$17.98 $18.00 , was, $18.00

or {0} Easy Pays of {1}

4M KidzLabs Tornado Maker DIY Battery-Powered Water Tornado

$22.98 $24.99  Save {0}% , was, $24.99

or {0} Easy Pays of {1}

hand2mind Craft Stick Creations

$24.98 $25.00 , was, $25.00

or {0} Easy Pays of {1}

hand2mind VersaTiles Introductory Kits 5th

$21.99

or {0} Easy Pays of {1}

Educational Insights Nancy B's Bug Discovery Lab & Insects

$24.98 $26.38 , was, $26.38

or {0} Easy Pays of {1}

Giant Magnetic Animal Cell by Learning Resources

$24.98 $25.00 , was, $25.00

or {0} Easy Pays of {1}

Teach Tech Tusk Wild Boar Solar Robot Crawler B uilding Kit

$20.98 $24.13 , was, $24.13

or {0} Easy Pays of {1}

4M Green Science Windmill Generator Air-PoweredTurbine Kit

$20.98 $23.00  Save {0}% , was, $23.00

or {0} Easy Pays of {1}

4M KidzRobotix Doodling Robot DIY Kit, Build ARobot That

$20.98 $23.00  Save {0}% , was, $23.00

or {0} Easy Pays of {1}

4M KidzLabs Bubble Science DIY Experiment Kit

$19.98 $22.00  Save {0}% , was, $22.00

or {0} Easy Pays of {1}

4M Green Science Wind Turbine DIY Functional Turbine Kit

$23.98 $26.00  Save {0}% , was, $26.00

or {0} Easy Pays of {1}

4M KidzLabs Spy Science Assemble A Secret Messages Journa

$19.98 $22.00  Save {0}% , was, $22.00

or {0} Easy Pays of {1}

4M: Solar System Planetarium - Assemble Your Own 11.8" Model

$19.98 $22.00  Save {0}% , was, $22.00

or {0} Easy Pays of {1}

4M KidzLabs Anti-Gravity Maglev - 7 Physics Projects

$24.98 $27.00  Save {0}% , was, $27.00

or {0} Easy Pays of {1}

Circuit Blox Build Your Own Fan Launch Light Shw

$17.98 $19.99 , was, $19.99

or {0} Easy Pays of {1}

Hape Science Can Crystal Dinosaur Growing Kit

$17.98 $22.00 , was, $22.00

or {0} Easy Pays of {1}

NSI Smithsonian Diggin' Up Dinosaurs T-Rex

$18.00

or {0} Easy Pays of {1}

Rock Tumbler Classic Refill

$11.98 $12.00 , was, $12.00

or {0} Easy Pays of {1}