National Geographic NT114CF Reflector Telescope

$127.98 $162.99 , was, $162.99

or {0} Easy Pays of {1}

Marvin's Magic Wicked Pranks & Jokes Set

$20.98 $25.00 , was, $25.00

or {0} Easy Pays of {1}

4M: KidzLabs: Robotic Hand, DIY Science GadgetCraft

$24.00

or {0} Easy Pays of {1}

MODBOX DIY Hydraulic Bucket Loader, Wood Building Craft Kit

$29.98 $41.00 , was, $41.00

or {0} Easy Pays of {1}

Toysmith STEAM Deluxe Crystal Growing Science K it

$24.98 $37.78 , was, $37.78

or {0} Easy Pays of {1}

4M KidsLabs Buzz Alarm Money Safe, DIY Piggy Bank Building Kit

$20.98 $26.00 , was, $26.00

or {0} Easy Pays of {1}

4M KidzRobotix Tabletop Robot DIY Build A SmartCrab Toy

$23.00

or {0} Easy Pays of {1}

4M KidzLabs Bubble Science DIY Experiment Kit

$22.00

or {0} Easy Pays of {1}

4M Green Science Windmill Generator Air-PoweredTurbine Kit

$18.98 $23.00 , was, $23.00

or {0} Easy Pays of {1}

Hape Science Can Crystal Dinosaur Growing Kit

$22.00

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 KidzRobotix Doodling Robot DIY Kit, Build ARobot That

$18.98 $23.00 , was, $23.00

or {0} Easy Pays of {1}

Science Lab Bird Watching Kit

$37.98 $44.99 , was, $44.99

or {0} Easy Pays of {1}

Freddo Toys Swing Car with Flashing Wheels

$69.99

or {0} Easy Pays of {1}

Freddo Lamborghini 3-in-1 Kids Push Car Ride On

$103.00

or {0} Easy Pays of {1}

Rock Tumbler Classic Refill

$12.00

or {0} Easy Pays of {1}

4M Green Science Wind Turbine DIY Functional Turbine Kit

$26.00

or {0} Easy Pays of {1}

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

$26.00

or {0} Easy Pays of {1}

NSI Smithsonian Diggin' Up Dinosaurs T-Rex

$18.00

or {0} Easy Pays of {1}

4M KidzLabs Spy Science Assemble A Secret Messages Journa

$18.98 $22.00 , was, $22.00

or {0} Easy Pays of {1}

NSI Smithsonian Giant Volcano Kit

$22.00

or {0} Easy Pays of {1}

Circuit Blox Build Your Own Fan Launch Light Shw

$19.99

or {0} Easy Pays of {1}

Brainstorm My First Telescope

$43.98 $84.00 , was, $84.00

or {0} Easy Pays of {1}

4M KidzRobotix Motorized Robot Hand DIY Building Science

$18.98 $23.00 , was, $23.00

or {0} Easy Pays of {1}

Smithsonian 5" Plasma Ball

$33.98 $42.00 , was, $42.00

or {0} Easy Pays of {1}

NSI Jellyfish Aquarium

$22.98 $29.99 , was, $29.99

or {0} Easy Pays of {1}

ExploreOne Jr Metal Detector

$28.98 $34.99 , was, $34.99

or {0} Easy Pays of {1}

Smartivity Microscope DIY STEM Building Set

$42.98 $52.99 , was, $52.99

or {0} Easy Pays of {1}

4M KidzRobotix Tin Can Cable Car DIY Building Science Kit

$29.00

or {0} Easy Pays of {1}

4M KidzLabs Tornado Maker DIY Battery-Powered Water Tornado

$27.00

or {0} Easy Pays of {1}

Snap Circuits FM Radio Electronics ExplorationBuilding Kit

$29.00

or {0} Easy Pays of {1}

Dr. STEM Circuit Science Lab, Light-Up Kit with18 Experiments

$42.98 $49.00 , was, $49.00

or {0} Easy Pays of {1}

Teach Tech Mech 5 Programable Mechanical RobotCoding Kit

$52.48

or {0} Easy Pays of {1}

Snap Circuits BRIC Light 3D Building and Electric Circuit Kit

$37.00

or {0} Easy Pays of {1}

Quarto Publishing Group Organic Science Lab

$52.00

or {0} Easy Pays of {1}

National Geographic Jr Metal Detector

$34.98 $41.98 , was, $41.98

or {0} Easy Pays of {1}

NSI Smithsonian Perpetual Motion Machine

$12.98 $16.99 , was, $16.99

or {0} Easy Pays of {1}

4M KidzLabs Anti-Gravity Maglev - 7 Physics Projects

$33.00

or {0} Easy Pays of {1}

4M KidzLabs Mega Hydraulic Arm - DIY Water-Powered Robotic

$34.00

or {0} Easy Pays of {1}

Snap Circuits Flight Deck STEM Educational Activity Kit

$35.00

or {0} Easy Pays of {1}

Gener8 Rock Tumbler Kit

$31.98 $35.00 , was, $35.00

or {0} Easy Pays of {1}

Snap Circuits Green Energy LAB Set

$52.98 $58.00 , was, $58.00

or {0} Easy Pays of {1}

Mega Science Lab

$31.98 $39.99 , was, $39.99

or {0} Easy Pays of {1}

Nature Bound Rock Tumbler Kit, Turn Rocks intoGemstones

$93.00

or {0} Easy Pays of {1}

Snap Circuits BRIC Structures Building Set

$69.98 $78.00 , was, $78.00

or {0} Easy Pays of {1}

NSI Smithsonian Rock and Gem Dig

$18.00

or {0} Easy Pays of {1}

Snap Circuits Discover Coding STEM Learning Toy

$99.99

or {0} Easy Pays of {1}

Crystal Growing Kit

$39.99

or {0} Easy Pays of {1}

Razor A3 Scooter - Red

$59.99

or {0} Easy Pays of {1}

Razor A3 Scooter - Green

$59.99

or {0} Easy Pays of {1}

Snap Circuits Green Energy STEM Learning Toy

$104.98

or {0} Easy Pays of {1}

Teach Tech SolarBot.14 Transformational Robot K it

$36.98 $45.13 , was, $45.13

or {0} Easy Pays of {1}

2 in 1 Globe Earth and Constellations STEM Toy

$58.98 $72.99 , was, $72.99

or {0} Easy Pays of {1}

Dr. STEM Lab Microscope Kit, 39pc with SpecimenSlides

$117.99

or {0} Easy Pays of {1}

Razor A5 Air Kick Scooter

$129.99

or {0} Easy Pays of {1}

Motor-Works

$44.99

or {0} Easy Pays of {1}