Showing 451–500 of 612 resultsSorted by popularity

Kids Volcano Science Kit

Volcano Science Kit

$49.99
Crystal Growing Kit

Crystal Growing Kit

$19.99
Tornado in a Bottle Experiment Kit

Water Tornado in a Bottle Kit

$39.99
Potato Clock Experiment Kit

Potato Clock Kit

$19.99
150 Chemistry Experiments Kit for Kids

Chemistry Set 150 Experiments

$79.99
Star Lamp

Wooden Arch Saturn Lamp

$29.99
Heart-Shaped Plasma Ball

Heart Plasma Ball

$89.99
Original Multicolor Plasma Lamp (11 in.)

Plasma Ball Art

$109.99
Bluetooth Plasma Lamp

Bluetooth Plasma Speaker Lamp

$159.99
Newton's Chaotic Pendulum

Chaotic Double Pendulum

$109.99
DIY LED Flashlight

DIY Flashlight Making Kit

$19.99
DIY Robot Piggy Bank

DIY Robot Piggy Bank Kit

$24.99
DIY Optical Illusion Game

Hypnotic Spiral Illusion Kit

$19.99
DIY Pedagogical Wheel Game

Wooden Ferris Wheel Kit

$24.99
DIY Electricity Education Kit

DIY Electricity Education Kit

$44.99
Electric Wire Skill Game

Steady Hand Buzz Wire Game

$19.99
DIY Educational Day and Night Alternation Globe

Day and Night Globe Kit

$44.99
DIY Vacuum Cleaner Physics Science Game Kit

DIY Bottle Vacuum Cleaner Kit

$44.99
DIY Ball Launcher Game

DIY Ball Launcher Kit

$19.99
Solar Car Toy

Solar Powered Car Kit

$24.99
Solar House Toy

Solar House Kit

$24.99
Mini Strandbeest DIY

Mini Strandbeest Kit

$24.99
Solar Insect

Solar Powered Grasshopper

$14.99
Solar Energy Satellite

Solar Satellite Kit

$24.99
Solar Lunar Rover

Solar Moon Rover Kit

$19.99
3-in-1 Solar Energy Dinosaur

Solar Dinosaur Robot 3 in 1

$24.99
DIY Wooden Boat Toy

DIY Bottle Boat Science Kit

$39.99
Hydraulic Arm Toy for Kids

Hydraulic Arm Kit

$34.99
Kids' Hydraulic Mechanics Set – Elevator

Hydraulic Scissor Lift Kit

$24.99
Construction Marble Run

Wooden Marble Run Mechanical Puzzle 130 Pieces

$139.99
Wooden Domino Game

Wooden Domino Set

$44.99
Marble Run Circuit Game

Space Rail Marble Roller Coaster

$119.99
Da Vinci Catapult

Da Vinci Catapult Kit

$44.99
Build-Your-Own Dinosaur

Dinosaur Skeleton Model Kit

$59.99
Hydraulic Excavator Play Set

Hydraulic Excavator Kit

$24.99
Construction Aquarium Toy

Building Block Aquarium Set

$74.99
Wooden House Building Set

Wooden House Model Kit

$29.99
Fluorescent Acrylic Paint (Set of 6)

Fluorescent Acrylic Paint Set

$49.99
Molecular Modeling Kit

Molecular Model Kit

$59.99
Young Chemist Starter Kit

Junior Chemist Kit

$104.99
Kids Chemistry Set

My First Science Kit

$44.99
Crystal Tree

Magic Crystal Tree Kit

$24.99
Chemical Garden Kit

Chemical Garden Kit

$44.99
3D Solar Helicopter Toy

3D Solar Helicopter Kit

$29.99
Solar Spinner

Solar Carousel Kit

$24.99
Slime Making Kit

Slime Making Kit

$39.99
Kids Soap Making Kit

Kids Soap Making Kit

$44.99
Kids Slime Putty (Set of 6)

Slime Kit 6 Pack

$59.99
Magnetic Building Blocks Maxi Pack (300 Pieces)

Magnetic Building Blocks 300 Pieces

$109.99
3D Pen for Kids

3D Pen for Kids Starter Set

$59.99
0