Air+Water Power

Thames and Kosmos

$49.99

Student Desk Globe

Thames and Kosmos

$39.99

Physics Workshop

Thames and Kosmos

$59.99

Automobile Engineer

Thames and Kosmos

$49.99

Chem C1000

Thames and Kosmos

$69.99

Gyrobot

Thames and Kosmos

$49.99

Electronics Learning Circuits

Thames and Kosmos

$49.99

Hydropower

Thames and Kosmos

$49.99

Crystal Nightlight

Thames and Kosmos

$24.99

Glowing Crystal Geode

Thames and Kosmos

$24.99

Remote Control Machines Dlx

Thames and Kosmos

$129.99

Robot Safari

Thames and Kosmos

$34.99

Kids First Stepping Into Science

Thames and Kosmos

$39.99

Simple Machines

Thames and Kosmos

$34.99

Pepper-Mint-In-The-Daring Escape From Hidden Island

Thames and Kosmos

$34.99

Solar Mechanics

Thames and Kosmos

$39.99

Ooze Labs Soap & Bath Bomb Lab

Thames and Kosmos

$34.99

Kids First Big & Fun Microscope

Thames and Kosmos

$39.99

Pepper Mint In The Magnificent Mars Expedition

Thames and Kosmos

$29.99

Air-Walker

Thames and Kosmos

$39.99

Geckobot

Thames and Kosmos

$49.99

Engineering Makerspace: Terrain Walkers

Thames and Kosmos

$34.99

Candy Chemistry

Thames and Kosmos

$39.99

Genetics And Dna

Thames and Kosmos

$39.99

Kids First Biology Lab

Thames and Kosmos

$39.99

Sensors Alive

Thames and Kosmos

$149.99

Optical Science

Thames and Kosmos

$39.99

I Dig It!: 3D T. Rex

Thames and Kosmos

$14.99

I Dig It!: Giant Dinosaur Skeleton Kit

Thames and Kosmos

$34.99

I Dig It!: Minerals

Thames and Kosmos

$14.99

I Dig It!: Glow In The Dark T. Rex

Thames and Kosmos

$14.99

I Dig It: Glow In The Drak Pterosaur

Thames and Kosmos

$14.99

Motors & Generators

Thames and Kosmos

$39.99

Kids First Crystals Rocks And Minerals

Thames and Kosmos

$49.99

Happy Atoms: Introduction To Atoms And Molecules

Thames and Kosmos

$59.99

Amusement Park Engineer

Thames and Kosmos

$69.99

Creative Cosmetics Lab

Thames and Kosmos

$69.99

Perfume Science

Thames and Kosmos

$69.99