Thames & Kosmos

The robotic arm of the future is here! The segmented arm is driven by cables like the tendons in muscles, resulting in a mesmerizing motion reminiscent of a cyborg creature’s tentacles in a sci-fi movie. .

Explore hydraulics, mechanics, and robotics with a buildable, handheld water blaster and claw! Using over 180 plastic pieces, assemble this awesome device which shoots a stream of water and grabs onto targets with its huge gripper.

Grab your beakers and test tubes and step up to your special laboratory station for some exciting chemistry experiments. See how much fun chemistry can be as you do slimy, fizzy, colorful, and bubbly experiments. This cool laboratory setup has lots of dif

It’s time to have some yummy gummy fun with this awesome bubble gum making kit! Mix up your gum base and then sweeten it with sugar. Next, use the three included flavors to make your gum more delicious than ever. Choose from watermelon, orange, and classi

Super sweet stunts! Build your own gumball machines and learn physics lessons in the process. A turn of a handle dispenses one gumball at a time out of the clear storage globe and down the track. The gumballs land in a collection cup and can easily and sa

Grab your tools, it’s time to get building! Learn how to use tools and build your own workbench with this introductory mechanical engineering kit for kids ages three and up. Join Ty and Karlie — the young engineers featured in the other Kids First early e

The Extreme crocodiles of the world kit is one of a series of collectable animal science and craft kits for creative young hands and minds.

Explore hydraulics, pneumatics, and robotics with your very own GIANT hydraulic hand! Using over 200 plastic pieces and piston tubes that you fill with water, build an awesome mechanical hand that uses hydraulic power to simulate the movements of the huma

Soaring spires, towering arches, fascinatingly complex curves and angles! Build your foundation in architectural design with this fascinating STEM kit that explores the engineering principles behind planning and developing buildings and structures.

Each egg contains one plastic dinosaur model. The eggs are blind-packed, so it’s a surprise which of the 12 dinosaur figures you will get. A small chisel tool for digging the dino out of the egg and an instruction manual are included.

Build and experiment with dozens of roller coaster models to make learning the physics of force, motion, and energy as fun as a day at the amusement park. Conduct an action-packed series of hands-on physics and engineering lessons with an easy, modular bu

Jumpstart your study of mechanical physics by learning all about simple machines and how they're used to make complex tasks easier to do. Through 26 model-building exercises, you'll investigate all six classic simple machines — wheels and axles, levers, p