A simple and highly affordable miniature motorized fan car kit that includes everything you need (aside from soldering equipment) to build a small but speedy vehicle propelled by the wind force generated by a fan attached to a small moto
4 decks of 52 playing cards containing handy general wilderness survival tips as well as information on surviving off of edible plants in the outdoors, and dealing with dangerous creatures whether on land or sea
Versatile and customizable offstring yo-yo allows you to launch the durable wide bodied unit into the air and catch it on the string. Endless tricks, and excellent for both beginners and professionals.
Kinetic, moldable, super soft sand that sticks to itself to let you create incredible structures - the sand in this particular kit glows in the dark, and the kit includes fun lunar landing-themed molds and accessories, along with two different UV light devices
Dig up a glow-in-the-dark dino skeleton from a plaster block using the provided extraction tools, collect its DNA, and rebuild a life-sized dinosaur before your very eyes via Augmented Reality (AR) technology.
This kit is an economical introduction to solar cells / photovoltaics (PV), DC motors and how fans work. Included are: solar cell, high-efficiency DC motor, two fan propellers, AA battery holder and on/of switch.
Made with micron-sized, iron-based particles distributed throughout, the astonishing, moldable Magnetic Thinking Putty takes on the properties of a magnet itself when placed in close contact with the included magnet.
Based on the world's tallest species of cactus, this crystal growing kit utilizes a cardboard foundation, warm water, and potassium phosphate powder to naturally construct a magnificent Saguaro shaped crystal display.
The Running Microbug DIY Kit circuit is built using general purpose transistors, fixed resistors, potentiometers, and light sensitive resistors that allow it to respond to the light in it's environment and react accordingly.
Discover physical laws with vehicles, machinery, and technical equipment across three scientific disciplines and five experiment types
Make cool models like a dragster, microscope, submarine, and more.
Construct an exciting robotic arm with six axes of movement, a suction apparatus, and no need for a battery or mode; the unit runs on hydraulic power! Learn engineering, math, science, tech, and physics fundamentals while building a fully-operational arm