$24.99
Go from potato batteries to voltage piles to electronic circuits or even building a lie detector with the ScienceWiz Electronics Kit Complete 18 projects that involve voltage, current, and resistance as a gateway to a large number of Stem careers....
$24.99
A favorite among the award winning Science Wiz Kits, Electricity will explain the many aspects of electricity and its uses. Build circuit loops, spin motors and pinwheels, send coded messages, light lights, buzz buzzers and many other activities....
$24.99
Get moving with kinetic energy! Play the energy conversion game! Discover what energy is, how we make it now and what choices await us in the future. Learn about global warming and build a solar car and join the race to save the planet! Use the step-by-step instructions and highly visual 3D illustra...
$24.99
Through the projects in this kit, discover the amazing Dna story and the central concepts of molecular biology using the step-by-step instructions and highly visual 3D illustrations to guide you to- extract Dna from a fruit, probe and spool real Dna, build a double helix, solve a chromosome puzzle....
$29.99
Trigger the flashing blue Led lights by joining the 3-d puzzle pieces into a complete circuit, while keeping the orange barriers outside and the blue barriers inside the circuit loop. Cool Circuits Over The Top has 40 diabolical challenges to solve, ranging from student to expert. This puzzle emphas...
$29.99
Cool Circuits Junior is the follow-up to the award winning Cool Circuits. This brand new set of 40 unique puzzles includes the addition of 6 orange barriers which simplify the puzzle by limiting the building of each circuit on the game board. Children will experience hours of fun as they go to the n...