5 years & up. Build your own working electronic circuits by piecing together magnetic circuit blocks in a variety of different combinations with the Magnatronix Starter and Expansion Set. Take on the challenge of following the circuit pattern ideas featured in the activity guide or make up your own circuit patterns as you learn the basics of systems engineering. Develops children's fine motor and problem-solving skills through STEM-based play. Both the Starter and the Expansion pack require… More »
8 years & up. Power up your imagination and put your building skills to the test! The E-Blox Power Blox Builds Plus features over 100 parts to build 3D circuits that light up with the power block. No wires are necessary! Use the building bricks to construct endless possibilities of illuminating structures. Power Blox stimulates young minds with creativity, imagination, and science through hands-on, STEAM-based play. Compatible with other similar toy bricks. Requires 1 9V battery (not included).