Multifunctional Circuit Assembly Building Block Scientific Experiment ToyChildrens circuit kits can create hundreds of projects to study alternative strategies. The circuit experiment kit includes: lights, fans, doorbells, FM radio, anti-theft alarm, Morse code, etc. Involving lighting, black nets, sound, water control Educational science toys include: 59 circuit snap parts, each component is printed with a code, the circuit snap parts are designed, and the connection is good, no additional tools are needed. Circuit kits for children to learn science. Children can have a good time and can use real circuit components and clear illustrated manuals to familiarize themselves with the circuit. It is recommended to be over 8 years old.Learning by doing electronic discovery kit, scientific laboratory kitThrough science kits, circuit kits, provide your children with exciting hands-on introduction to electronic products.This innovative kit contains the actual circuit components of the various parts that are combined to create effective electronic circuits and devices.Recommended for children 8 years old and above, this set provides many different items, which can provide your children with interesting and specific education about the working principle of electronics.Specifications*Material: ABS plastic and brass buttons*Color: Multicolor*Box size: 21*16.5*3.5cm*Battery: 2 x AA batteries (not included)*Function: flash, sound, power, recording*Assembly example: light, electric fan, voice control music doorbell and door or door, voice control muscle doorbell, water control muscle doorbell, FM radioPackage content: 1 x 59pc electronic kit; 1 x user manualCreate working circuit*Each work is numbered and color coded for easy identification. These components can be combined to create a working circuit board, just like the circuit boards in televisions, radios, and other electronic devices.Design your own circuit and upgrade the kit*As the items are arranged in order of complexity, children can improve their skills on the basis of gradually mastering the manual.*This course starts with a simple light and switch project, which demonstrates how to turn on and off electricity with a switch.*In addition, children can combine music alarms, different visual displays, adjustable light controls, etc. together.*Once children have mastered the several techniques introduced in the kit, they can use these components to experiment and create their own custom circuits and electronic devices.