Learn about electronics through hands-on experimenting! Put the battery on, turn the circuit on, and if the wire comes into contact with the ring, it actually forms a closed-loop, and the buzzer makes a sound.
Material: plastic, metal accessories, electronic components
Type: STEM toys, DIY kits
Suggested Age: 8 years and up
Batteries: 2*AA (not included)
Package: PE ziplock bag*
*Some orders are individually packaged in cartons, but this is not guaranteed!
Note: this is a DIY kit, you need to assemble it
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 yrs.