Easy-to-build STEM kit Designed for kids to be easily assembled, no tools necessary. Kids can finish the assembly of Seismic Alarm Apparatus in minutes by following the included detailed instructions. Hands-on learning experience Allow children to interactively build a Seismic Alarm Apparatus using clearly labeled parts. Enable children to practice hands-brain capacity while building the toy with their own hand.It's also a great chance for people to spend time with their children. Great family project It's also a great family project and puzzle all in one, which offers people a better chance to stay with their child. Learn as they play From the graceful Apparatus, kids will learn how the Alarm works, what makes the beeper beep and the LED blink. They can learn the principle of mechanics and acoustic-optic circuit through hands-on experiment. Stimulate interest Educational fun facts are also included in the instruction manual, which makes science interesting and stimulates kids' curiosity and interest.
Dimensions and Weight
22.00 x 15.00 x 4.50 cm / 8.66 x 5.91 x 1.77 inches
1 x battery holder,1 x base component,1 x LED light,2 x LED light wick,1 x electrically conductive components,1 x lower cross beam,1 x support,1 x column buckle,1 x bulb stopper,1 x metal wire,1 x metal ball,1 x hook,1 x light cover, 1 x transferring colum,1 x compression cap
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