Circuit Science Kit 50 Built-In Puzzles USB Rechargeable
Circuit Science Kit 50 Built-In Puzzles USB Rechargeable
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Screen-Free STEM Learning Without Lost Cards or Setup
Explore circuit logic through hands-on puzzles — 50 built-in challenges, snap-together blocks without wiring, USB-rechargeable, no apps or Wi-Fi.
Why Is This STEM Learning Kit Perfect for You?
✔ Learn real circuit logic: Build working circuits to explore positive and negative terminals, current flow, and how components connect. When a correctly built circuit lights the astronaut or spins the fan, the result makes the science visible.
✔ 50 puzzles built in: Work through 50 built-in puzzles without paper cards to keep track of or a booklet to lose. The board is ready to use after charging and switching on, with no apps or Wi-Fi required.
✔ Challenges that grow with skill: Start with simple block connections and progress to multi-component puzzles. Visual guidance supports early levels, while later challenges can be solved independently as circuit skills develop.
Specifications
Package contents: 1 circuit board, 1 USB charging cable, 1 manual
Built-in puzzles: 50
Power: Rechargeable 3.7 V, 500 mAh lithium-ion battery included; charges via 5 V USB. Alternatively uses 3 AA batteries, not included.
Materials: ABS and electronic components
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
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