Science Quiz
⚡ Breadboard Engineering (Real-ish Mode)
Quick controls:
Select Part → Click holes to place it.
Wire Tool → drag from hole to hole.
Delete → click a part/wire to remove it.
Control Panel
🎯 Mission
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🧰 Tools
Wire Tool
Delete
Wire Tool: drag from one hole to another.
🧩 Parts (click to select, then click two holes to place)
Battery Leads
LED
Resistor
Motor
Buzzer
Parts snap into two holes. (Like sticking legs into a real board.)
Booting up…
Breadboard truth:
Top/bottom rails are connected sideways.
The middle area is connected in vertical groups of 5 (A–E together, F–J together).
The center trench breaks the connection.
Closed loop from + to – = W.
