Includes a 48-page science book with materials
Go from potato batteries to voltage piles to building electronic circuits!
- Build a LIE DETECTOR!
- Assemble and test a touch sensor
- Construct blinking and flashing-light circuits
- Make a potato battery and voltage pile
- Solve circuit puzzles
- Make a continuity tester
- Master circuits with a multimeter
- Explore Ohm Law
Build! Build! Build!
Requires a 9 volt battery as well as used and new AA to D cell batteries.