Most STEM classes only dabble with engineering. This book teaches it. And it is FUN!
Go from potato batteries to voltage piles to building electronic circuits!
Build a LIE DETECTOR!
Assemble and test a touch sensor
Construct blinkingand flashing-light circuits
Make a potato battery and voltage pile
Solve circuit puzzles
Make a continuity tester
Master circuits with a multimeter
Explore Ohms Law
Build! Build! Build!
$25.00 $15.00
$42.99 $25.79
$7.99 $4.79
$20.99 $12.59
$15.99 $9.59
$59.99 $30.00
$80.00 $40.00
$19.99 $11.99