Non-solder
SCIENCE WIZ Electricity Projects, 7800
$27.90
18 Activities including
Spin motors and pinwheels
Light lights
Buzz buzzers
Send coded messages
Test what conducts
SCIENCE WIZ Electronics Projects, 7817
$27.90
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’s Law
