Construct a variety of electrial circuits and learn how to harness the power of electrons for yourself. Investigate switches, series and parallel circuits, lights, short circuits, electrolysis, conductors and insulators, fuse, Morse code and resistance. 20-page instructions wald you through each experiment. Illustrated parts, circuit board layouts and diagrams. Create a fun science fair project from these tools! Needs 4 AA batteries (not...
Construct a variety of electrial circuits and learn how to harness the power of...
Construct a variety of electrial circuits and learn how to harness the power of electrons for yourself. Investigate switches, series and parallel circuits, lights, short...
615-4068
.Four "AA" battery (6 volts), uses battery snaps.
Four "AA" battery (6 volts), uses battery snaps.
Four "AA" battery (6 volts), uses battery snaps.
21414-4
.For Two "AA" battery (3volts), with black and red leads.
For Two "AA" battery (3volts), with black and red leads.
For Two "AA" battery (3volts), with black and red leads.
21414-2
.For connecting battery holders to motors, bulbs, etc.
For connecting battery holders to motors, bulbs, etc.
For connecting battery holders to motors, bulbs, etc.
21416
.An 8-inch reflector, mounted on a socket with a 6-ft cord, is supplied with a spring clamp and stand suitable for bench use or wall mounting. Rated for 150 watts. Requires suitable bulb.
An 8-inch reflector, mounted on a socket with a 6-ft cord, is supplied with a spring...
An 8-inch reflector, mounted on a socket with a 6-ft cord, is supplied with a spring clamp and stand suitable for bench use or wall mounting. Rated for 150 watts. Requires...
32500
.Two "AA" battery holder (3volts) with black and red leads.
Two "AA" battery holder (3volts) with black and red leads.
Two "AA" battery holder (3volts) with black and red leads.
615-4001
.