(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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Build a police siren that is activated by light
Build an adjustable volume FM radio
Build a in house strobe light
Show how a full circuit can be used to build a door bell.
Use button to turn on a light and and a fan in one line
Use a switch to turn on a fan
Build a circuit that alternates the lamp from being on or off WHILE the LED turns brighter or Dimmer
Build an AM Radio
Create a motor controlled sound (your physical rotation of the motor makes a sound)
Create a water alarm to detect salt water
Create a flashing laser light with sound that you can trigger with a switch
Combine the space war and alarm
Create a sound activated whistle
Pencil Alarm
Get a light to turn on.
Record yourself and then rebuild the recording circuit to make it louder
Use a Switch to turn on a light
Create a parallel circuit that will turn on a light with an additional switch to control fan speed
Build a two path circuit, one with a light, one with a fan
Demonstrate that Electricty only travels in one direction
Complete Flash and Tone
Activate the space wars circuit
Touch Sound
Use the space wars sound maker with light effects
Use the display to display a letter
Create a night light- Mess with resisters to make it a stronger night light.