This printable bingo card set has 24 unique items on a 5x5 grid with a free space in the center. Each card is randomized so every player gets a different arrangement.
Light
Solar
Electrical
Chemical
Contact
Joules
Efficient
Light bulb
Wasted
Space
Potential
Transformed
Kinetic
Conductor
Sound
Convection
Mechanical
Vibrations
Insulator
Stored
Heat
Electricity
Elastic
Nuclear