This technology makes things clean.
Soap
In the past we used an abacus, now we use this technology.
Calculator
This technology is used to move the cursor on a monitor.
A mouse
This technology protects an injury.
Bandaid
This technology combines a fork and a spoon.
Spork
This technology keeps things cold but not frozen.
Fridge
Now we use a lightbulb but in the past we used this technology.
Candle
This technology has buttons and a joystick to make things move in a game.
This technology uses magnets to create pictures of your body.
MRI
The sky is blue because of this.
The light waves are shorter and scattered more, reflecting off more surfaces.
This technology cleans dishes.
A dishwasher
Thermometers used to be made using this element.
Mercury
This technology is used to communicate with teammates.
Doctors use this technology to check your heart rate.
Pulsometer
The Apple Company was created in this year.
1976
A fridge uses these types of energy.
Thermal, electrical, mechanical
In the past we used the sun to do this, but now we use this technology.
A clock/watch
2001
CTI is an acronym for this.
computed tomography scan
The cell phone was first invented in this year.
1973
The garbage disposal was invented in this year.
1935
CD ROM stands for.
Atari's first game was called this.
Pong
A fire extinguisher uses these chemicals.
potassium bicarbonate
Solar panels invented in this year.
1954