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300
wheel
who make it Mesopotamia Sumerian civilization
it can help the car and trucker The wheel is one of the key components of the wheel and axle which is one of the six simple machines. -
light bulb
who made it Thomas Edison
it can help use see things
the light bulb come in different size -
fan
who make Schuyler Skaats Wheeler
it can cool you down faster.
it can run on current electricity -
cars
who made it Karl Benz
it get you to place to place.
it can get you to work and schools and homes -
Radio
who mad it Guillermo Marconi
we can listen to the radio.
we can listen change the station on the radio -
vacuum cleaner
who made it Hubert Cecil booth
it help cleaner the home
it help cleaner the car or trucker -
TV
who made it john logie baird
it can help to wosh tv . it can help ues to see in the drick -
CD
who made it James Russell
it can leans to music.
it can help people leans in the car. -
computer
who made it john mauchly
it can help use by look things up
it can help use by look music -
wii
who made it Shigeru Miyamoto,
you play on will.
you can get your exercise on it