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Kategorier: Alla - satellites - inventions - science - machines

av Daria Radetskaya för 7 årar sedan

332

Inventions

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Websites

Websites

av Rick Miller

Year 8

Year 8

av peter hill

Theory Of Knowledge - Science

Theory Of Knowledge - Science

av Michael Trent

Bermuda Triangle Mystery

Bermuda Triangle Mystery

av Allor Ajing

Inventions

IT (information technology)

satellites

computer networks

SCIENCE

antibiotics

genetic engineering

space travel

vaccinations

MACHINES

motorbikes

commercial aeroplanes

vacuum cleaner

washing mashine

ENERGY

solar power

nuclear power

electricity