a carbonioxide powered car! — eekogirl, Age 10 i think you should make a water car that uses water instead of gas — pro12ono, Age 11 I would invent a eko friendly paper machine that could use empty cans & bottles into paper — cali1000, Age 12 i would make a time machine to go back in time so i could help people to help stop global warming and i would also like to build a car that runs on garbage. — MikaelaAVID, Age 11 A panel that would run on sound. There are special panels that soak in the sound waves from animals, people, cars,exe. their is always sound so you will always have electricity plus when your not using electricity it saves up the power for the next time you us it. — Babalabashab, Age 12 I would invent a car that could run on air or water and a car witch picks Recyling stuff and shoots them to a different contenet's recycle bin!!!!!!!!!!!! — snail124, Age 9 I would invent a Super-Recycler that runs around your house and Recycles anything that needs to be recycled. — bigstuff791, Age 8 i would invent a ship that turns garbage into trees! and i would invent nice monsters that eat garbage! — PIZZA2000, Age 5 did you know that it is possible to run a car on water in 2 ways useing hydrin and a turbin cool!!! :) — gomy1020, Age 10 Hi! This is my first time being on your site and I think it's great! Anyways, the machine I would invent to help the earth is a bubble-scooter. It can go just as fast a car only less pollution. Instead of gas, bubbles would come out the back. Many people might think that's imposable, but with determination and great imagination, anything can happen. Right? - Sincerley, Symone — hsm123fan, Age 11 |
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