i would invent a robot that would tell about the past now and in the furture it would tell aboat the past
— eric408296, Age 8
i think i would make a bike go to the ground to make plants and electricity! AND TO SAVE ANIMALS!!!
— hihihi1234, Age 4
I would build a solar panal that is small but can power a country
— name123202, Age 12
My machine would help the endangered animals and make more of the endangered animal.It would bring back the extinct animals too! :)
— shakyla, Age 8
I would invent a machine that can do multiple jobs at once to keep the earth healthy.For example my machine would plant trees,make bird and bat houses and recycle at the same time.
— Habitat48, Age 9
I think that i would make flying cars that run on air!
— matthew, Age 9
I would make a robot that pants trees.
— simita, Age 8
I would make a machine to turn from a water barrel to something that would help us water our plants.
— Chase387, Age 9
I would make a space ship that would suck up all the trash and clean up all the scraps of food.
— andy70077, Age 7
i would make a machine to protect the animals from getting hurt from other people and i just love animals that i would do anything to protect them!!!
— sydney, Age 9