i am paticipating in the science fair held in your school .so,please helpme to do which project is should do according to my class level.i am studying in 9 IIT class.
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u can make
solar robot
working model of village or city
solar robot
working model of village or city
Charanteja14189:
could u please send that link
can u explain it to me
i can't sorry
i have not copied from net
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