What should I make for science fair to become winner
chirag47:
hlo
Hi
u can make timer for students which can be used in quiz or class test
Answers
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4
An automatic water boat....
But I want something very unique
Answered by
1
so many things are there....bt a good, , simple and easy one would be...
handmade seismograph
or,
you can make a toy car move with the help of solar plates which are available in electric shops.
handmade seismograph
or,
you can make a toy car move with the help of solar plates which are available in electric shops.
But I want more unique
k paka s tu apni jaan m sa
Sorry I didn't get it
u can make a box , attach an object which secrets smoke , nd u can make light pass through it. it shows the medium of light to travel
u can also make a handmade telescope
all u need is concave nd convex lenses
But I want to innovate something
That never one has thought of
I will tell you...let me think of something like that
nd please mark my answer brainliest if it helped u
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