1. why is the sky blue? why is a sunset red?

2. how does an elevator work? how to make a model of an elevator?

if not, could u give cool but easy science fair projects with experiments?

your answers are appreciated

well anything is a science fair project as long as you can

create a hypothesis
perform experiments to prove or disprove your hypothesis
and form a conclusion.

so im pretty sure you can do both topics.

One Response

1. Nevena G Says:
   November 24th, 2009 at 7:42 am

   well anything is a science fair project as long as you can

   create a hypothesis
   perform experiments to prove or disprove your hypothesis
   and form a conclusion.

   so im pretty sure you can do both topics.
   References :

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