it's the second week after I signed up for this, and now that the science test is over i can think about ideas for this. So far I've thought of one or two ideas:
1) which egg tastes better: battery cage or free rang or organic eggs?
(I'm not quite sure how to conduct this experiment, but it's an alright idea)
2) how different soils affect the growth of plants- with this experiment i was thinking about planing the same type of plant in different things such as plain mud, soil, sand, soil with fertilizer etc.
3) again with the plant idea, how the pH of soils affects the growth of plants
4) the effect of sunlight on plants- maybe have two leaves from the same plant of approx. the same size and put one in the sun and the other completely covered from sunlight.
so those area few ideas for the research project, hope i come up with some more soon :)
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1 is interesting, but you just need to make sure that you don't fall into the trap of making it too "product testing" and not scientific enough.
ReplyDelete2 and 3 are good and scientific, but not very original.
4 is maybe a little bit too year 8.