Thursday, July 9, 2009

Three Science Fair Projects

How can invasive species be controlled?
I chose this one because i think it's interesting how species can enter a habitat totally different from their own, and overtake species already there. I also think if the project is successful, then it could help endangered species that are diminishing because of non native species taking their resources.

What causes dissolved oxygen levels to vary?
I chose this topic, because i'm curious about how marine life using oxygen to breath, even in the water. I want to see which different factors make oxygen levels increase and decrease in the water, and how that affects marine life.

What is the most accurate way to predict the weather, without using advanced technology?
I choose this, because I've always wondered if the weather could be predicted without using fancy equipment. I think it is amazing that just using homemade instruments, the weather could be accuratly predicted. I would like to find the best way for this to happen.

1 comment: