Wesley Said:

Science fair experiments!?

We Answered:

what type of project do you want???

Betty Said:

I need for Science Fair Experiment that relates biology. I need an Idea as much as possible. ?

We Answered:

If you can get your hands on some dialysis bags, you can experiment with different solutions and iodine to prove diffusion. You can show which molecules the bags are permeable to and explain why.

Jamie Said:

what is a good science fair project for middle school involving dogs or animals?

We Answered:

that really kinda depends on what you like for example if i were in middle school and wanted to do a project like this i would do like a model of the insides of a dog like intestines and what not its really easy and research is a snap and a 3-d model would be impressive but that's me cause i'm very artistic and kinda gross that way but it depends on what you would find interesting about dogs or animals