Name a good science fair project

1. It needs to be 8th grade level
2. It can't involve bacteria, fire, or human or other vertebrae animals
3. There is a bunch of other limitations but please don't answer this for points, answer this with a good topic idea

"Connection Conundrum: How does distance and surrounding materials effect wifi signal strength?"

Is lemonade really a powerade?

Explanation:

Hope this helps ..

Choosing the style of a table

Adding colored borders to a table

Adding borders to separate the cells

Explanation:

I just answered the question and got them all correct