You are down to the wire with your kid's science fair project — It needs to get done ... whether or not we like the taste of the food? Procedure: You can use any white food for this experiment ...

So, your science teacher has announced that you are required to do a science fair project ... change, for example — with maybe a visual aid requirement. This type of project is usually required ...

A good example of refraction is a rainbow ... and use the aluminum tape or foil to seal up the edges. A good science fair project using your spectroscope is testing the hypothesis that different ...