Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

This science fair project idea explores whether cats can be trained in the same way that dogs can.

This science fair project idea determines whether dogs can be trained faster using a food reward or praise.

This science fair project idea determines an average personâs ability to use their anaerobic power system over a period of 2 weeks.

Do dogs understand English? Kids will find out with one of our favorite dog science fair projects that tests how dogs process human language and other cues.

Try this chemistry experiment with your curious kid and get some "shocking" results!

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.