This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

Make mom feel like the star that she truly is by holding a movie premiere in her honor, complete with red carpet!

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

Ready for a game that's mostly about strategy with a little luck thrown in for good measure? Make math fact practice exciting and start rolling the dice!

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

This science fair project idea determines the most effective method of preserving food.

Does the temperature of a magnet affect its strength? Learn about the relationship between magnets and temperature with this cool physics science fair project.

This science fair project idea examines whether boys and girls differ in reflexes.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

How well can people recall what they have observed. Test your knowledge in this fun experiment.