2nd - 5th Grade Science Projects Activities : Page 20

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

In this science fair project you will make a model of a cell membrane using very simple material.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.

Explore if planting seeds in a certain direction will affect how fast it germinates.

This science fair project examines how seeds hitchhike on animals and clothing.

Demonstrate how to tell the age of an egg without having to crack it open.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

This experiment tests which gender is better at catching how a magician performs his tricks.

This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.