Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

This science fair project idea explores which fruit molds the fastest.

The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

Examine the effect of pressure on carbonation in soda.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

This science fair project teaches students about wilting and browning of salad greens.

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

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

Science fair project that identifies the differences between soils from different environments and attempts to figure out why those differences exist.

This science fair project idea researches the different layers of the atmosphere and creates a visual representation of the atmospheric layers.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.