4th - 7th Grade Science Resources : Page 16

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.

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Challenge your learner to design and build a city of their own in this creative engineering activity.

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

What happens when colored beams of light mix? You might be surprised.

Do different types of oil mix or stack? Find out in this science fair project idea!

Discover whether a metal will expand under hot water.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

Discover which fabrics shrink the most in the wash and why.

This science fair project idea investigates the difference in reaction times between boys and girls.

This science fair project idea explores whether color affects a person's emotional state.

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

Examine the effect of pressure on carbonation in soda.

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

Science fair project that examines condensation and the conditions needed in order for dew to form.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.