Check out this cool science fair project on identifying rocks and minerals for kids.

Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

This science fair project idea produces sounds by creating vibrations using different objects.

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Every time a sound is produced it emits a sound wave. This experiment demonstrates how sound travels, using nothing more than a spoon and a string!

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

Check out this fun and easy science fair project idea on germination of a seed and learn to identify exterior and interior parts of a bean seed.

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

This science fair project will help students learn about non-vascular plants, such as mosses.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

Learn how to make marbleized paper with simple everyday ingredients in this fun activity! Your child will learn about oil and water while doing this project.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

This science fair project idea determines the probability of a coin landing heads or tails.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

In this design challenge, your child will make a bottle rocket using typical household items.

In this design challenge, your child will create a parachute for a small toy using typical household items.

Have your child kick off their summer vacation by making a miniature water slide!

Find out whether packaged seeds actually do expire in this new science fair project idea.

Make a spring collage with your child to get them outside and those creative juices flowing!

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

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

This science fair project idea compares biodiversity between drops of water.

This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.