Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

Check out this dice game perfect for teaching your savvy kid the fundamentals of probability.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

This papier-mâché snowman is a unique winter craft for kids. Use this papier-mâché snowman to show your child the wonders of this three-dimensional art form.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

Celebrate Black History Month by having your child make her own version of a kente cloth after learning what the different colors on a kente cloth symbolize.

This science fair project idea determines if the color of light affects the growth of plants.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

In this experiment you will replicate the mummification process by making a hot dog mummy.

In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

Crowned with orange cream cheese frosting and studded with chocolate chips, these pumpkin muffins make a delicious fall treat.

Create a unique gift that is as useful as it is gorgeous by using eggshells, tempera paint and glue.

Play tic-tac-toe and help your kid memorize multiplication facts!

This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Assemble your own stylish spider ring this Halloween using pipe cleaners and googly eyes!

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

Competitors go head-to-head only this time it's a race to figure out the lowest common multiple of two numbers; an important step to working with fractions!

Help your child learn about animal classification with this fun and delicious activity.

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

Kids learn about examples of mechanical weathering and conduct an experiment with seeds and plaster in this cool geology science fair project idea.

Take a dive into the candy jar with this yummy science experiment.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!