How much water comes out of snow? Explore this timely question with your kindergarten scientist with this easy winter experiment.

Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.

This project explores how well couples convey complex emotions such as envy and pride to one another solely through the sense of touch.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

Conduct a mock interview with the President to teach your child about politics, the president and the world she lives in.

Here's a math activity that uses coin riddles to help your third-grader improve his coin-counting and logical thinking skills.

This experiment explores how microwave radiation affects fungi, bacteria, and plant life.

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

This Kool-Aid tie-dye activity is a kid-friendly craft that never gets old. Learn how to make tie-dye shirts using assorted Kool-Aid flavors here.

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

Science fair project that examines how cell membranes allow the inward and outward flow of materials as demonstrated by eggs.

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

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

Help your kids put together a travel journal for your family's next vacation to get them reading, writing, and thinking about what's happening on the trip.

Counting with one-to-one correspondence is an important kindergarten math skill. This simple activity turns it into a play-anywhere game.

Help your child work on her code breaking and writing skills while covertly developing her analytical thinking skills with this fun activity.

The purpose of this science fair project is to build a basic radio.

This project examines the concentration of dissolved oxygen in water, with and without oil.

Science fair project that determines whether disinfectant sprays or disinfectant soaps are more effective at removing bacteria from hands.

Do people only "hear" what they want to hear? Explore pareidolia and psychoacoustics with this easy science fair project that pits melody against white noise.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

The goal of this science fair project was to evaluate the ElectroMagnetic Field produced by Radio Frequency Identification transmitters.

Here's a fun at-home activity that will help your child strengthen his ability to work with and interpret data in various forms.

Here's a hands-on activity that first grade use to help kids get a feel for equations. It uses popsicle sticks to practice addition and subtraction!

Discover the interactions of synthetic dyes and natural dyes on natural and artificially-made fabrics.

This science fair project idea assesses the effect of music on work performance.

This game reinforces the meaning of the term "multiples" and is fast enough to hold the attention of your fourth-grader.

Show your kindergartener how to count to 100 by tens, and he'll get an adorable cheerio necklace in the process!

Problem-solving skills can be practiced and strengthened over time with puzzles such as Tangrams! In this activity, your child will discuss problem-solving strategies and practice using these strategies with Tangram puzzles.