This experiment tests which gender is better at catching how a magician performs his tricks.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

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

Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!

What's a crater, and how does it happen? Here's a kindergarten experiment with safe, nontoxic ingredients.

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

In this science fair project, students use the streak test to tell minerals apart from each other.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

Blanket forts are a kid classic! Let your child create a âfortress of solitudeâ on his own for reading, telling scary stories or for cozy cocooning.

Give some of your local ladybugs a warm place to stay for the winter by making a ladybug home with recycled materials.

Using a glass fishbowl, you and your kids can create a low-humidity, open-topped terrarium perfect for easy care, drought-tolerant succulents.

If your child aspires to be the next Frank Lloyd Wright, we've got some tips on building sand castles that last.

Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.

In this project students experiment with making music using only glasses of water.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Create your very own scented hand sanitizer that will help your child to keep those nasty germs at bay!

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

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

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

Teach your little scientist about the amazing powers of gravity by comparing the falling speeds of two yummy fruits

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

This is a quick, easy science fair project that conveys the idea of density to upper elementary students.