Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

Check out this silly game that will put your kid's animal habitat knowledge (and acting skills) to the test.

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

This is a fun way to introduce kids to the concept of volume, and give them a quick hands-on activity to boot.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

When critters protect themselves by taking on the patterns of nature, it's called "camouflage." Play this camouflage matching game with your child!

In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.

The objective of this science project is to determine the length of time for different seeds to germinate.

This activity allows your kindergartener to translate what they observe into a beautiful poem.

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

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.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

How do organic materials become soil? This science experiment measures what materials biodegrade.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Here's a pressed leaf card project that puts science and writing together for your second grader.

Help your child celebrate the summer and the sun by making a sandy seascape.

Test whether plants can grow without sunlight and water.

There are many benefits to bugs and insects. This science project shows how cockroaches, termites, and other critters benefit our planet.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

What's cooler than an explosion? Not much! This simple science experiment lets kids build their own pop rocket. So put on your safety goggles and let her rip.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

Reinforce your child’s understanding of the alphabet by helping them construct all of the letters using pipe cleaners.