What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

The objective of this science fair project is to investigate salt water density.

Wool can absorb 1/3 of its weight in water, while still keeping the body warm. She can test this theory by performing a scientific sock comparison!

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

Will increasing the amount of salt in water effect how slow or fast the water freezes?

Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

Do you think you could walk around upside down -- with your feet in the air and your head on the ground?

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

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

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

Observe with your third grader what happens when food starts to decompose, and boost science skills simultaneously with this experiment!

In this simple circular motion experiment, you'll observe tangential velocity and learn about how acceleration and centripetal force affect an object.