Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.

This science fair project idea identifies clouds as a means of predicting the weather.

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

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

Science fair project that examines condensation and the conditions needed in order for dew to form.

This science fair project idea measures and compares effects of chemical weathering, specifically carbonation, on different kinds of rocks.

In this science fair project, students create their own miniature salt flats at home.

Make a spring collage with your child to get them outside and those creative juices flowing!

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

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

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

Are you looking for a fun game that will keep your child on his toes? Try introducing him to Water Tag.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Cool down this summer and stay active, too, with a wet clothes relay! 

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

Here's a fun activity to show your child how to use prefixes and root words to "root out" the meaning of a word!

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.

Use recycled wrapping paper and an empty bottle to make this beautiful vase for a great indoor activity when it's cold outside.

Whatever the season, celebrate greenery and growth by helping your child study some delightful spring words.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

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

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

This tried-and-true complexion treatment is a slumber-party staple that many people swear by.

What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.