This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

The weather is a key kindergarten science concept. With this activity your child will learn about wind direction and create a self portrait, too!

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

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

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

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

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.

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

Nature is the greatest teacher, and you can help facilitate the lesson! Here's how to create a supply backpack to get your kid ready for science action!

Does your child always demand to know why the sky is blue, how the sun moves across the sky, or where wind comes from?

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.

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

What happens when colored beams of light mix? You might be surprised.