Demonstrate how tracks are formed by pressing your hand into a cornmeal mixture, then reverse the process and make prints of the track.

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

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

In this science fair project, young children notice and track changes in trees throughout the year.

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

Want to get your bookworm interested in science? Check out this cool activity that teaches kids how to write science fiction!

Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

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

Learn how different types of soil affect how animal tracks form in this experiment!

Create an organic plastic product using vinegar and cream. Track decomposition over course of several weeks. Compare decomposition with traditional plastics.

Study the effects of wind and temperature on evaporation. Place wet sponges in different environments, check at regular intervals, track time required to dry.

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!

Dinosaurs were huge creatures that left behind huge footprints that lasted for millions of years. In this science fair project, kids learn how dinosaur tracks were left behind!

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

In celebration of Earth Day, help your fifth grader write a poem from the Earth to its inhabitants.

Detail the chemical properties, nutritional value, medicinal effects of garlic, Write a detailed report, prepare recipes.

Design and build an invention inspired by Rube Goldberg's designs. Build your invention. Test the machine, write a detailed report.

With this activity, not only will you be experimenting with giving accurate information, you'll also teach your child how to write good scientific procedures.

Describe the lives of commercially raised chickens. Contact local chicken farmers for information and advice. Write a detailed report about farming techniques.

Study the effect of music on blood pressure. Compare blood pressure readings before and after the listening session. Analyze results, write a detailed report.

This science fair project idea studies the acidity of rain water and whether the acidity is the same on all rainy days or does it fluctuate.

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.

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

Science fair project in which you will learn more about the natural world by preserving and identifying different animal tracks.

In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.

Start your toy engines -- this is going to be a fast and friction-filled race!

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

The objective of this science fair project is to observe the properties of friction and apply this knowledge to search for a near-frictionless surface.

Help your middle schooler improve his observation skills by playing this simple observation and spatial memorization game.