Explore exciting science projects and experiments perfect for 4th graders. Free science resources for teachers and homeschooling parents.

Searching for 4th grade science projects? Check out Education.com's rich collection of fourth grade science fair project ideas and experiments.

On Education.com, parents and teachers can find a wide variety of science project resources, including step-by-step instructions, materials lists, experiment ideas, printable worksheets, and …

This science fair project idea discovers which brand of bubblegum produces the largest bubbles.

4th Grade Science Activities On Education.com, educators and parents can explore a wide variety of 4th-grade science activities, including worksheets, experiments, games, and lesson plans.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

Explore the wonders of science with our 4th grade resources. Discover engaging lessons, experiments, and activities for young scientists.

It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.

4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.