Here's an activity to help your child create her very own time capsule to unearth and open in one, five, or even ten years later!

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Here's a simple activity to reinforce your fourth grader's study of her home state and help her make a pretty keepsake.

Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

Enhance fourth-grade measurement making skills and social studies learning with this stitching project.

Encourage your child to take ownership of a plant by creating a care plan and following it over the course of a couple of weeks.

Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.

Mix up a batch of molasses cookies, and you'll have a delicious chance to teach your child some math and social studies in the process!

This science fair project idea studies which kind of rock (sedimentary, igneous, or metamorphic) is most damaged by frozen water.

Here's an easy project: create a homework helper bookmark so your fourth grader can write down assignments and mark the pages he needs to read.

Build your child's social studies skills by making a map together.

This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.

Help Mother's Day feel special for weeks and months ahead, while giving your child some good writing practice, too.

Practice math and social studies skills with this fun game based on the Battle of Lexington and Concord.

With this activity, you'll create a family treasure...and reinforce social studies basics while you're at it!

This project, focused on the burial practices of ancient Egyptians, is a great addition to a social studies curriculum.

This game will help build your child's word bank as she competes with family members for the "Word of the Day" champion title.

This science fair project idea studies which brand of wintergreen candy produces the most sparks in the dark.

Help your child get organized for the school year ahead and establish some important skills that will help him for years to come!

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

When you're studying the Mayflower, numbers can be an important part of the history...and a great chance to practice elementary math!

Learn about Rosh Hashanah and other Jewish holidays by planning and creating a Jewish holiday calendar.

Learn whether writing things down really makes things easier to remember.

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.

Is there a relationship between caffeine and heart rate? Students will determine the effect of caffeine on heart rate in this fun science fair project.

Indulge in an American classic with a twist and seize the opportunity to cook with your child, helping her build those math and social studies skills.

Encourage your child to make a Chinese scroll painting as part of his world history or art studies, or just to pass the time on a weekend.