In this activity, your child will get a review of addition, subtraction, multiplication and division using classic domino pieces.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Children read a famous letter from the American Civil War, then write a response, in this thoughtful history activity.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

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

Here's a fun activity that will give your child a way to develop his sentences, making them more detailed and interesting.

Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.

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.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

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

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

Learn with makes water molecules work with this fun and easy science activity!

Learn all about balance and motion as your child designs a corn maze!

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

Celebrate the life and work of Dr. King by making a timeline of some major events during his life and the Civil Rights Movement.

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.

Here's a great activity that will bring out the performer in your child!

This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.

Help your second grader embrace his "green" side by recycling empty citrus peels into fruity ice cream bowls!

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

Learn how to make a trick-or-treat bag for Halloween. See how to make a decorative trick-or-treat bag with this Halloween craft tutorial.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

Kids conduct a cool balloon rocket experiment in this fun science fair project idea. Does a greater volume of air mean a greater distance traveled?

Let your fourth grader contribute to your 4th of July picnic with this creative caddy craft project.