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!

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Would your child like to learn about a hidden world? All she needs to do is open her box of markers!

Making your own glass cleaner is easy, effective and inexpensive!

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!

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

This easy at-home experiment is a great way to "see" science.

Learn to solve a crime scene investigation using an important forensics tool: oblique lighting.

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

This project explores ways to prevent static electrical shocks.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

This science fair idea project identifies the active ingredients in soap and experiments with the properties of soap.

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

In this science fair project you will make a model of a cell membrane using very simple material.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

This science fair project examines how tsunamis travel by simulating a tsunami moving around an island. You will generate a pretend tsunami in a swimming pool.

This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.