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

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

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

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

In this fun experiment, we'll find out how color affects heat absorption!

Make a planter full of delicious seasonings and classic grilling vegetables, great for a Fatherâs Day gift or a fun start-of-summer outdoor activity.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

Is it a square or a circle? See if you can trick your friends with this zany science project!

What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.

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

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

In this science fair project, students use the streak test to tell minerals apart from each other.

Here's a pressed leaf card project that puts science and writing together for your second grader.

Plants and light seem to be good buddies, but how far does the friendship really go?

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Hone your child's skills of observation and take a look at forensic science for an interesting afternoon of exploration and detective work!

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

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

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

Help your child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

How sensitive is your skin? Here's a fourth grade science experiment that lets your child figure it out.

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.