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Consult astronomers for opinions and advice. Devise a mathematical argument regarding the probability of other planets supporting extra-terrestrial life.

Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!

This project is about after-images and what possibly affects them.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

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

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?

Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.

Make a spring collage with your child to get them outside and those creative juices flowing!

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

Here's a guide to starting a community clean-up project from scratch.

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

Determine if it is easier to memorize colors, words, words in phrases, pictures or numbers. Determine at when retention rate in each category is the best.

In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.

Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!

Show your teen how to analyze the nutritional value of her favorite meals. She may be surprised to find out how healthy--or not--her favorite foods are!

This experiment will explore the best way to create a perfect soft-boiled egg.

The goal of this science fair project is to determine which cheese grows mold the fastest: Vermont Cheddar, American, Brie, or Camembert?

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

This project examines the amount of saltwater required to affect the growth of plants and subsequent effects on growth and development.

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

The objective of this science fair project is to determine whether planaria reproduce asexually by regeneration.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!