Try to pop other opponents balloons while trying to protect your own. This exciting game is sure to be a hit with the kids at your next party!

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

The goal of this science fair project is to identify the galactic center of the milky way using globular clusters, as found through Google Earth.

This science fair project idea focuses on the production of oxygen by plants during the photosynthesis process.

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.

Make a list of items that need repurposing such as e-waste, batteries and mattresses. Invent your own original repurposed design.

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

Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.

Find out whether people within a family tend to have matching fingerprints.

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

This science fair project idea investigates the hardness property of minerals.

This experiment examines whether storing your orange juice at different temperatures affects its acidity.

Use applied math to model orbital eccentricity in this cool science fair project for 7th grade.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

This science fair project idea investigates food preference of birds.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

Polymers remove oil from contaminated waters. The purpose of this science project is to test the effectiveness of a polymer in cleaning up an oil spill.

Here's a creative preschool activity to make a crown, and build in some phonics practice while you're at it.

Play the fridge magnet name game with your preschooler to help prepare her for kindergarten reading and writing.

Research information on vitamin content in foods, Examine the effect of vitamins, test organic samples of fruits, meats, grains for vitamin content.

This science fair project studies which color(s) of flowers butterflies & bees are attracted to and if color plays a role in flower selection for pollination.

In this science fair project, students make their own rain gauge to measure rainfall.

Introduce the idea of measuring weight to your preschooler or kindergartener by making a fun and easy-to-use bungee scale to weigh household objects.

Learn about the growing app design field by designing a new or improved app for smartphones.

This science fair project teaches students the differences between fruits and vegetables.

Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.

Thoroughly research image search engines. Consider possible improvements for visual search engines. Help design better image-matching engines.

In this project children discover, identify, and sort seeds from a variety of fruits and vegetables