This project investigates several commercially decaffeinated tea types (black, green, oolong, white) for the presence of detectable traces of caffeine.

Check out this cool science project idea to explore the differences in feeding behaviors of birds and if other species of birds also have color preferences.

Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.

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

Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

The objective of this experiment is to find out if cooked beans grow faster, if at all, than uncooked beans.

This science fair project idea addresses tempo, and whether faster or slower music works better as a study aid.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

This sponge relay game is the perfect way to cool off and to keep kids' minds sharp this summer.

This cool electricity project teaches kids how connecting batteries in series vs. parallel circuits can contribute to different levels of voltage and amperage.

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

Demonstrate and describe acid-base reactions of baking soda and baking powder by making pancakes.

Free science fair project idea that measures change in flexibility with age, using a variety of flexibility tests like Sit & Reach.

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

For some math concepts, doing the math itself is easy. The hard part is helping your child remember which formula to use for which term!

Liven up your sixth grader's study of world geography with these three fun challenges.

Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

Science fair project idea that measures fuel efficiency in cars. Calculate cost per mile by comparing fuel cost and consumption data.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?

Use a dichotomous key to identify plants or animals.

Celebrate the spirit of Dr. King's famous "I Have a Dream" speech with this meaningful and educational art project.

The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.

Check out this cool science fair project idea to explore the relation between onions and eyes and how to prevent eyes from tearing while cutting an onion.

New readers need to develop a "bank" of words they can read by sight. Hate flashcards? Consider this fresh way to practice sight words to perfection...Bingo!

Here's a homemade bulletin board project to help your fourth grader's school year start off right.

This science fair project idea examines which is the best way to get rid of water stains (stains caused by just water) on fabric.

Science fair project that studies how perfumes are made in order to determine how we can capture a scent.