This science fair project idea examines whether people can decode scrambled messages.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

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

This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.

This activity is a fun challenge for students who have just started learning to program educational robots.

Science fair project idea helps conceptualize probability. Compare probabilities and outcomes of cards drawn from a standard playing deck.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

Determine which factors promote the greatest memory interference. Administer test, time how long it takes subjects to complete different tasks.

Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?

Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

In this activity, your student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.

In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.

In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.

Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.

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

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

This experiment evaluates how much influence an enticing package has on childrensâ willingness to try a new snack.

This science fair project idea determines whether eating before or after exercise is more beneficial to health and performance.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

This science fair project idea discovers the average time it takes for a person to remember something completely.

Science fair project that tests whether cats have a preference for organic food.

Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.

Science fair project that compares tap water and bottled water for the presence of common impurities.

This science fair project idea produces varying pitches of sound.