This interactive project invites science fair-goers to participate in examination and recording to demonstrate the importance of firsthand observation.

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

The science project fair idea explores the interaction between your nose, mouth, and brain when tasting a new food or drink.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

Your child will create an adorable Christmas tree from their footprint and practice counting while decorating their tree with objects of a variety of textures.

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

This science fair project idea investigates whether plants can survive being frozen.

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

This science fair project idea investigates the relationship between memory and age.

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

This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

This science fair project idea tests for the existence of an ability known as remote viewing.

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

This science fair project idea determines whether volunteers remember more information presented orally or visually or kinesthetically.

This research project teaches students about synesthesia, a neurological condition that causes sensory overlap.

This science fair project determines the quality of a given product.

This science fair project idea determines how quickly germs and bacteria spread.

Explore the relationship between personality traits and birth order effects.

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

Learn whether writing things down really makes things easier to remember.

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

Investigate which substances are most effective at removing salt from water.

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

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

This experiment explores the trend of reactivity in the alkaline earth metals as you go down the second column of the periodic table of elements.

Help your middle schooler improve his observation skills by playing this simple observation and spatial memorization game.

This science fair project idea investigates how color affects temperature.

Science fair project that demonstrates the different phases of the moon by physically representing them with construction paper and a shoebox