In this science fair project, students evaluate if astrological signs provide clues about people's personalities.

This experiment evaluates if personality affects the type of movies that people prefer.

This experiment uses personality assessments to evaluate the prevalence of specific character traits in left-handed and right-handed people

Science fair project that examines oxidation, reduction and chemical indicators by testing for the presence of the iodide in salt.

Check out this cool science fair idea on why hard fruits become soft and learn how to compare the sugar content between ripe and unripe fruits.

In this design challenge, your child will make a bottle rocket using typical household items.

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.

Have your child kick off their summer vacation by making a miniature water slide!

In this fun activity, your child will create their very own solar oven to bake s'mores!

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

Check out this cool science fair project idea to learn why it is important for kids to eat healthy foods like fresh fruits and vegetables.

The objective of this science project is to investigate why NASA has been using aerogel for the Stardust Project for collecting gas and dust from comets.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

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

In this design challenge, your child will create a parachute for a small toy using typical household items.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Science fair project that determines whether brain size is correlated with intelligence.

This experiment uses personality assessments to evaluate if certain personality traits are more common in people with unusual first names.

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Challenge your learner to design and build a city of their own in this creative engineering activity.

Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.

The Galileo inclined plane physics experiment was one of the first ways scientists calculated acceleration due to gravity. Do it yourself in this project!

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

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Learn how to use the Punnett Square to predict the gene combinations of dominant and recessive traits in this fun and easy genetics science project!

This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.