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Discover which fabrics shrink the most in the wash and why.

Explore if planting seeds in a certain direction will affect how fast it germinates.

Science fair project that examines the relationship between the size of a bubble and how quickly it falls. What is the correlation?

This science fair project idea determines what factors influence an individual's reaction time using a web-based timed reaction test.

In this science fair project, students determine whether a bean plant grows faster and taller using a traditional soil planting method or hydroponic method.

In this science fair project, students will learn how to calculate the formula for the thermal decomposition of potassium chlorate.

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

This science fair project idea demonstrates sonar mapping of the ocean floor.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

This project examines whether more expensive golf balls translate into better results on the golf course.

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

In this experiment you will evaluate whether praise improves athletic performance.

This project explores what happens to a rubber band when it is heated and cooled.

This project examines Newton's First and Second Laws of Motion with a bicycle and water balloons.

This science fair project idea investigates whether rocks containing geodes can be determined from the outside.

Choose a timeline to live without technology. Keep a journal of all the issues encountered. What are the benefits and cons of modern technology?

The objective of this experiment is to conduct a ganzfeld experiment and determine if extrasensory perception (ESP) can be observed.

This experiment evaluates whether motivational music can improve athletic performance.

This experiment explores the most common colors that appear among a sample of crossbred guppies.

Make a backbone model to explore human anatomy and life science.

This experiment will explore how mallets of various materials and weight create sonic tones of varying lengths.

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.

The objective of this science project is to determine whether a sweet tooth is most likely an inherited trait or a learned behavior.

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.

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

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.