Wouldn’t it be great if someone walked you through science fair season, from planning to presentation? Your very own, personal science fair guide. While we can’t physically join you, we can give you a free printable science fair guide to take along for every step of the way.

While science fair usually ends with relief, it starts with curiosity. I wonder why… What would happen if…?

Such questions form the basis of scientific inquiry, and your kids probably ask them all the time! A science fair project lets kids act on questions and discover answers. As they formulate a question, develop a hypothesis, design an experiment, and analyze the results, kids gain valuable critical thinking skills. When they design a presentation and interact with judges, they grow in confidence and public speaking ability.

You might be thinking, “That sounds great…but where do we start?”

First, download our science fair overview and road map:

Science Fair Guide

One science teacher and homeschool mom said this of our science fair guide:

“Thank you for the science fair guide. It is organized and informative. I appreciate that it gives a general summary and examples. As a teacher, I had more questions from parents concerning their child’s science fair project than from any other topic of the year. I plan to use this guide to help teach my children and others.”
– Jill S., Ohio

Once you’ve reviewed the science fair guide, check out popular science projects, ideas, and supplies:


Did you get your free science fair guide yet? Don’t wait! You’ll get a complete overview of what you need to do to create a terrific science fair project! We’ve included topic and project ideas to get you started, plus important experiment steps and tips for arranging your science fair display and presenting it to the judges. The project ideas are divided by elementary, middle school, and high school level.

Download the Science Fair Guide now.

Now check out the awesome science fair kits below.


Chemistry

View Chemistry Science Fair ideas and projects (10 projects)

Candy Chromatography Kit
Ferrofluid Nanotechnology Kit
Calorimeter Kit
Orange Juice Titration Kit
Nitrates, Phosphates & Eutrophication, Small Group Version
Forensic Chemistry of Unknown Substances Kit
The Electrochemical Series Kit
Science in the Kitchen Kit


Biology

View Biology Science Fair ideas and projects (16 projects)

How Antibodies Are Used in Blood Typing Kit
Microscopic Life Kit
Properties of Aspirin Kit
Bacteria Growing Kit
Genetics of Blood Types Kit
Forensic Chemistry of Hair Analysis, Small Group
DNA Extraction Kit
Forensic Chemistry of Blood Types Kit

Earth Science and Geology

View Earth Science Fair ideas and projects (8 projects)

Rocks & Minerals Project Kit
Environmental Testing Lab Kit
Weather Experiment Kit
Oil Spill Cleanup Experiment Kit
Soil Test Lab Kit
Soil Analysis Kit
Copper & Iron Test Kit
Erupting Volcano Cross-Section Model

Physics & Engineering

View Physics Science Fair ideas and projects (8 projects)

littleBits Gizmos & Gadgets
Strength of an Electromagnet Kit
Bristlebot Robotics Kit
Electrolyte Challenge Sensor Kit
Build Your Own Crystal Radio Kit
Build a Gauss Rifle Kit
Ping Pong Catapult Kit
Magnetic Levitation Train Kit

Alternative Energy & Fuel

Production of Biodiesel Kit
Veggie Power Battery Kit
Solar Powered Water Desalination Kit
Microbial Fuel Cell Kit
MudWatt Classic Kit
SolarLab 1.0 Electricity Learning Kit
Solar Power Study Kit