Education.com

Science Fair Project Ideas

Great selection of third grade science fair project ideas. These science fair projects can help you find third grade level ideas for your science fair.

Filters
Third Grade Health and Medicine Weather and Climate
Sort by:
Showing 1 to 15 of 18
This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.
The Role of Fat in Food
Third Grade
Health and Medicine
Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.
Too Much Sodium?
Third Grade
Health and Medicine
In this science fair project, you'll make a 'ghost' appear in a test tube, and learn about what happens when hot water and cold water interact.
The Ghost in the Tube
Third Grade
Weather and Climate
In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.
How Do Weather Conditions Affect How Fast a Puddle Evaporates?
Third Grade
Weather and Climate
Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.
Snow to Liquid Ratio
Third Grade
Weather and Climate
The objective of this science fair project is to find out how much fat is in potato chips.
How Greasy are Your Potato Chips?
Third Grade
Health and Medicine
This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.
Which Food Will Mold the Fastest?
Third Grade
Health and Medicine
In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.
Sun Print: How Solar Energy Creates Chemical Changes
Third Grade
Weather and Climate
In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.
Warm, Warmer: How Does Exercise Change Body Temperature?
Third Grade
Health and Medicine
In this science fair project, students find out how color affects how hot something gets.
Do Some Colors Create More Heat than Others?
Third Grade
Weather and Climate
Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?
A Thunderous Sound
Third Grade
Weather and Climate
Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.
Too Cold To Snow?
Third Grade
Weather and Climate
Science fair project that examines condensation and the conditions needed in order for dew to form.
Dew Point, Humidity and Weather
Third Grade
Weather and Climate
Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?
Barometric Pressure
Third Grade
Weather and Climate
Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?
Albedo
Third Grade
Weather and Climate

Share these projects with friends

clear all

Filter by

Grade
Subject
Add Keyword

Collections You'll Love

CITY SCAVENGER HUNTS

(15 ratings)
by clein

STATE FLAG COLORING PAGES

(15 ratings)
by clein
See All Collections

Join us on Facebook

"Like" us to get activities (and more!) in your Facebook Feed.

Search
Follow Us

About Us | Contact Us | Help | Submission Guidelines | Privacy Policy | Terms of Use | Partners | Widgets and Tools | AdChoices

Copyright © 2006 - 2013 Education.com, Inc. All rights reserved.