Search Our Content Library

71 filtered results
71 filtered results
Environmental Science
Sort by
Snow to Liquid Ratio
Snow to Liquid Ratio
Science Project
Snow to Liquid Ratio
Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.
2nd grade
Science
Science Project
Too Cold To Snow?
Too Cold To Snow?
Science Project
Too Cold To Snow?
Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.
3rd grade
Science
Science Project
Albedo
Albedo
Science Project
Albedo
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?
3rd grade
Science
Science Project
Barometric Pressure
Barometric Pressure
Science Project
Barometric Pressure
Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?
3rd grade
Science
Science Project
Dew Point, Humidity and Weather
Dew Point, Humidity and Weather
Science Project
Dew Point, Humidity and Weather
Science fair project that examines condensation and the conditions needed in order for dew to form.
2nd grade
Science
Science Project
Rate of Evaporation
Rate of Evaporation
Science Project
Rate of Evaporation
The goal of this evaporation experiment is to learn about how different external conditions affect drying time.
2nd grade
Science
Science Project
Homemade Psychrometer
Homemade Psychrometer
Science Project
Homemade Psychrometer
Science fair project that guides you through how to test the humidity in the environment using a homemade psychrometer.
Science
Science Project
Can You Cook Using Only Sunlight?
Can You Cook Using Only Sunlight?
Science Project
Can You Cook Using Only Sunlight?
Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).
Science
Science Project
The Ghost in the Tube
The Ghost in the Tube
Science Project
The Ghost in the Tube
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.
1st grade
Science
Science Project
DIY Rain Gauge
DIY Rain Gauge
Science Project
DIY Rain Gauge
In this science fair project, students make their own rain gauge to measure rainfall.
4th grade
Science
Science Project
How Do Weather Conditions Affect How Fast a Puddle Evaporates?
How Do Weather Conditions Affect How Fast a Puddle Evaporates?
Science Project
How Do Weather Conditions Affect How Fast a Puddle Evaporates?
In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.
1st grade
Science
Science Project
When Air Masses Collide
When Air Masses Collide
Science Project
When Air Masses Collide
In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.
Science
Science Project
Centigrade and Fahrenheit: What Do They Really Mean?
Centigrade and Fahrenheit: What Do They Really Mean?
Science Project
Centigrade and Fahrenheit: What Do They Really Mean?
Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?
Science
Science Project
Which Color Absorbs the Most Heat?
Which Color Absorbs the Most Heat?
Science Project
Which Color Absorbs the Most Heat?
In this fun experiment, we'll find out how color affects heat absorption!
5th grade
Science
Science Project
Sun Print: How Solar Energy Creates Chemical Changes
Sun Print: How Solar Energy Creates Chemical Changes
Science Project
Sun Print: How Solar Energy Creates Chemical Changes
In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.
Kindergarten
Science
Science Project
What Do Worms Eat? A Compost Project
What Do Worms Eat? A Compost Project
Science Project
What Do Worms Eat? A Compost Project
What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.
1st grade
Science
Science Project
Edge Effect
Science Project
Edge Effect
In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.
4th grade
Science
Science Project
Energy Efficient Windows
Energy Efficient Windows
Science Project
Energy Efficient Windows
Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.
5th grade
Science
Science Project
DIY Compost: Aerobic and Anaerobic Decomposition
DIY Compost: Aerobic and Anaerobic Decomposition
Science Project
DIY Compost: Aerobic and Anaerobic Decomposition
What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.
3rd grade
Science
Science Project
How to Make A Thermometer
How to Make A Thermometer
Science Project
How to Make A Thermometer
Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?
2nd grade
Science
Science Project
Energy From Garbage: How to Make Biogas
Energy From Garbage: How to Make Biogas
Science Project
Energy From Garbage: How to Make Biogas
It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.
4th grade
Science
Science Project
Sun or Shade
Sun or Shade
Science Project
Sun or Shade
Science
Science Project
What Direction Should Solar Panels Face?
What Direction Should Solar Panels Face?
Science Project
What Direction Should Solar Panels Face?
What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.
Science
Science Project
Salinity and Hatching Brine Shrimp Eggs
Salinity and Hatching Brine Shrimp Eggs
Science Project
Salinity and Hatching Brine Shrimp Eggs
Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.
5th grade
Science
Science Project
Compost Ingredients
Compost Ingredients
Science Project
Compost Ingredients
The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.
4th grade
Science
Science Project