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Earth & Space Science
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Examples of Mechanical Weathering
Examples of Mechanical Weathering
Science Project
Examples of Mechanical Weathering
Kids learn about examples of mechanical weathering and conduct an experiment with seeds and plaster in this cool geology science fair project idea.
5th grade
Science
Science Project
The Hydrologic Cycle
The Hydrologic Cycle
Science Project
The Hydrologic Cycle
What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!
5th grade
Science
Science Project
Dinosaur Tracks: How Are Fossilized Imprints Formed?
Dinosaur Tracks: How Are Fossilized Imprints Formed?
Science Project
Dinosaur Tracks: How Are Fossilized Imprints Formed?
Kindergarteners will love this geology science project where they'll learn how fossils are made by creating fossil imprints in homemade clay.
Kindergarten
Science
Science Project
Effect of Acid Rain on Dissolved Oxygen Concentration
Effect of Acid Rain on Dissolved Oxygen Concentration
Science Project
Effect of Acid Rain on Dissolved Oxygen Concentration
Use a fish tank to simulate a pond! This science fair project explores the relationship between acid rain and the dissolved oxygen concentration of water.
Science
Science Project
Cafeteria Waste
Cafeteria Waste
Science Project
Cafeteria Waste
This science fair project idea observes products available in the school cafeteria and waste produced by these products.
4th grade
Science
Science Project
Dirty Air
Dirty Air
Science Project
Dirty Air
This science fair project idea's objective is to understand the concept of air pollution and examine the quality of air in our environments.
3rd grade
Science
Science Project
Which Starch Plant Produces the Most Fuel?
Which Starch Plant Produces the Most Fuel?
Science Project
Which Starch Plant Produces the Most Fuel?
Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.
Science
Science Project
What is Sustainable Development?
What is Sustainable Development?
Science Project
What is Sustainable Development?
This science fair project will investigate a type of sustainable development project.
Science
Science Project
What is Conservation?
What is Conservation?
Science Project
What is Conservation?
This science fair project will go beyond the simple definition of conservation to explore the different facets of what conservation means.
Science
Science Project
Explore Wildlife Rehabilitation
Explore Wildlife Rehabilitation
Science Project
Explore Wildlife Rehabilitation
This science fair project idea teaches what wildlife rehabilitators do and about the process of wildlife rehabilitation.
Science
Science Project
Erosion
Erosion
Science Project
Erosion
The project investigates how water and movement affects erosion.
2nd grade
Science
Science Project
Illuminating Aluminum
Illuminating Aluminum
Science Project
Illuminating Aluminum
In this experiment, the weight of aluminum cans will be compared.
4th grade
Science
Science Project
In the Air and All Around
In the Air and All Around
Science Project
In the Air and All Around
How clean is the air we breathe? The answer might surprise you. Learn how to investigate local air quality with this cool science fair project.
4th grade
Science
Science Project
Build a Rainforest Terrarium
Build a Rainforest Terrarium
Science Project
Build a Rainforest Terrarium
A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.
Science
Science Project
Compost Sorting
Compost Sorting
Science Project
Compost Sorting
This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.
4th grade
Science
Science Project
Dig This: Biodegradation
Dig This: Biodegradation
Science Project
Dig This: Biodegradation
How do organic materials become soil? This science experiment measures what materials biodegrade.
5th grade
Science
Science Project
Where Did All the Wild Things Go?
Where Did All the Wild Things Go?
Science Project
Where Did All the Wild Things Go?
This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.
5th grade
Science
Science Project
Giant Plants! Do Plants Need Commercial Food?
Giant Plants! Do Plants Need Commercial Food?
Science Project
Giant Plants! Do Plants Need Commercial Food?
This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.
5th grade
Science
Science Project
Reusing Your Trash
Reusing Your Trash
Science Project
Reusing Your Trash
This science fair project idea's objective is to become familiar with items your family regularly throws in the trash.
2nd grade
Science
Science Project
Does Carbon Dioxide Raise the Temperature of the Atmosphere?
Does Carbon Dioxide Raise the Temperature of the Atmosphere?
Science Project
Does Carbon Dioxide Raise the Temperature of the Atmosphere?
The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.
Science
Science Project
How Does Mold Grow?
How Does Mold Grow?
Science Project
How Does Mold Grow?
How does mold grow? Kids find out by testing different conditions to measure mold growth rate and learn about what factors cause mold to grow more quickly.
Science
Science Project
How Do the Phases of the Moon Affect the Tides?
How Do the Phases of the Moon Affect the Tides?
Science Project
How Do the Phases of the Moon Affect the Tides?
How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!
5th grade
Science
Science Project
How to Tell Time by the Sun
How to Tell Time by the Sun
Science Project
How to Tell Time by the Sun
Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.
3rd grade
Science
Science Project
Microwave Plant Experiment: Radish Seed Germination
Microwave Plant Experiment: Radish Seed Germination
Science Project
Microwave Plant Experiment: Radish Seed Germination
In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?
5th grade
Science
Science Project
Breaking Rocks
Breaking Rocks
Science Project
Breaking Rocks
Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.
4th grade
Science
Science Project