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Earth & Space Science
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How do Culverts Affect Plant Growth in Streams?
How do Culverts Affect Plant Growth in Streams?
Science Project
How do Culverts Affect Plant Growth in Streams?
Culverts transport seeds away from their original location to different places. This science project examines the effect of culverts on plant growth in streams.
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
What Attracts Fruit Flies?
What Attracts Fruit Flies?
Science Project
What Attracts Fruit Flies?
In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.
2nd grade
Science
Science Project
Desert Food Web
Desert Food Web
Science Project
Desert Food Web
Kids build a desert food chain, desert food web, and desert food pyramid in this cool science fair project to learn about trophic levels and consumers.
4th grade
Science
Science Project
Ocean Food Web
Ocean Food Web
Science Project
Ocean Food Web
4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.
4th grade
Science
Science Project
Ethanol Alcohol and its Effects on Gasoline
Ethanol Alcohol and its Effects on Gasoline
Science Project
Ethanol Alcohol and its Effects on Gasoline
The objective of this science fair project it to determine whether adding ethanol alcohol to gasoline slows the run time of a motor.
Science
Science Project
How Does Acid Rain Affect The Flora of Our Environment?
How Does Acid Rain Affect The Flora of Our Environment?
Science Project
How Does Acid Rain Affect The Flora of Our Environment?
The objective of this experiment is to evaluate the effects of acid rain on plants.
Science
Science Project
The Effect of Acid Rain on Marigold Plants
The Effect of Acid Rain on Marigold Plants
Science Project
The Effect of Acid Rain on Marigold Plants
The objective of this science fair project is to examine the effects of acid rain on the growth of marigold plants.
Science
Science Project
How Round are the Planets?
How Round are the Planets?
Science Project
How Round are the Planets?
This experiment examines if space objects become round after reaching a certain mass.
Science
Science Project
How Much Radiation is in Your House?
How Much Radiation is in Your House?
Science Project
How Much Radiation is in Your House?
This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?
3rd grade
Science
Science Project
Does EMF Affect Us?
Does EMF Affect Us?
Science Project
Does EMF Affect Us?
This study observes plants, insects and an animal living in proximity to a known source of EMF.
Science
Science Project
Do Lunar Cycles Affect Human Behavior?
Do Lunar Cycles Affect Human Behavior?
Science Project
Do Lunar Cycles Affect Human Behavior?
This experiment will explore the possibility of a connection between lunar cycles and how humans are affected.
Science
Science Project
How Much Can One Family Reduce Their Garbage?
How Much Can One Family Reduce Their Garbage?
Science Project
How Much Can One Family Reduce Their Garbage?
This project explores how and how much one family can reduce the amount of garbage they accumulate over a three month period.
Science
Science Project
Counting Sunspots
Counting Sunspots
Science Project
Counting Sunspots
In this project you will observe and record changes in sunspots over several days.
Science
Science Project
Exploring the Movement of Tectonic Plates with S'Mores
Exploring the Movement of Tectonic Plates with S'Mores
Science Project
Exploring the Movement of Tectonic Plates with S'Mores
In this experiment you explore how tectonic plates move to create land and expand bodies of water.
3rd grade
Science
Science Project
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box
Science Project
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box
Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.
5th grade
Science
Science Project
Air Pollution
Air Pollution
Science Project
Air Pollution
Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.
Science
Science Project
A Rocky Quiz
A Rocky Quiz
Science Project
A Rocky Quiz
Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.
3rd grade
Science
Science Project
Decomposition Rates of Biodegradable Materials
Decomposition Rates of Biodegradable Materials
Science Project
Decomposition Rates of Biodegradable Materials
This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.
4th grade
Science
Science Project
Decomposing Plastics
Decomposing Plastics
Science Project
Decomposing Plastics
Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.
Science
Science Project
Endangered Frogs
Endangered Frogs
Science Project
Endangered Frogs
This science fair project explores different types of endangered frogs, and why some are endangered while others are not.
Science
Science Project
Measuring The Wind
Measuring The Wind
Science Project
Measuring The Wind
Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.
Science
Science Project
Geology 101
Geology 101
Science Project
Geology 101
Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.
2nd grade
Science
Science Project
Carbon Dioxide Concentrations
Carbon Dioxide Concentrations
Science Project
Carbon Dioxide Concentrations
Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.
Science
Science Project
Turning Compost
Turning Compost
Science Project
Turning Compost
Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.
Science
Science Project