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Earth & Space Science
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Using Garden Mulch to Make a Bug Zoo
Using Garden Mulch to Make a Bug Zoo
Science Project
Using Garden Mulch to Make a Bug Zoo
In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.
Kindergarten
Science
Science Project
Soil Horizon
Soil Horizon
Science Project
Soil Horizon
Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?
5th grade
Science
Science Project
What is Mulch?
What is Mulch?
Science Project
What is Mulch?
What is mulch? Kids will provide soil with a wet blanket of mulch and see if that helps keep drought-stricken soil damp.
5th grade
Science
Science Project
What is Biodiversity?
What is Biodiversity?
Science Project
What is Biodiversity?
What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.
5th grade
Science
Science Project
How to Clean a Fish Tank
How to Clean a Fish Tank
Science Project
How to Clean a Fish Tank
Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.
Kindergarten
Science
Science Project
Exploring Where to Build in Earthquake Country: A Study of Liquefaction in Sand, Rock, and Soil
Exploring Where to Build in Earthquake Country: A Study of Liquefaction in Sand, Rock, and Soil
Science Project
Exploring Where to Build in Earthquake Country: A Study of Liquefaction in Sand, Rock, and Soil
Check out this fun science fair project idea to explore how building on different types of soil affects the relative stability of buildings in an earthquake.
Science
Science Project
What Colors are Birds Attracted to?
What Colors are Birds Attracted to?
Science Project
What Colors are Birds Attracted to?
Check out this cool science project idea to explore the differences in feeding behaviors of birds and if other species of birds also have color preferences.
Science
Science Project
Bubbly Plants
Science Project
Bubbly Plants
Free science fair project idea examining how different types of water affect plant germination and growth.
Science
Science Project
Digging in the Dark
Digging in the Dark
Science Project
Digging in the Dark
Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.
5th grade
Science
Science Project
Dirty Composition
Dirty Composition
Science Project
Dirty Composition
This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.
Science
Science Project
Backyard Biosphere
Backyard Biosphere
Science Project
Backyard Biosphere
This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.
Science
Science Project
Comparing Infrared and Air Temperature
Science Project
Comparing Infrared and Air Temperature
Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.
Science
Science Project
Let's Go Caving!
Let's Go Caving!
Science Project
Let's Go Caving!
Science fair project that demonstrates how stalagmites and stalactites are formed.
Science
Science Project
Track the Prints
Track the Prints
Science Project
Track the Prints
Demonstrate how tracks are formed by pressing your hand into a cornmeal mixture, then reverse the process and make prints of the track.
Science
Science Project
Do Bananas Give Birth to Maggots?
Do Bananas Give Birth to Maggots?
Science Project
Do Bananas Give Birth to Maggots?
Science fair project that demonstrates that rotting food attracts insects that lay eggs on it.
Science
Science Project
Limestone Formation
Limestone Formation
Science Project
Limestone Formation
Science fair project that explores the natural process of limestone formation.
Science
Science Project
Tumbling Rocks!
Tumbling Rocks!
Science Project
Tumbling Rocks!
Science fair project that demonstrate how abrasions are formed on rocks in nature and the variations between types of rocks.
Science
Science Project
Which Type Of Rocks Are Most Damaged By Freezing?
Which Type Of Rocks Are Most Damaged By Freezing?
Science Project
Which Type Of Rocks Are Most Damaged By Freezing?
This science fair project idea studies which kind of rock (sedimentary, igneous, or metamorphic) is most damaged by frozen water.
5th grade
Science
Science Project
What a Drag!
What a Drag!
Science Project
What a Drag!
Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.
2nd grade
Science
Science Project
Reaping What We Sow
Reaping What We Sow
Science Project
Reaping What We Sow
Plant sunflower seeds , measure height, calculate average height, compare size and weight of heads. Interpret findings in detailed report.
Science
Science Project
Seed Storage Study
Seed Storage Study
Science Project
Seed Storage Study
Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.
Science
Science Project
Acid Rain: Should We Be Concerned?
Acid Rain: Should We Be Concerned?
Science Project
Acid Rain: Should We Be Concerned?
This science fair project idea will be examining oxidation and acid rain
Science
Science Project
Designer Waters: Are bottled waters worth it?
Designer Waters: Are bottled waters worth it?
Science Project
Designer Waters: Are bottled waters worth it?
This science fair project idea examines the differences between bottle water, filtered water, and tap water.
Science
Science Project
Soil Composition
Soil Composition
Science Project
Soil Composition
In this experiment you will use plastic and magnets to test your local soil composition.
Science
Science Project
Foggy Fun
Foggy Fun
Science Project
Foggy Fun
Science fair project that creates fog using bottles of hot and cold water.
Science
Science Project