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Earth & Space Science
Current Filters (243 results):
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Earth & Space Science
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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
Let's Go Caving!
Science project
Let's Go Caving!
Science fair project that demonstrates how stalagmites and stalactites are formed.
Science
Science project
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
Science project
Foggy Fun
Science fair project that creates fog using bottles of hot and cold water.
Science
Science project
Evaporate
Science project
Evaporate
Study the effects of wind and temperature on evaporation. Place wet sponges in different environments, check at regular intervals, track time required to dry.
Science
Science project
Green Toe
Science project
Green Toe
Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks
Science
Science project
Repurposed Designs
Science project
Repurposed Designs
Make a list of items that need repurposing such as e-waste, batteries and mattresses. Invent your own original repurposed design.
High school
Science
Science project
Mountains Into Molehills
Science project
Mountains Into Molehills
Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.
High school
Science
Science project
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?
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
Science project
Limestone Formation
Science fair project that explores the natural process of limestone formation.
Science
Science project
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
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
Flow Rate and Plant Growth
Science project
Flow Rate and Plant Growth
In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.
Science
Science project
Exploring Erosion, Sediments and Jetties
Science project
Exploring Erosion, Sediments and Jetties
In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.
4th grade
Science
Science project
Transforming Tree: Tracking Change through the Seasons
Science project
Transforming Tree: Tracking Change through the Seasons
In this science fair project, young children notice and track changes in trees throughout the year.
Kindergarten
Science
Science project
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.
High school
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?
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
Why Doesn't the Ocean Freeze?
Science project
Why Doesn't the Ocean Freeze?
Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.
2nd grade
Science
Science project
Animal Tracks and Types of Soil
Science project
Animal Tracks and Types of Soil
Learn how different types of soil affect how animal tracks form in this experiment!
Kindergarten
Science
Science project
Attracting Beneficial Insects to Your Garden
Science project
Attracting Beneficial Insects to Your Garden
Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!
4th grade
Science
Science project
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
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
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
