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46 filtered results
4th grade
Earth & Space Science
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Create a Contour Map
Create a Contour Map
Science Project
Create a Contour Map
The goal of this project is to create an exciting topographical map out of dough.
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
Illuminating Aluminum
Illuminating Aluminum
Science Project
Illuminating Aluminum
In this experiment, the weight of aluminum cans will be compared.
4th grade
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.
4th grade
Science
Science Project
My Black Shirt Is A Heater!
My Black Shirt Is A Heater!
Science Project
My Black Shirt Is A Heater!
This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.
4th grade
Science
Science Project
Mapping the Energy Use of My Classroom
Mapping the Energy Use of My Classroom
Science Project
Mapping the Energy Use of My Classroom
This science fair project enhances the understanding and awareness of energy use and explores the concept of energy efficient.
4th grade
Science
Science Project
How Long Will Your Trash Bag Live?
How Long Will Your Trash Bag Live?
Science Project
How Long Will Your Trash Bag Live?
This science fair project idea researches the definition of ‘biodegradable’ and explores this in a real-life setting.
4th grade
Science
Science Project
Effects of Acid Rain on Plant Growth
Effects of Acid Rain on Plant Growth
Science Project
Effects of Acid Rain on Plant Growth
This science fair project idea researches the effects of acid rain on plant growth.
4th grade
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
Seafloor Spreading Model
Seafloor Spreading Model
Science Project
Seafloor Spreading Model
In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.
4th grade
Science
Science Project
Scale Model of the Solar System
Scale Model of the Solar System
Science Project
Scale Model of the Solar System
In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!
4th grade
Science
Science Project
Use the Altitude of Polaris to Find Latitude
Use the Altitude of Polaris to Find Latitude
Science Project
Use the Altitude of Polaris to Find Latitude
In this project, all you need is a protractor to learn how to use the altitude of Polaris to find latitude on Earth. Polaris is also known as the North Star.
4th grade
Science
Science Project
Rain Damage
Rain Damage
Science Project
Rain Damage
Test marble and limestone to determine if acid rain is harmful enough to damage buildings and stone monuments.
4th grade
Science
Science Project
Angle of Heat
Angle of Heat
Science Project
Angle of Heat
Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.
4th 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
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.
4th grade
Science
Science Project
Exploring Soil Sandwiches
Exploring Soil Sandwiches
Science Project
Exploring Soil Sandwiches
Science fair project that identifies the differences between soils from different environments and attempts to figure out why those differences exist.
4th grade
Science
Science Project
Streak Test
Streak Test
Science Project
Streak Test
In this science fair project, students use the streak test to tell minerals apart from each other.
4th grade
Science
Science Project
How Does Pressure Change Minerals?
How Does Pressure Change Minerals?
Science Project
How Does Pressure Change Minerals?
In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.
4th grade
Science
Science Project
Magma Lamp: What Happens When a Less-Dense Fluid Interacts with a Denser One?
Magma Lamp: What Happens When a Less-Dense Fluid Interacts with a Denser One?
Science Project
Magma Lamp: What Happens When a Less-Dense Fluid Interacts with a Denser One?
In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.
4th grade
Science
Science Project
Create Your Own Miniature Salt Flats!
Create Your Own Miniature Salt Flats!
Science Project
Create Your Own Miniature Salt Flats!
In this science fair project, students create their own miniature salt flats at home.
4th grade
Science
Science Project
The Mohs Test: How to Compare the Hardness of Minerals
The Mohs Test: How to Compare the Hardness of Minerals
Science Project
The Mohs Test: How to Compare the Hardness of Minerals
This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.
4th grade
Science
Science Project
Popcorn Pumice: Exploring Different Rock Densities
Popcorn Pumice: Exploring Different Rock Densities
Science Project
Popcorn Pumice: Exploring Different Rock Densities
In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.
4th grade
Science
Science Project
How do Sedimentary Layers Form?
How do Sedimentary Layers Form?
Science Project
How do Sedimentary Layers Form?
In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.
4th grade
Science
Science Project