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2nd - 4th Grade Science Projects Resources : Page 7
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2nd - 4th Grade Science Projects Resources : Page 7
Filters
426 results
Science
✕
2nd - 4th Grade
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Clear All
426 results
Polymer Crystals vs. Ice
Activity
Polymer Crystals vs. Ice
Third Grade
Measurement
What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!
Activity
Polymer Crystals vs. Ice
Activity
Polymer Crystals vs. Ice
What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!
Third Grade
Measurement
Activity
Form and Function
Activity
Form and Function
First Grade
Engineering and Science Inquiry
Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.
Activity
Form and Function
Activity
Form and Function
Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.
First Grade
Engineering and Science Inquiry
Activity
Geology 101
Activity
Geology 101
Second Grade
Engineering and Science Inquiry
Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.
Activity
Geology 101
Activity
Geology 101
Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.
Second Grade
Engineering and Science Inquiry
Activity
Scale Model of the Solar System
Activity
Scale Model of the Solar System
Fourth Grade
Ratios and Proportions
In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!
Activity
Scale Model of the Solar System
Activity
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!
Fourth Grade
Ratios and Proportions
Activity
Comparing Implements for Writing
Activity
Comparing Implements for Writing
Third Grade
Engineering and Science Inquiry
This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.
Activity
Comparing Implements for Writing
Activity
Comparing Implements for Writing
This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.
Third Grade
Engineering and Science Inquiry
Activity
Arch Magic: The Unbreakable Egg
Activity
Arch Magic: The Unbreakable Egg
Fourth Grade
Engineering and Science Inquiry
This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.
Activity
Arch Magic: The Unbreakable Egg
Activity
Arch Magic: The Unbreakable Egg
This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.
Fourth Grade
Engineering and Science Inquiry
Activity
Smile!
Activity
Smile!
Third Grade
Engineering and Science Inquiry
This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.
Activity
Smile!
Activity
Smile!
This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.
Third Grade
Engineering and Science Inquiry
Activity
How do Plants Absorb Water?
Activity
How do Plants Absorb Water?
Second Grade
Engineering and Science Inquiry
Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!
Activity
How do Plants Absorb Water?
Activity
How do Plants Absorb Water?
Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!
Second Grade
Engineering and Science Inquiry
Activity
Effective Hand Washing
Activity
Effective Hand Washing
First Grade
Engineering and Science Inquiry
This science fair project idea determines which method of hand cleansing is the most effective.
Activity
Effective Hand Washing
Activity
Effective Hand Washing
This science fair project idea determines which method of hand cleansing is the most effective.
First Grade
Engineering and Science Inquiry
Activity
What is a Wedge?
Activity
What is a Wedge?
Second Grade
Engineering and Science Inquiry
What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.
Activity
What is a Wedge?
Activity
What is a Wedge?
What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.
Second Grade
Engineering and Science Inquiry
Activity
Get Cracking
Activity
Get Cracking
Second Grade
Engineering and Science Inquiry
Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.
Activity
Get Cracking
Activity
Get Cracking
Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.
Second Grade
Engineering and Science Inquiry
Activity
Soil Space: A Crowded Science
Activity
Soil Space: A Crowded Science
Second Grade
Engineering and Science Inquiry
Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.
Activity
Soil Space: A Crowded Science
Activity
Soil Space: A Crowded Science
Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.
Second Grade
Engineering and Science Inquiry
Activity
Light Intensity and Distance
Activity
Light Intensity and Distance
Third Grade
Physical Science
In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!
Activity
Light Intensity and Distance
Activity
Light Intensity and Distance
In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!
Third Grade
Physical Science
Activity
Speaking Cat
Activity
Speaking Cat
Second Grade
Engineering and Science Inquiry
Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.
Activity
Speaking Cat
Activity
Speaking Cat
Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.
Second Grade
Engineering and Science Inquiry
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Second Grade
Engineering and Science Inquiry
Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!
Second Grade
Engineering and Science Inquiry
Activity
Make a Backbone Model
Activity
Make a Backbone Model
Third Grade
Engineering and Science Inquiry
Make a backbone model to explore human anatomy and life science.
Activity
Make a Backbone Model
Activity
Make a Backbone Model
Make a backbone model to explore human anatomy and life science.
Third Grade
Engineering and Science Inquiry
Activity
Most Popular Soda
Activity
Most Popular Soda
Fourth Grade
Engineering and Science Inquiry
The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.
Activity
Most Popular Soda
Activity
Most Popular Soda
The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.
Fourth Grade
Engineering and Science Inquiry
Activity
Eye Witness, You Witness
Activity
Eye Witness, You Witness
Fourth Grade
Engineering and Science Inquiry
How well can people recall what they have observed. Test your knowledge in this fun experiment.
Activity
Eye Witness, You Witness
Activity
Eye Witness, You Witness
How well can people recall what they have observed. Test your knowledge in this fun experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Use the Altitude of Polaris to Find Latitude
Activity
Use the Altitude of Polaris to Find Latitude
Fourth Grade
Engineering and Science Inquiry
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.
Activity
Use the Altitude of Polaris to Find Latitude
Activity
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.
Fourth Grade
Engineering and Science Inquiry
Activity
How to Make a Compass
Activity
How to Make a Compass
Fourth Grade
Engineering and Science Inquiry
Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.
Activity
How to Make a Compass
Activity
How to Make a Compass
Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.
Fourth Grade
Engineering and Science Inquiry
Activity
Which Fabrics are Most Absorbent?
Activity
Which Fabrics are Most Absorbent?
Fourth Grade
Engineering and Science Inquiry
Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.
Activity
Which Fabrics are Most Absorbent?
Activity
Which Fabrics are Most Absorbent?
Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.
Fourth Grade
Engineering and Science Inquiry
Activity
Cleansing Power: How Does Dishwashing Liquid Work?
Activity
Cleansing Power: How Does Dishwashing Liquid Work?
Second Grade
Engineering and Science Inquiry
How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.
Activity
Cleansing Power: How Does Dishwashing Liquid Work?
Activity
Cleansing Power: How Does Dishwashing Liquid Work?
How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.
Second Grade
Engineering and Science Inquiry
Activity
Coriolis Effect and Hurricanes
Activity
Coriolis Effect and Hurricanes
Third Grade
Engineering and Science Inquiry
Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.
Activity
Coriolis Effect and Hurricanes
Activity
Coriolis Effect and Hurricanes
Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.
Third Grade
Engineering and Science Inquiry
Activity
Smell & Taste
Activity
Smell & Taste
Fourth Grade
Life Science
Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.
Activity
Smell & Taste
Activity
Smell & Taste
Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.
Fourth Grade
Life Science
Activity
Why Does Honey Crystallize?
Activity
Why Does Honey Crystallize?
Third Grade
Measurement
Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.
Activity
Why Does Honey Crystallize?
Activity
Why Does Honey Crystallize?
Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.
Third Grade
Measurement
Activity
Soap Bubbles
Activity
Soap Bubbles
Third Grade
Engineering and Science Inquiry
This science fair project idea explores substances that cause a bubble to last longer.
Activity
Soap Bubbles
Activity
Soap Bubbles
This science fair project idea explores substances that cause a bubble to last longer.
Third Grade
Engineering and Science Inquiry
Activity
Creating Sound Through Vibrations
Activity
Creating Sound Through Vibrations
Fourth Grade
Physical Science
This science fair project idea produces sounds by creating vibrations using different objects.
Activity
Creating Sound Through Vibrations
Activity
Creating Sound Through Vibrations
This science fair project idea produces sounds by creating vibrations using different objects.
Fourth Grade
Physical Science
Activity
Egg Lab
Activity
Egg Lab
Third Grade
Engineering and Science Inquiry
This science fair project idea explores the egg's thin membrane.
Activity
Egg Lab
Activity
Egg Lab
This science fair project idea explores the egg's thin membrane.
Third Grade
Engineering and Science Inquiry
Activity
Fat Insulation: How Do Animals Keep Warm?
Activity
Fat Insulation: How Do Animals Keep Warm?
Second Grade
Measurement
How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.
Activity
Fat Insulation: How Do Animals Keep Warm?
Activity
Fat Insulation: How Do Animals Keep Warm?
How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.
Second Grade
Measurement
Activity
What is Topography?
Activity
What is Topography?
Third Grade
Engineering and Science Inquiry
What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.
Activity
What is Topography?
Activity
What is Topography?
What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.
Third Grade
Engineering and Science Inquiry
Activity
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