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Filtration System
Filtration System
Worksheet
Filtration System large image
Filtration System
Fifth Grade
Life Science
Kids will cut out the various functions listed at the bottom of this kidneys and intestines worksheet and match them to the correct organ.
Worksheet
Filtration System
Filtration System
Worksheet
Filtration System
Kids will cut out the various functions listed at the bottom of this kidneys and intestines worksheet and match them to the correct organ.
Fifth Grade
Life Science
Worksheet
Renewable Energy Project for Kids: Power from Water
Renewable Energy Project for Kids: Power from Water
Activity
Renewable Energy Project for Kids: Power from Water large image
Renewable Energy Project for Kids: Power from Water
Fifth Grade
Engineering and Science Inquiry
Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.
Activity
Renewable Energy Project for Kids: Power from Water
Renewable Energy Project for Kids: Power from Water
Activity
Renewable Energy Project for Kids: Power from Water
Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.
Fifth Grade
Engineering and Science Inquiry
Activity
My Five Senses Match-Up 1
My Five Senses Match-Up 1
Interactive Worksheet
My Five Senses Match-Up 1 large image
My Five Senses Match-Up 1
Pre-K
Life Science
Match the sense to the picture in this five senses worksheet!
Interactive Worksheet
My Five Senses Match-Up 1
My Five Senses Match-Up 1
Interactive Worksheet
My Five Senses Match-Up 1
Match the sense to the picture in this five senses worksheet!
Pre-K
Life Science
Interactive Worksheet
My Five Senses: Level G
My Five Senses: Level G
Story
My Five Senses: Level G large image
My Five Senses: Level G
First Grade
Reading
This activity works on both literacy and life science at the same time for fast, efficient practice, featuring a table of contents and new vocabulary.
Story
My Five Senses: Level G
My Five Senses: Level G
Story
My Five Senses: Level G
This activity works on both literacy and life science at the same time for fast, efficient practice, featuring a table of contents and new vocabulary.
First Grade
Reading
Story
Chemical Indicators
Chemical Indicators
Activity
Chemical Indicators large image
Chemical Indicators
Fourth Grade
Engineering and Science Inquiry
Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.
Activity
Chemical Indicators
Chemical Indicators
Activity
Chemical Indicators
Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.
Fourth Grade
Engineering and Science Inquiry
Activity
Tsunamis, Earthquakes and Meteors
Tsunamis, Earthquakes and Meteors
Activity
Tsunamis, Earthquakes and Meteors large image
Tsunamis, Earthquakes and Meteors
Fifth Grade
Engineering and Science Inquiry
Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.
Activity
Tsunamis, Earthquakes and Meteors
Tsunamis, Earthquakes and Meteors
Activity
Tsunamis, Earthquakes and Meteors
Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.
Fifth Grade
Engineering and Science Inquiry
Activity
Probability
Probability
Activity
Probability large image
Probability
Fifth Grade
Engineering and Science Inquiry
Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.
Activity
Probability
Probability
Activity
Probability
Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.
Fifth Grade
Engineering and Science Inquiry
Activity
Best Insulators
Best Insulators
Activity
Best Insulators large image
Best Insulators
Third Grade
Engineering and Science Inquiry
This science fair project idea examines which type of insulation holds in the most heat.
Activity
Best Insulators
Best Insulators
Activity
Best Insulators
This science fair project idea examines which type of insulation holds in the most heat.
Third Grade
Engineering and Science Inquiry
Activity
The Scratch Test: Testing a Rock's Hardness
The Scratch Test: Testing a Rock's Hardness
Activity
The Scratch Test: Testing a Rock's Hardness large image
The Scratch Test: Testing a Rock's Hardness
Third Grade
Engineering and Science Inquiry
This science fair project idea investigates the hardness property of minerals.
Activity
The Scratch Test: Testing a Rock's Hardness
The Scratch Test: Testing a Rock's Hardness
Activity
The Scratch Test: Testing a Rock's Hardness
This science fair project idea investigates the hardness property of minerals.
Third Grade
Engineering and Science Inquiry
Activity
The Physics of Biathlon
The Physics of Biathlon
Worksheet
The Physics of Biathlon large image
The Physics of Biathlon
Fifth Grade
Physical Science
With this worksheet, kids read about the sport of biathlon and gain an appreciation for the skills involved by studying the math and physics behind them!
Worksheet
The Physics of Biathlon
The Physics of Biathlon
Worksheet
The Physics of Biathlon
With this worksheet, kids read about the sport of biathlon and gain an appreciation for the skills involved by studying the math and physics behind them!
Fifth Grade
Physical Science
Worksheet
How the Heart Works
How the Heart Works
Worksheet
How the Heart Works large image
How the Heart Works
Fourth Grade
Life Science
Learn the ins and outs of one of the body's most important organs: the heart!
Worksheet
How the Heart Works
How the Heart Works
Worksheet
How the Heart Works
Learn the ins and outs of one of the body's most important organs: the heart!
Fourth Grade
Life Science
Worksheet
Density of Coke and Diet Coke
Density of Coke and Diet Coke
Worksheet
Density of Coke and Diet Coke large image
Density of Coke and Diet Coke
Fourth Grade
Physical Science
Sink or float? Your kid may be surprised to learn that the density of coke and diet coke aren't the same!
Worksheet
Density of Coke and Diet Coke
Density of Coke and Diet Coke
Worksheet
Density of Coke and Diet Coke
Sink or float? Your kid may be surprised to learn that the density of coke and diet coke aren't the same!
Fourth Grade
Physical Science
Worksheet
What Lives in the Air Conditioner?
What Lives in the Air Conditioner?
Activity
What Lives in the Air Conditioner? large image
What Lives in the Air Conditioner?
Third Grade
Life Science
In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.
Activity
What Lives in the Air Conditioner?
What Lives in the Air Conditioner?
Activity
What Lives in the Air Conditioner?
In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.
Third Grade
Life Science
Activity
Duck Feet
Duck Feet
Activity
Duck Feet large image
Duck Feet
First Grade
Engineering and Science Inquiry
This science fair project idea investigates if webbed feet help a duck (and others) swim.
Activity
Duck Feet
Duck Feet
Activity
Duck Feet
This science fair project idea investigates if webbed feet help a duck (and others) swim.
First Grade
Engineering and Science Inquiry
Activity
Don't Rock the Boat
Don't Rock the Boat
Activity
Don't Rock the Boat large image
Don't Rock the Boat
Third Grade
Engineering and Science Inquiry
This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.
Activity
Don't Rock the Boat
Don't Rock the Boat
Activity
Don't Rock the Boat
This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.
Third Grade
Engineering and Science Inquiry
Activity
Classify Objects
Classify Objects
Interactive Worksheet
Classify Objects large image
Classify Objects
Kindergarten
Physical Science
Practice describing, or classifying, different items by their properties in this inviting worksheet!
Interactive Worksheet
Classify Objects
Classify Objects
Interactive Worksheet
Classify Objects
Practice describing, or classifying, different items by their properties in this inviting worksheet!
Kindergarten
Physical Science
Interactive Worksheet
Make a Mind-Bending Illusion!
Make a Mind-Bending Illusion!
Activity
Make a Mind-Bending Illusion! large image
Make a Mind-Bending Illusion!
Fourth Grade
Life Science
What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.
Activity
Make a Mind-Bending Illusion!
Make a Mind-Bending Illusion!
Activity
Make a Mind-Bending Illusion!
What happens when eyes see something that the brain knows cannot be true? In this science activity, the brain has to "fudge" it when interpreting what you see.
Fourth Grade
Life Science
Activity
Hydrogen Peroxide and Yeast
Activity
Hydrogen Peroxide and Yeast
Third Grade
Engineering and Science Inquiry
Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.
Activity
Hydrogen Peroxide and Yeast
Activity
Hydrogen Peroxide and Yeast
Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.
Third Grade
Engineering and Science Inquiry
Activity
A Single Movable Pulley and Mechanical Advantage
A Single Movable Pulley and Mechanical Advantage
Activity
A Single Movable Pulley and Mechanical Advantage large image
A Single Movable Pulley and Mechanical Advantage
Fourth Grade
Engineering and Science Inquiry
Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.
Activity
A Single Movable Pulley and Mechanical Advantage
A Single Movable Pulley and Mechanical Advantage
Activity
A Single Movable Pulley and Mechanical Advantage
Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.
Fourth Grade
Engineering and Science Inquiry
Activity
Think Like a Scientist: Observe, Sort, and Classify
Think Like a Scientist: Observe, Sort, and Classify
Lesson Plan
Think Like a Scientist: Observe, Sort, and Classify large image
Think Like a Scientist: Observe, Sort, and Classify
First Grade
Engineering and Science Inquiry
Scientists observe and classify the world around them! In this lesson, your students will practice their processing skills by observing a group of objects and grouping the objects based on their attributes.
Lesson Plan
Think Like a Scientist: Observe, Sort, and Classify
Think Like a Scientist: Observe, Sort, and Classify
Lesson Plan
Think Like a Scientist: Observe, Sort, and Classify
Scientists observe and classify the world around them! In this lesson, your students will practice their processing skills by observing a group of objects and grouping the objects based on their attributes.
First Grade
Engineering and Science Inquiry
Lesson Plan
Create a Contour Map
Create a Contour Map
Activity
Create a Contour Map large image
Create a Contour Map
Fourth Grade
Engineering and Science Inquiry
The goal of this project is to create an exciting topographical map out of dough.
Activity
Create a Contour Map
Create a Contour Map
Activity
Create a Contour Map
The goal of this project is to create an exciting topographical map out of dough.
Fourth Grade
Engineering and Science Inquiry
Activity
Build a Popsicle Stick Bridge
Build a Popsicle Stick Bridge
Activity
Build a Popsicle Stick Bridge large image
Build a Popsicle Stick Bridge
Third Grade
Physical Science
Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.
Activity
Build a Popsicle Stick Bridge
Build a Popsicle Stick Bridge
Activity
Build a Popsicle Stick Bridge
Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.
Third Grade
Physical Science
Activity
Solar System Worksheet
Solar System Worksheet
Worksheet
Solar System Worksheet large image
Solar System Worksheet
Third Grade
Earth and Space Science
This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.
Worksheet
Solar System Worksheet
Solar System Worksheet
Worksheet
Solar System Worksheet
This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.
Third Grade
Earth and Space Science
Worksheet
Explaining Desert Plant Adaptations
Explaining Desert Plant Adaptations
Worksheet
Explaining Desert Plant Adaptations large image
Explaining Desert Plant Adaptations
Third Grade
Life Science
Discover the details of desert plant life in this informative worksheet!
Worksheet
Explaining Desert Plant Adaptations
Explaining Desert Plant Adaptations
Worksheet
Explaining Desert Plant Adaptations
Discover the details of desert plant life in this informative worksheet!
Third Grade
Life Science
Worksheet
Air Is Everywhere!
Air Is Everywhere!
Activity
Air Is Everywhere! large image
Air Is Everywhere!
Fourth Grade
Engineering and Science Inquiry
This science fair project idea provides evidence that air is everywhere and takes up space.
Activity
Air Is Everywhere!
Air Is Everywhere!
Activity
Air Is Everywhere!
This science fair project idea provides evidence that air is everywhere and takes up space.
Fourth Grade
Engineering and Science Inquiry
Activity
Complete Circuit: How Does a Flashlight Work?
Complete Circuit: How Does a Flashlight Work?
Activity
Complete Circuit: How Does a Flashlight Work? large image
Complete Circuit: How Does a Flashlight Work?
Third Grade
Engineering and Science Inquiry
How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.
Activity
Complete Circuit: How Does a Flashlight Work?
Complete Circuit: How Does a Flashlight Work?
Activity
Complete Circuit: How Does a Flashlight Work?
How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.
Third Grade
Engineering and Science Inquiry
Activity
Wheels and Axles
Wheels and Axles
Activity
Wheels and Axles large image
Wheels and Axles
First Grade
Physical Science
Engineers in training can get started with this simple wheel-and-axle construction activity.
Activity
Wheels and Axles
Wheels and Axles
Activity
Wheels and Axles
Engineers in training can get started with this simple wheel-and-axle construction activity.
First Grade
Physical Science
Activity
Does Liquid Weigh More after Freezing and Boiling?
Does Liquid Weigh More after Freezing and Boiling?
Activity
Does Liquid Weigh More after Freezing and Boiling? large image
Does Liquid Weigh More after Freezing and Boiling?
Fifth Grade
Measurement
This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.
Activity
Does Liquid Weigh More after Freezing and Boiling?
Does Liquid Weigh More after Freezing and Boiling?
Activity
Does Liquid Weigh More after Freezing and Boiling?
This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.
Fifth Grade
Measurement
Activity
DIY Bird Nest
DIY Bird Nest
Activity
DIY Bird Nest large image
DIY Bird Nest
Third Grade
Earth and Space Science
Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.
Activity
DIY Bird Nest
DIY Bird Nest
Activity
DIY Bird Nest
Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.
Third Grade
Earth and Space Science
Activity
Circumference of the Earth in Shadows
Circumference of the Earth in Shadows
Activity
Circumference of the Earth in Shadows large image
Circumference of the Earth in Shadows
Fifth Grade
Engineering and Science Inquiry
Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.
Activity
Circumference of the Earth in Shadows
Circumference of the Earth in Shadows
Activity
Circumference of the Earth in Shadows
Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.
Fifth Grade
Engineering and Science Inquiry
Activity
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