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Energy Pyramid
Energy Pyramid
Worksheet
Energy Pyramid large image
Energy Pyramid
Fourth Grade
Life Science
An energy pyramid is a simple way to graphically show how energy flows in an ecological community; somewhat similar to the food pyramid.
Worksheet
Energy Pyramid
Energy Pyramid
Worksheet
Energy Pyramid
An energy pyramid is a simple way to graphically show how energy flows in an ecological community; somewhat similar to the food pyramid.
Fourth Grade
Life Science
Worksheet
Master the Periodic Table of Elements #9
Master the Periodic Table of Elements #9
Worksheet
Master the Periodic Table of Elements #9 large image
Master the Periodic Table of Elements #9
Sixth Grade
Physical Science
Some devious mice have stolen important information from the periodic table. Can middle-grade chemists put the elements back together again?
Worksheet
Master the Periodic Table of Elements #9
Master the Periodic Table of Elements #9
Worksheet
Master the Periodic Table of Elements #9
Some devious mice have stolen important information from the periodic table. Can middle-grade chemists put the elements back together again?
Sixth Grade
Physical Science
Worksheet
Plant Life Cycle
Plant Life Cycle
Interactive Worksheet
Plant Life Cycle large image
Plant Life Cycle
First Grade
Life Science
Challenge your first grader to put these plant life cycle stages in the correct order with this fun beginning biology sheet.
Interactive Worksheet
Plant Life Cycle
Plant Life Cycle
Interactive Worksheet
Plant Life Cycle
Challenge your first grader to put these plant life cycle stages in the correct order with this fun beginning biology sheet.
First Grade
Life Science
Interactive Worksheet
Energy and Electricity Crossword Puzzle
Energy and Electricity Crossword Puzzle
Worksheet
Energy and Electricity Crossword Puzzle large image
Energy and Electricity Crossword Puzzle
Fourth Grade
Physical Science
Review energy terminology with this fun fourth-grade crossword puzzle!
Worksheet
Energy and Electricity Crossword Puzzle
Energy and Electricity Crossword Puzzle
Worksheet
Energy and Electricity Crossword Puzzle
Review energy terminology with this fun fourth-grade crossword puzzle!
Fourth Grade
Physical Science
Worksheet
Catch a whiff of it?
Catch a whiff of it?
Activity
Catch a whiff of it? large image
Catch a whiff of it?
Measurement
Science fair project that studies how perfumes are made in order to determine how we can capture a scent.
Activity
Catch a whiff of it?
Catch a whiff of it?
Activity
Catch a whiff of it?
Science fair project that studies how perfumes are made in order to determine how we can capture a scent.
Measurement
Activity
The Smallest Touch: Exploring Thresholds of Sensitivity
The Smallest Touch: Exploring Thresholds of Sensitivity
Activity
The Smallest Touch: Exploring Thresholds of Sensitivity large image
The Smallest Touch: Exploring Thresholds of Sensitivity
Engineering and Science Inquiry
Explore the concept of receptive fields and why different parts of our body have different levels of sensitivity.
Activity
The Smallest Touch: Exploring Thresholds of Sensitivity
The Smallest Touch: Exploring Thresholds of Sensitivity
Activity
The Smallest Touch: Exploring Thresholds of Sensitivity
Explore the concept of receptive fields and why different parts of our body have different levels of sensitivity.
Engineering and Science Inquiry
Activity
Baseball Science Fair Project: Center of Percussion
Activity
Baseball Science Fair Project: Center of Percussion
Life Science
This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.
Activity
Baseball Science Fair Project: Center of Percussion
Activity
Baseball Science Fair Project: Center of Percussion
This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.
Life Science
Activity
Third-Class Levers in the Human Body
Activity
Third-Class Levers in the Human Body
Third Grade
Engineering and Science Inquiry
Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!
Activity
Third-Class Levers in the Human Body
Activity
Third-Class Levers in the Human Body
Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!
Third Grade
Engineering and Science Inquiry
Activity
Not Cow Tipping - Car Tipping!
Not Cow Tipping - Car Tipping!
Activity
Not Cow Tipping - Car Tipping! large image
Not Cow Tipping - Car Tipping!
Vocabulary
The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.
Activity
Not Cow Tipping - Car Tipping!
Not Cow Tipping - Car Tipping!
Activity
Not Cow Tipping - Car Tipping!
The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.
Vocabulary
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator? large image
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Fourth Grade
Engineering and Science Inquiry
This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.
Fourth Grade
Engineering and Science Inquiry
Activity
Sunspots: Calculating the Rotation Period of the Sun
Sunspots: Calculating the Rotation Period of the Sun
Activity
Sunspots: Calculating the Rotation Period of the Sun large image
Sunspots: Calculating the Rotation Period of the Sun
Measurement
This project concerns activity happening millions of miles away, on the sun.
Activity
Sunspots: Calculating the Rotation Period of the Sun
Sunspots: Calculating the Rotation Period of the Sun
Activity
Sunspots: Calculating the Rotation Period of the Sun
This project concerns activity happening millions of miles away, on the sun.
Measurement
Activity
Chromatography for Kids
Chromatography for Kids
Activity
Chromatography for Kids large image
Chromatography for Kids
Kindergarten
Life Science
Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!
Activity
Chromatography for Kids
Chromatography for Kids
Activity
Chromatography for Kids
Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!
Kindergarten
Life Science
Activity
Like Oil And Vinegar
Like Oil And Vinegar
Activity
Like Oil And Vinegar large image
Like Oil And Vinegar
Second Grade
Engineering and Science Inquiry
This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.
Activity
Like Oil And Vinegar
Like Oil And Vinegar
Activity
Like Oil And Vinegar
This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.
Second Grade
Engineering and Science Inquiry
Activity
Electric Energy Drinks
Electric Energy Drinks
Activity
Electric Energy Drinks large image
Electric Energy Drinks
Engineering and Science Inquiry
Explore the electrical energy present in energy drinks.
Activity
Electric Energy Drinks
Electric Energy Drinks
Activity
Electric Energy Drinks
Explore the electrical energy present in energy drinks.
Engineering and Science Inquiry
Activity
Greenhouse Gases
Greenhouse Gases
Activity
Greenhouse Gases large image
Greenhouse Gases
Engineering and Science Inquiry
This science project examines the thermal properties of several major greenhouse gases.
Activity
Greenhouse Gases
Greenhouse Gases
Activity
Greenhouse Gases
This science project examines the thermal properties of several major greenhouse gases.
Engineering and Science Inquiry
Activity
The Science of Human Error
The Science of Human Error
Activity
The Science of Human Error large image
The Science of Human Error
Engineering and Science Inquiry
In this experiment, you will find out how human error can cause faults in any science task. This includes experiments conducted by famous scientists also.
Activity
The Science of Human Error
The Science of Human Error
Activity
The Science of Human Error
In this experiment, you will find out how human error can cause faults in any science task. This includes experiments conducted by famous scientists also.
Engineering and Science Inquiry
Activity
Experiment with Salt Water Conductivity
Experiment with Salt Water Conductivity
Activity
Experiment with Salt Water Conductivity large image
Experiment with Salt Water Conductivity
Physical Science
Does your child know that salt water conducts electricity? This simple experiment will show how salt water acts as a conductor to electrical currents.
Activity
Experiment with Salt Water Conductivity
Experiment with Salt Water Conductivity
Activity
Experiment with Salt Water Conductivity
Does your child know that salt water conducts electricity? This simple experiment will show how salt water acts as a conductor to electrical currents.
Physical Science
Activity
Renewable Resources and Nonrenewable Resources
Renewable Resources and Nonrenewable Resources
Worksheet
Renewable Resources and Nonrenewable Resources large image
Renewable Resources and Nonrenewable Resources
Second Grade
Life Science
Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.
Worksheet
Renewable Resources and Nonrenewable Resources
Renewable Resources and Nonrenewable Resources
Worksheet
Renewable Resources and Nonrenewable Resources
Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.
Second Grade
Life Science
Worksheet
Bug and Spider Identification
Bug and Spider Identification
Worksheet
Bug and Spider Identification large image
Bug and Spider Identification
First Grade
Writing
Learn about a few common insects and arachnids as you color them in!
Worksheet
Bug and Spider Identification
Bug and Spider Identification
Worksheet
Bug and Spider Identification
Learn about a few common insects and arachnids as you color them in!
First Grade
Writing
Worksheet
Human Impact: Fossil Fuels
Human Impact: Fossil Fuels
Worksheet
Human Impact: Fossil Fuels large image
Human Impact: Fossil Fuels
Sixth Grade
Earth and Space Science
Students learn all about fossil fuels with this research-based environmental science worksheet!
Worksheet
Human Impact: Fossil Fuels
Human Impact: Fossil Fuels
Worksheet
Human Impact: Fossil Fuels
Students learn all about fossil fuels with this research-based environmental science worksheet!
Sixth Grade
Earth and Space Science
Worksheet
Human Impact: Deforestation
Human Impact: Deforestation
Worksheet
Human Impact: Deforestation large image
Human Impact: Deforestation
Sixth Grade
Earth and Space Science
Use this graphic organizer to learn about deforestation and its effects on the environment!
Worksheet
Human Impact: Deforestation
Human Impact: Deforestation
Worksheet
Human Impact: Deforestation
Use this graphic organizer to learn about deforestation and its effects on the environment!
Sixth Grade
Earth and Space Science
Worksheet
What Do Animals Eat? #3
What Do Animals Eat? #3
Worksheet
What Do Animals Eat? #3 large image
What Do Animals Eat? #3
First Grade
Life Science
What does a butterfly eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.
Worksheet
What Do Animals Eat? #3
What Do Animals Eat? #3
Worksheet
What Do Animals Eat? #3
What does a butterfly eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.
First Grade
Life Science
Worksheet
Why Is the Sky Blue?
Why Is the Sky Blue?
Worksheet
Why Is the Sky Blue? large image
Why Is the Sky Blue?
Third Grade
Physical Science
Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.
Worksheet
Why Is the Sky Blue?
Why Is the Sky Blue?
Worksheet
Why Is the Sky Blue?
Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.
Third Grade
Physical Science
Worksheet
Conductors and Insulators
Conductors and Insulators
Worksheet
Conductors and Insulators large image
Conductors and Insulators
Fourth Grade
Physical Science
Learn how conductors and insulators affect the flow of electricity in this helpful fourth- and fifth-grade worksheet!
Worksheet
Conductors and Insulators
Conductors and Insulators
Worksheet
Conductors and Insulators
Learn how conductors and insulators affect the flow of electricity in this helpful fourth- and fifth-grade worksheet!
Fourth Grade
Physical Science
Worksheet
Comets and Asteroids
Comets and Asteroids
Worksheet
Comets and Asteroids large image
Comets and Asteroids
Fifth Grade
Earth and Space Science
Discover the difference between comets and asteroids in this stellar earth and space science worksheet!
Worksheet
Comets and Asteroids
Comets and Asteroids
Worksheet
Comets and Asteroids
Discover the difference between comets and asteroids in this stellar earth and space science worksheet!
Fifth Grade
Earth and Space Science
Worksheet
Push or Pull? Cut and Sort
Push or Pull? Cut and Sort
Interactive Worksheet
Push or Pull? Cut and Sort large image
Push or Pull? Cut and Sort
Kindergarten
Physical Science
Identify examples of pushes and pulls with this cut-and-paste worksheet for kindergarteners and first graders!
Interactive Worksheet
Push or Pull? Cut and Sort
Push or Pull? Cut and Sort
Interactive Worksheet
Push or Pull? Cut and Sort
Identify examples of pushes and pulls with this cut-and-paste worksheet for kindergarteners and first graders!
Kindergarten
Physical Science
Interactive Worksheet
Plant a Fail-Safe Veggie Garden
Plant a Fail-Safe Veggie Garden
Activity
Plant a Fail-Safe Veggie Garden large image
Plant a Fail-Safe Veggie Garden
Kindergarten
Life Science
Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!
Activity
Plant a Fail-Safe Veggie Garden
Plant a Fail-Safe Veggie Garden
Activity
Plant a Fail-Safe Veggie Garden
Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!
Kindergarten
Life Science
Activity
Soil Space: A Crowded Science
Soil Space: A Crowded Science
Activity
Soil Space: A Crowded Science large image
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
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
Negative or Positive Ads
Negative or Positive Ads
Activity
Negative or Positive Ads large image
Negative or Positive Ads
Engineering and Science Inquiry
Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.
Activity
Negative or Positive Ads
Negative or Positive Ads
Activity
Negative or Positive Ads
Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.
Engineering and Science Inquiry
Activity
Candy or Medicine?
Candy or Medicine?
Activity
Candy or Medicine? large image
Candy or Medicine?
First Grade
Engineering and Science Inquiry
Uh-oh! Is that a pill sitting on the counter or a piece of candy?
Activity
Candy or Medicine?
Candy or Medicine?
Activity
Candy or Medicine?
Uh-oh! Is that a pill sitting on the counter or a piece of candy?
First Grade
Engineering and Science Inquiry
Activity
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