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Science Resources for 'two digit using' : Page 12
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Science Resources for 'two digit using' : Page 12
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2,180 results
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2,180 results
Comparison of Carbon Dioxide Production Before and After Exercise
Activity
Comparison of Carbon Dioxide Production Before and After Exercise
Engineering and Science Inquiry
Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.
Activity
Comparison of Carbon Dioxide Production Before and After Exercise
Activity
Comparison of Carbon Dioxide Production Before and After Exercise
Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.
Engineering and Science Inquiry
Activity
Exploring Optical Illusions: Color & Pointillism
Activity
Exploring Optical Illusions: Color & Pointillism
Engineering and Science Inquiry
Study how we perceive color by exploring optical illusions such as pointillism, digital images, and Ishihara tests.
Activity
Exploring Optical Illusions: Color & Pointillism
Activity
Exploring Optical Illusions: Color & Pointillism
Study how we perceive color by exploring optical illusions such as pointillism, digital images, and Ishihara tests.
Engineering and Science Inquiry
Activity
Comparing Additive and Subtractive Color
Activity
Comparing Additive and Subtractive Color
Physical Science
In this fun science fair project idea learn the difference between additive and subtractive color and why they are handled differently.
Activity
Comparing Additive and Subtractive Color
Activity
Comparing Additive and Subtractive Color
In this fun science fair project idea learn the difference between additive and subtractive color and why they are handled differently.
Physical Science
Activity
Classify Objects
Interactive Worksheet
Classify Objects
Kindergarten
Physical Science
Practice describing, or classifying, different items by their properties in this inviting worksheet!
Interactive Worksheet
Classify Objects
Interactive Worksheet
Classify Objects
Practice describing, or classifying, different items by their properties in this inviting worksheet!
Kindergarten
Physical Science
Interactive Worksheet
Don't Rock the Boat
Activity
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
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
Make a Mind-Bending Illusion!
Activity
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!
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
Does Whitening Toothpaste Work?
Activity
Does Whitening Toothpaste Work?
Life Science
Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.
Activity
Does Whitening Toothpaste Work?
Activity
Does Whitening Toothpaste Work?
Compare the whitening abilities of four different brands of whitening toothpaste to see which one whitens the fastest and which one whitens the most.
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
Ripening and Vitamin C
Activity
Ripening and Vitamin C
Engineering and Science Inquiry
Check out this fun science project idea to measure the amount of vitamin C in ripe, half-ripe, unripe and stored oranges.
Activity
Ripening and Vitamin C
Activity
Ripening and Vitamin C
Check out this fun science project idea to measure the amount of vitamin C in ripe, half-ripe, unripe and stored oranges.
Engineering and Science Inquiry
Activity
Separate That Solution!
Activity
Separate That Solution!
Engineering and Science Inquiry
Determine how we can separate the components of a solution
Activity
Separate That Solution!
Activity
Separate That Solution!
Determine how we can separate the components of a solution
Engineering and Science Inquiry
Activity
A Single Movable Pulley and Mechanical Advantage
Activity
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
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
What Material does the Best Job of Keeping You Warm?
Activity
What Material does the Best Job of Keeping You Warm?
Measurement
The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.
Activity
What Material does the Best Job of Keeping You Warm?
Activity
What Material does the Best Job of Keeping You Warm?
The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.
Measurement
Activity
Design Challenge: Design a Roller Coaster
Activity
Design Challenge: Design a Roller Coaster
Sixth Grade
Engineering and Science Inquiry
In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.
Activity
Design Challenge: Design a Roller Coaster
Activity
Design Challenge: Design a Roller Coaster
In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.
Sixth Grade
Engineering and Science Inquiry
Activity
Think Like a Scientist: Observe, Sort, and Classify
Lesson Plan
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
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
Material Friction
Activity
Material Friction
Engineering and Science Inquiry
Science fair project that determines which materials cause the most friction by sliding blocks of wood down a ramp.
Activity
Material Friction
Activity
Material Friction
Science fair project that determines which materials cause the most friction by sliding blocks of wood down a ramp.
Engineering and Science Inquiry
Activity
Engineering Design Process Part 4: Comparing Results and Redesign
Worksheet
Engineering Design Process Part 4: Comparing Results and Redesign
Sixth Grade
Engineering and Science Inquiry
Introduce students to the fourth step of the engineering design process with this helpful template!
Worksheet
Engineering Design Process Part 4: Comparing Results and Redesign
Worksheet
Engineering Design Process Part 4: Comparing Results and Redesign
Introduce students to the fourth step of the engineering design process with this helpful template!
Sixth Grade
Engineering and Science Inquiry
Worksheet
Baseball Bat Materials
Activity
Baseball Bat Materials
Engineering and Science Inquiry
Science far project which determines whether the material of a baseball bat affects the distance that the baseball will travel.
Activity
Baseball Bat Materials
Activity
Baseball Bat Materials
Science far project which determines whether the material of a baseball bat affects the distance that the baseball will travel.
Engineering and Science Inquiry
Activity
WiFi Radiation
Activity
WiFi Radiation
Engineering and Science Inquiry
Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?
Activity
WiFi Radiation
Activity
WiFi Radiation
Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?
Engineering and Science Inquiry
Activity
Create a Contour Map
Activity
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
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
Are Fungi Plants?
Activity
Are Fungi Plants?
Engineering and Science Inquiry
This science fair project examines the different composition of fungi and plants.
Activity
Are Fungi Plants?
Activity
Are Fungi Plants?
This science fair project examines the different composition of fungi and plants.
Engineering and Science Inquiry
Activity
Build a Popsicle Stick Bridge
Activity
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
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
Tectonic Plate Boundaries
Worksheet
Tectonic Plate Boundaries
Sixth Grade
Earth and Space Science
This worksheet allows students to compare and contrast tectonic plate boundaries and the phenomena caused by each.
Worksheet
Tectonic Plate Boundaries
Worksheet
Tectonic Plate Boundaries
This worksheet allows students to compare and contrast tectonic plate boundaries and the phenomena caused by each.
Sixth Grade
Earth and Space Science
Worksheet
Solar System Worksheet
Worksheet
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
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
Worksheet
Explaining Desert Plant Adaptations
Third Grade
Life Science
Discover the details of desert plant life in this informative worksheet!
Worksheet
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
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them?
Activity
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them?
Engineering and Science Inquiry
This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.
Activity
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them?
Activity
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them?
This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.
Engineering and Science Inquiry
Activity
Washing Detergent & Hydrophobic Soil
Activity
Washing Detergent & Hydrophobic Soil
Engineering and Science Inquiry
Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.
Activity
Washing Detergent & Hydrophobic Soil
Activity
Washing Detergent & Hydrophobic Soil
Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.
Engineering and Science Inquiry
Activity
Testing the Birthday Paradox
Activity
Testing the Birthday Paradox
Engineering and Science Inquiry
Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.
Activity
Testing the Birthday Paradox
Activity
Testing the Birthday Paradox
Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.
Engineering and Science Inquiry
Activity
Air Is Everywhere!
Activity
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!
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?
Activity
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?
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
Activity
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
Activity
Wheels and Axles
Engineers in training can get started with this simple wheel-and-axle construction activity.
First Grade
Physical Science
Activity
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