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Showing Results for why is the sky blue : Page 2
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Showing Results for why is the sky blue : Page 2
Filters
154 results
Search for: why, is, the, sky, blue
✕
Math
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3rd - 5th Grade
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Clear all
154 results
Math Riddles: Addition #5
Worksheet
Math Riddles: Addition #5
Fourth Grade
Addition
This math worksheet tests your child's addition and riddle-solving skills. Find out the answer to the riddle, "Which month has 28 days?"
Worksheet
Math Riddles: Addition #5
Worksheet
Math Riddles: Addition #5
This math worksheet tests your child's addition and riddle-solving skills. Find out the answer to the riddle, "Which month has 28 days?"
Fourth Grade
Addition
Worksheet
Math Riddles: Triple Digits
Worksheet
Math Riddles: Triple Digits
Third Grade
Mixed Operations
Brain teasers, math, and spelling practice are rolled into one fun worksheet. Solve addition and subtraction problems to find the riddle's answer.
Worksheet
Math Riddles: Triple Digits
Worksheet
Math Riddles: Triple Digits
Brain teasers, math, and spelling practice are rolled into one fun worksheet. Solve addition and subtraction problems to find the riddle's answer.
Third Grade
Mixed Operations
Worksheet
Multiplication with Partial Products
Lesson Plan
Multiplication with Partial Products
Fifth Grade
Number Theory
Teach your students to use partial products as a strategy to multiply multi-digit numbers.
Lesson Plan
Multiplication with Partial Products
Lesson Plan
Multiplication with Partial Products
Teach your students to use partial products as a strategy to multiply multi-digit numbers.
Fifth Grade
Number Theory
Lesson Plan
Ocean Currents
Activity
Ocean Currents
Fifth Grade
Measurement
Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.
Activity
Ocean Currents
Activity
Ocean Currents
Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.
Fifth Grade
Measurement
Activity
Real World Division
Worksheet
Real World Division
Fifth Grade
Division
With this exercise, your students will have the chance to use division to solve multi-step word problems with real world contexts.
Worksheet
Real World Division
Worksheet
Real World Division
With this exercise, your students will have the chance to use division to solve multi-step word problems with real world contexts.
Fifth Grade
Division
Worksheet
The Hydrologic Cycle
Activity
The Hydrologic Cycle
Fifth Grade
Measurement
What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!
Activity
The Hydrologic Cycle
Activity
The Hydrologic Cycle
What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!
Fifth Grade
Measurement
Activity
EL
Information from Multiple Sources
Lesson Plan
Information from Multiple Sources
Fifth Grade
Measurement
Use this lesson to help your ELs quickly find information on a specific topic by looking for a noun and its pronouns in a nonfiction text. It can be a stand-alone lesson or used as support for the lesson Ecosystems Explained.
Lesson Plan
EL
Information from Multiple Sources
Lesson Plan
Information from Multiple Sources
Use this lesson to help your ELs quickly find information on a specific topic by looking for a noun and its pronouns in a nonfiction text. It can be a stand-alone lesson or used as support for the lesson Ecosystems Explained.
Fifth Grade
Measurement
Lesson Plan
Does Storage Temperature Affect Orange Juice's Acidity?
Activity
Does Storage Temperature Affect Orange Juice's Acidity?
Fifth Grade
Measurement
This experiment examines whether storing your orange juice at different temperatures affects its acidity.
Activity
Does Storage Temperature Affect Orange Juice's Acidity?
Activity
Does Storage Temperature Affect Orange Juice's Acidity?
This experiment examines whether storing your orange juice at different temperatures affects its acidity.
Fifth Grade
Measurement
Activity
Create a Family Graph!
Activity
Create a Family Graph!
Third Grade
Data and Graphing
Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!
Activity
Create a Family Graph!
Activity
Create a Family Graph!
Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!
Third Grade
Data and Graphing
Activity
Honey Bee: Practice Coordinates
Worksheet
Honey Bee: Practice Coordinates
Fifth Grade
Data and Graphing
Working with grids and coordinates doesn't need to be dull! Invite your child to practice by helping this honey bee find his way home.
Worksheet
Honey Bee: Practice Coordinates
Worksheet
Honey Bee: Practice Coordinates
Working with grids and coordinates doesn't need to be dull! Invite your child to practice by helping this honey bee find his way home.
Fifth Grade
Data and Graphing
Worksheet
Mystery Fruit Multiplication 6
Worksheet
Mystery Fruit Multiplication 6
Third Grade
Multiplication
This worksheet, along with the rest of the set, will engage your third grader's interest so that he doesn't mind practicing those multiplication facts.
Worksheet
Mystery Fruit Multiplication 6
Worksheet
Mystery Fruit Multiplication 6
This worksheet, along with the rest of the set, will engage your third grader's interest so that he doesn't mind practicing those multiplication facts.
Third Grade
Multiplication
Worksheet
Multiply by Zero
Interactive Worksheet
Multiply by Zero
Third Grade
Multiplication
This one- and two-digit multiplication worksheet offers a memorable way to reinforce a fundamental math concept.
Interactive Worksheet
Multiply by Zero
Interactive Worksheet
Multiply by Zero
This one- and two-digit multiplication worksheet offers a memorable way to reinforce a fundamental math concept.
Third Grade
Multiplication
Interactive Worksheet
EL
Modeling Fraction Subtraction
Lesson Plan
Modeling Fraction Subtraction
Fifth Grade
Fractions
Encourage student explanations and visual representation of fraction subtraction in this interactive lesson. Use this lesson on its own or as support to the lesson Modeling Mixed Number Subtraction.
Lesson Plan
EL
Modeling Fraction Subtraction
Lesson Plan
Modeling Fraction Subtraction
Encourage student explanations and visual representation of fraction subtraction in this interactive lesson. Use this lesson on its own or as support to the lesson Modeling Mixed Number Subtraction.
Fifth Grade
Fractions
Lesson Plan
Does Hot Water Freeze Faster Than Cold Water?
Activity
Does Hot Water Freeze Faster Than Cold Water?
Third Grade
Measurement
Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!
Activity
Does Hot Water Freeze Faster Than Cold Water?
Activity
Does Hot Water Freeze Faster Than Cold Water?
Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!
Third Grade
Measurement
Activity
Money Matters
Lesson Plan
Money Matters
Fifth Grade
Decimals
Take your students on a virtual shopping trip to allow them to explore the importance of spending money wisely.
Lesson Plan
Money Matters
Lesson Plan
Money Matters
Take your students on a virtual shopping trip to allow them to explore the importance of spending money wisely.
Fifth Grade
Decimals
Lesson Plan
Floating Balloons
Activity
Floating Balloons
Third Grade
Measurement
This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!
Activity
Floating Balloons
Activity
Floating Balloons
This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!
Third Grade
Measurement
Activity
Addition & Subtraction: Runaway Signs
Worksheet
Addition & Subtraction: Runaway Signs
Third Grade
Addition
Kids complete each equation on this third grade math worksheet by determining whether an equation is addition or subtraction and writing in the correct sign.
Worksheet
Addition & Subtraction: Runaway Signs
Worksheet
Addition & Subtraction: Runaway Signs
Kids complete each equation on this third grade math worksheet by determining whether an equation is addition or subtraction and writing in the correct sign.
Third Grade
Addition
Worksheet
Riddle Me This: Multiply 6, 7, 8, 9
Worksheet
Riddle Me This: Multiply 6, 7, 8, 9
Third Grade
Multiplication
Make fluency practice a little sillier with this third-grade multiplication worksheet!
Worksheet
Riddle Me This: Multiply 6, 7, 8, 9
Worksheet
Riddle Me This: Multiply 6, 7, 8, 9
Make fluency practice a little sillier with this third-grade multiplication worksheet!
Third Grade
Multiplication
Worksheet
Multiplication as Scaling: Sorting Expressions #2
Interactive Worksheet
Multiplication as Scaling: Sorting Expressions #2
Fifth Grade
Fractions
How well do you understand fraction multiplication? Find out with this essential worksheet!
Interactive Worksheet
Multiplication as Scaling: Sorting Expressions #2
Interactive Worksheet
Multiplication as Scaling: Sorting Expressions #2
How well do you understand fraction multiplication? Find out with this essential worksheet!
Fifth Grade
Fractions
Interactive Worksheet
3-D Model of the Sun
Activity
3-D Model of the Sun
Fifth Grade
Ratios and Proportions
In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.
Activity
3-D Model of the Sun
Activity
3-D Model of the Sun
In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.
Fifth Grade
Ratios and Proportions
Activity
Melting Ice Experiment
Activity
Melting Ice Experiment
Third Grade
Measurement
How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.
Activity
Melting Ice Experiment
Activity
Melting Ice Experiment
How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.
Third Grade
Measurement
Activity
Divide Unit Fractions by Whole Numbers: Matching Models to Equations
Interactive Worksheet
Divide Unit Fractions by Whole Numbers: Matching Models to Equations
Fifth Grade
Fractions
How well do you understand division with unit fractions? Find out with this fifth-grade worksheet!
Interactive Worksheet
Divide Unit Fractions by Whole Numbers: Matching Models to Equations
Interactive Worksheet
Divide Unit Fractions by Whole Numbers: Matching Models to Equations
How well do you understand division with unit fractions? Find out with this fifth-grade worksheet!
Fifth Grade
Fractions
Interactive Worksheet
Using Number Lines to Round Three-Digit Numbers to the Nearest 10
Worksheet
Using Number Lines to Round Three-Digit Numbers to the Nearest 10
Second Grade
Place Value
Get ready to round with this helpful second- and third-grade math worksheet!
Worksheet
Using Number Lines to Round Three-Digit Numbers to the Nearest 10
Worksheet
Using Number Lines to Round Three-Digit Numbers to the Nearest 10
Get ready to round with this helpful second- and third-grade math worksheet!
Second Grade
Place Value
Worksheet
How to Measure Viscosity of Liquids
Activity
How to Measure Viscosity of Liquids
Fifth Grade
Measurement
Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.
Activity
How to Measure Viscosity of Liquids
Activity
How to Measure Viscosity of Liquids
Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.
Fifth Grade
Measurement
Activity
Homemade Butter
Activity
Homemade Butter
Third Grade
Measurement
Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.
Activity
Homemade Butter
Activity
Homemade Butter
Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.
Third Grade
Measurement
Activity
Multiplication & Division: Picnicking Signs #1
Worksheet
Multiplication & Division: Picnicking Signs #1
Third Grade
Mixed Operations
Kids complete each equation on this third grade math worksheet by determining whether an equation is multiplication or division and writing in the correct sign.
Worksheet
Multiplication & Division: Picnicking Signs #1
Worksheet
Multiplication & Division: Picnicking Signs #1
Kids complete each equation on this third grade math worksheet by determining whether an equation is multiplication or division and writing in the correct sign.
Third Grade
Mixed Operations
Worksheet
Energy Efficient Windows
Activity
Energy Efficient Windows
Fifth Grade
Measurement
Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.
Activity
Energy Efficient Windows
Activity
Energy Efficient Windows
Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.
Fifth Grade
Measurement
Activity
Solving Mixed Number Word Problems Using the Three-Reads Strategy
Lesson Plan
Solving Mixed Number Word Problems Using the Three-Reads Strategy
Fifth Grade
Fractions
There’s more than one way to add and subtract mixed numbers! Use this witty lesson plan to teach your students to illustrate mixed number sums and difference while giggling with delight.
Lesson Plan
Solving Mixed Number Word Problems Using the Three-Reads Strategy
Lesson Plan
Solving Mixed Number Word Problems Using the Three-Reads Strategy
There’s more than one way to add and subtract mixed numbers! Use this witty lesson plan to teach your students to illustrate mixed number sums and difference while giggling with delight.
Fifth Grade
Fractions
Lesson Plan
Air Density, Convection, and the Movement of Air Molecules
Activity
Air Density, Convection, and the Movement of Air Molecules
Fifth Grade
Measurement
In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.
Activity
Air Density, Convection, and the Movement of Air Molecules
Activity
Air Density, Convection, and the Movement of Air Molecules
In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.
Fifth Grade
Measurement
Activity
Supercooled Water
Activity
Supercooled Water
Fifth Grade
Measurement
Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.
Activity
Supercooled Water
Activity
Supercooled Water
Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.
Fifth Grade
Measurement
Activity
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