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Showing Results for why is the sky blue : Page 4
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Showing Results for why is the sky blue : Page 4
Filters
149 results
Search for: why, is, the, sky, blue
✕
Math
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2nd and 3rd Grade
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Clear all
149 results
Cookie Fractions Fun!
Lesson Plan
Cookie Fractions Fun!
Second Grade
Fractions
This tasty lesson will teach second graders about fractions using cookies.
Lesson Plan
Cookie Fractions Fun!
Lesson Plan
Cookie Fractions Fun!
This tasty lesson will teach second graders about fractions using cookies.
Second Grade
Fractions
Lesson Plan
Fractions of a Whole
Lesson Plan
Fractions of a Whole
First Grade
Fractions
Ready, set, fractions! In this hands-on lesson, your students will familiarize themselves with common fractions using concrete materials to practice splitting items into halves, thirds, and quarters.
Lesson Plan
Fractions of a Whole
Lesson Plan
Fractions of a Whole
Ready, set, fractions! In this hands-on lesson, your students will familiarize themselves with common fractions using concrete materials to practice splitting items into halves, thirds, and quarters.
First Grade
Fractions
Lesson Plan
Factors Affecting Solubility
Activity
Factors Affecting Solubility
Third Grade
Engineering and Science Inquiry
Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.
Activity
Factors Affecting Solubility
Activity
Factors Affecting Solubility
Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.
Third Grade
Engineering and Science Inquiry
Activity
Game of Chance
Activity
Game of Chance
Third Grade
Data and Graphing
This fun math card game is a great opportunity to discuss probability with your third grader.
Activity
Game of Chance
Activity
Game of Chance
This fun math card game is a great opportunity to discuss probability with your third grader.
Third Grade
Data and Graphing
Activity
A Rapid Rounding Game
Activity
A Rapid Rounding Game
Third Grade
Place Value
This kinesthetic game will help your child practice rounding and get the adrenaline rushing!
Activity
A Rapid Rounding Game
Activity
A Rapid Rounding Game
This kinesthetic game will help your child practice rounding and get the adrenaline rushing!
Third Grade
Place Value
Activity
Heating Plants: The Great Growth Race
Activity
Heating Plants: The Great Growth Race
Third Grade
Measurement
Do you think heat can affect a plant's growth rate?
Activity
Heating Plants: The Great Growth Race
Activity
Heating Plants: The Great Growth Race
Do you think heat can affect a plant's growth rate?
Third Grade
Measurement
Activity
Footwear Fraction Fun
Activity
Footwear Fraction Fun
Third Grade
Fractions
This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.
Activity
Footwear Fraction Fun
Activity
Footwear Fraction Fun
This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.
Third Grade
Fractions
Activity
Warm, Warmer: How Does Exercise Change Body Temperature?
Activity
Warm, Warmer: How Does Exercise Change Body Temperature?
Second Grade
Measurement
In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.
Activity
Warm, Warmer: How Does Exercise Change Body Temperature?
Activity
Warm, Warmer: How Does Exercise Change Body Temperature?
In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.
Second Grade
Measurement
Activity
Apple Bread
Activity
Apple Bread
Third Grade
Measurement
Make this delicious warm apple bread for Hanukkah.
Activity
Apple Bread
Activity
Apple Bread
Make this delicious warm apple bread for Hanukkah.
Third Grade
Measurement
Activity
Thermometer Subtraction: Number Line Adventures
Lesson Plan
Thermometer Subtraction: Number Line Adventures
Second Grade
Measurement
Practicing subtraction using a thermometer for a number line makes math fun! In this lesson, your students will get more comfortable with subtracting two digit numbers.
Lesson Plan
Thermometer Subtraction: Number Line Adventures
Lesson Plan
Thermometer Subtraction: Number Line Adventures
Practicing subtraction using a thermometer for a number line makes math fun! In this lesson, your students will get more comfortable with subtracting two digit numbers.
Second Grade
Measurement
Lesson Plan
Factors Affecting Solubility
Activity
Factors Affecting Solubility
Third Grade
Measurement
Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.
Activity
Factors Affecting Solubility
Activity
Factors Affecting Solubility
Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.
Third Grade
Measurement
Activity
EL
Multiplication Strategies
Lesson Plan
Multiplication Strategies
Third Grade
Multiplication
Help your students compare and connect two important multiplication strategies: equal groups and repeated addition. This lesson can stand alone or be used as a pre-lesson for
Candy Multiplication
.
Lesson Plan
EL
Multiplication Strategies
Lesson Plan
Multiplication Strategies
Help your students compare and connect two important multiplication strategies: equal groups and repeated addition. This lesson can stand alone or be used as a pre-lesson for
Candy Multiplication
.
Third Grade
Multiplication
Lesson Plan
EL
Regrouping with Base-Ten Blocks
Lesson Plan
Regrouping with Base-Ten Blocks
Second Grade
Subtraction
Dive deep into using base-ten blocks to solve two-digit subtraction problems with regrouping. This lesson can be used independently or in conjuction with the lesson Double Trouble: Subtraction Practice.
Lesson Plan
EL
Regrouping with Base-Ten Blocks
Lesson Plan
Regrouping with Base-Ten Blocks
Dive deep into using base-ten blocks to solve two-digit subtraction problems with regrouping. This lesson can be used independently or in conjuction with the lesson Double Trouble: Subtraction Practice.
Second Grade
Subtraction
Lesson Plan
EL
Strategies Lead to Understanding
Lesson Plan
Strategies Lead to Understanding
Third Grade
Multiplication
While memorization is important when it comes to multiplication facts, a foundation of understanding is key, too! Use this lesson on its own or as a pre-lesson for
Hands-On Multiplication
.
Lesson Plan
EL
Strategies Lead to Understanding
Lesson Plan
Strategies Lead to Understanding
While memorization is important when it comes to multiplication facts, a foundation of understanding is key, too! Use this lesson on its own or as a pre-lesson for
Hands-On Multiplication
.
Third Grade
Multiplication
Lesson Plan
Does Hair Color Affect Static Electricity?
Activity
Does Hair Color Affect Static Electricity?
Second Grade
Measurement
When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?
Activity
Does Hair Color Affect Static Electricity?
Activity
Does Hair Color Affect Static Electricity?
When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?
Second Grade
Measurement
Activity
Bar Graphs: Interpreting Data
Lesson Plan
Bar Graphs: Interpreting Data
Second Grade
Data and Graphing
In this lesson, students will make bar graphs and interpret data using real-life data from other students. They will get practice writing and answering survey questions.
Lesson Plan
Bar Graphs: Interpreting Data
Lesson Plan
Bar Graphs: Interpreting Data
In this lesson, students will make bar graphs and interpret data using real-life data from other students. They will get practice writing and answering survey questions.
Second Grade
Data and Graphing
Lesson Plan
Turtle Habitat
Activity
Turtle Habitat
Second Grade
Measurement
Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.
Activity
Turtle Habitat
Activity
Turtle Habitat
Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.
Second Grade
Measurement
Activity
Baking Soda and Vinegar Balloon
Activity
Baking Soda and Vinegar Balloon
Third Grade
Measurement
How powerful is the reaction between baking soda and vinegar? Find out here!
Activity
Baking Soda and Vinegar Balloon
Activity
Baking Soda and Vinegar Balloon
How powerful is the reaction between baking soda and vinegar? Find out here!
Third Grade
Measurement
Activity
The Place Value Game
Activity
The Place Value Game
Second Grade
Place Value
Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!
Activity
The Place Value Game
Activity
The Place Value Game
Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!
Second Grade
Place Value
Activity
EL
Comparing Values
Lesson Plan
Comparing Values
Second Grade
Math
Help students use two strategies that will help them figure out which three-digit number is greater than, less than, or equal to another three-digit number. Use on its own or with Let's Compare! Place Value Disks & Three-Digit Numbers.
Lesson Plan
EL
Comparing Values
Lesson Plan
Comparing Values
Help students use two strategies that will help them figure out which three-digit number is greater than, less than, or equal to another three-digit number. Use on its own or with Let's Compare! Place Value Disks & Three-Digit Numbers.
Second Grade
Math
Lesson Plan
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
Make Your Own Marshmallows
Activity
Make Your Own Marshmallows
Third Grade
Measurement
Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!
Activity
Make Your Own Marshmallows
Activity
Make Your Own Marshmallows
Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!
Third Grade
Measurement
Activity
Math Race
Activity
Math Race
Second Grade
Addition
Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!
Activity
Math Race
Activity
Math Race
Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!
Second Grade
Addition
Activity
Show Me the Money: Understanding Value
Lesson Plan
Show Me the Money: Understanding Value
Second Grade
Time and Money
In this lesson, your students will learn how to buy items and use money to purchase items in the real world. You will set up a store for the students to learn about money.
Lesson Plan
Show Me the Money: Understanding Value
Lesson Plan
Show Me the Money: Understanding Value
In this lesson, your students will learn how to buy items and use money to purchase items in the real world. You will set up a store for the students to learn about money.
Second Grade
Time and Money
Lesson Plan
EL
How Many Are There?
Lesson Plan
How Many Are There?
Second Grade
Multiplication
Lay the foundation for multiplication by introducing your second graders to the concepts of skip counting and repeated addition. This lesson can be used alongside Up, Up, and Array, or separately to reinforce these important skills.
Lesson Plan
EL
How Many Are There?
Lesson Plan
How Many Are There?
Lay the foundation for multiplication by introducing your second graders to the concepts of skip counting and repeated addition. This lesson can be used alongside Up, Up, and Array, or separately to reinforce these important skills.
Second Grade
Multiplication
Lesson Plan
All About Three-Digit Numbers
Lesson Plan
All About Three-Digit Numbers
Second Grade
Place Value
Students will get to explore three-digit numbers through base-ten blocks and written form. Students will get plenty of practice identifying the place values of a number both individually and with the class.
Lesson Plan
All About Three-Digit Numbers
Lesson Plan
All About Three-Digit Numbers
Students will get to explore three-digit numbers through base-ten blocks and written form. Students will get plenty of practice identifying the place values of a number both individually and with the class.
Second Grade
Place Value
Lesson Plan
EL
Which Number is the Greatest?
Lesson Plan
Which Number is the Greatest?
Second Grade
Place Value
Use this lesson to support students in understanding the symbols used to record numbers. This lesson can be used alongside Comparing Three-Digit Numbers or as a standalone, scaffolded EL support lesson.
Lesson Plan
EL
Which Number is the Greatest?
Lesson Plan
Which Number is the Greatest?
Use this lesson to support students in understanding the symbols used to record numbers. This lesson can be used alongside Comparing Three-Digit Numbers or as a standalone, scaffolded EL support lesson.
Second Grade
Place Value
Lesson Plan
Household Energy Consumption
Activity
Household Energy Consumption
Third Grade
Multiplication
Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.
Activity
Household Energy Consumption
Activity
Household Energy Consumption
Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.
Third Grade
Multiplication
Activity
Pocket Math
Activity
Pocket Math
Second Grade
Addition
Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!
Activity
Pocket Math
Activity
Pocket Math
Declare a "Pocket Day" in your house and help your child practice his addition skills as he counts how many pockets the family is wearing that day!
Second Grade
Addition
Activity
EL
Identifying Coin Values
Lesson Plan
Identifying Coin Values
Second Grade
Time and Money
We know that exposure and repetition are very important when teaching students to recognize coins and identify their values. Use this hands-on lesson that can be used alongside Counting Coins or as an independent lesson!
Lesson Plan
EL
Identifying Coin Values
Lesson Plan
Identifying Coin Values
We know that exposure and repetition are very important when teaching students to recognize coins and identify their values. Use this hands-on lesson that can be used alongside Counting Coins or as an independent lesson!
Second Grade
Time and Money
Lesson Plan
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