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Showing Results for why is the sky blue : Page 3

154 results
Search for: why, is, the, sky, blue
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Math
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3rd - 5th Grade
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Clear all
154 results
The Amazing Equation Race
The Amazing Equation Race
Activity
The Amazing Equation Race large image
The Amazing Equation Race
Fifth Grade
Algebra
Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.
Activity
The Amazing Equation Race
The Amazing Equation Race
Activity
The Amazing Equation Race
Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.
Fifth Grade
Algebra
Activity
Valentine's Day Painting
Valentine's Day Painting
Activity
Valentine's Day Painting large image
Valentine's Day Painting
Third Grade
Geometry
This heart print makes the perfect simple and sweet gift for Valentine's Day!
Activity
Valentine's Day Painting
Valentine's Day Painting
Activity
Valentine's Day Painting
This heart print makes the perfect simple and sweet gift for Valentine's Day!
Third Grade
Geometry
Activity
Factors Affecting Seed Germination
Factors Affecting Seed Germination
Activity
Factors Affecting Seed Germination large image
Factors Affecting Seed Germination
Third Grade
Measurement
This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.
Activity
Factors Affecting Seed Germination
Factors Affecting Seed Germination
Activity
Factors Affecting Seed Germination
This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.
Third Grade
Measurement
Activity
Design and Create Your Own Family "Money"
Design and Create Your Own Family "Money"
Activity
Design and Create Your Own Family "Money" large image
Design and Create Your Own Family "Money"
Third Grade
Time and Money
With this fun craft activity, your child can design and "make" his own money, for use as currency and math practice at home.
Activity
Design and Create Your Own Family "Money"
Design and Create Your Own Family "Money"
Activity
Design and Create Your Own Family "Money"
With this fun craft activity, your child can design and "make" his own money, for use as currency and math practice at home.
Third Grade
Time and Money
Activity
Tie-Dye with All-Natural Dyes
Tie-Dye with All-Natural Dyes
Activity
Tie-Dye with All-Natural Dyes large image
Tie-Dye with All-Natural Dyes
Fifth Grade
Measurement
Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.
Activity
Tie-Dye with All-Natural Dyes
Tie-Dye with All-Natural Dyes
Activity
Tie-Dye with All-Natural Dyes
Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.
Fifth Grade
Measurement
Activity
EL
Area with Multiplying and Adding
Area with Multiplying and Adding
Lesson Plan
Area with Multiplying and Adding large image
Area with Multiplying and Adding
Fifth Grade
Multiplication
Start a dialogue around area models! In this lesson, encourage students to ask questions as they multiply using area models. Use this lesson on its own or as support to the lesson Area Models and Multiplication.
Lesson Plan
EL
Area with Multiplying and Adding
Area with Multiplying and Adding
Lesson Plan
Area with Multiplying and Adding
Start a dialogue around area models! In this lesson, encourage students to ask questions as they multiply using area models. Use this lesson on its own or as support to the lesson Area Models and Multiplication.
Fifth Grade
Multiplication
Lesson Plan
Spooky Halloween Jars
Spooky Halloween Jars
Activity
Spooky Halloween Jars large image
Spooky Halloween Jars
Second Grade
Measurement
Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!
Activity
Spooky Halloween Jars
Spooky Halloween Jars
Activity
Spooky Halloween Jars
Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!
Second Grade
Measurement
Activity
Golf Science Fair Project: Temperature and Rebound
Activity
Golf Science Fair Project: Temperature and Rebound
Third Grade
Measurement
The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.
Activity
Golf Science Fair Project: Temperature and Rebound
Activity
Golf Science Fair Project: Temperature and Rebound
The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.
Third Grade
Measurement
Activity
How to Make a Hygrometer: Sling Psychrometer
How to Make a Hygrometer: Sling Psychrometer
Activity
How to Make a Hygrometer: Sling Psychrometer large image
How to Make a Hygrometer: Sling Psychrometer
Fifth Grade
Measurement
Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.
Activity
How to Make a Hygrometer: Sling Psychrometer
How to Make a Hygrometer: Sling Psychrometer
Activity
How to Make a Hygrometer: Sling Psychrometer
Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.
Fifth Grade
Measurement
Activity
What's My Line?
What's My Line?
Lesson Plan
What's My Line? large image
What's My Line?
Fourth Grade
Geometry
In this lesson, students engage in interesting hands-on activities that help them discover the properties of parallel, perpendicular, and intersecting lines. Your little mathematicians will have a blast as they learn about geometry.
Lesson Plan
What's My Line?
What's My Line?
Lesson Plan
What's My Line?
In this lesson, students engage in interesting hands-on activities that help them discover the properties of parallel, perpendicular, and intersecting lines. Your little mathematicians will have a blast as they learn about geometry.
Fourth Grade
Geometry
Lesson Plan
High Frequency Hearing Test
High Frequency Hearing Test
Activity
High Frequency Hearing Test large image
High Frequency Hearing Test
Fifth Grade
Physical Science
Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.
Activity
High Frequency Hearing Test
High Frequency Hearing Test
Activity
High Frequency Hearing Test
Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.
Fifth Grade
Physical Science
Activity
Times Two
Times Two
Activity
Times Two large image
Times Two
Third Grade
Multiplication
Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!
Activity
Times Two
Times Two
Activity
Times Two
Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!
Third Grade
Multiplication
Activity
Perimeter of Play
Perimeter of Play
Lesson Plan
Perimeter of Play large image
Perimeter of Play
Fourth Grade
Geometry
Practice calculating perimeter with the placement of carnival-themed games with given rectangular dimensions. Your students will use grid paper to determine the location of all the games they choose to make the perfect carnival.
Lesson Plan
Perimeter of Play
Perimeter of Play
Lesson Plan
Perimeter of Play
Practice calculating perimeter with the placement of carnival-themed games with given rectangular dimensions. Your students will use grid paper to determine the location of all the games they choose to make the perfect carnival.
Fourth Grade
Geometry
Lesson Plan
How Does Frost Form?
How Does Frost Form?
Activity
How Does Frost Form? large image
How Does Frost Form?
Third Grade
Measurement
How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.
Activity
How Does Frost Form?
How Does Frost Form?
Activity
How Does Frost Form?
How does frost form? How fast does it form? Do this simple science project using a plastic glass, rock salt and some water to learn about deposition.
Third Grade
Measurement
Activity
Cooking Oil Smoke Points
Cooking Oil Smoke Points
Activity
Cooking Oil Smoke Points large image
Cooking Oil Smoke Points
Fifth Grade
Measurement
Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.
Activity
Cooking Oil Smoke Points
Cooking Oil Smoke Points
Activity
Cooking Oil Smoke Points
Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.
Fifth Grade
Measurement
Activity
Shapes Puzzle
Shapes Puzzle
Activity
Shapes Puzzle large image
Shapes Puzzle
Fourth Grade
Geometry
Here's an innovative math puzzle that you can create with your fourth grade math student.
Activity
Shapes Puzzle
Shapes Puzzle
Activity
Shapes Puzzle
Here's an innovative math puzzle that you can create with your fourth grade math student.
Fourth Grade
Geometry
Activity
Water Purification Experiment: Removing Chlorine From Water
Water Purification Experiment: Removing Chlorine From Water
Activity
Water Purification Experiment: Removing Chlorine From Water large image
Water Purification Experiment: Removing Chlorine From Water
Fifth Grade
Measurement
Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?
Activity
Water Purification Experiment: Removing Chlorine From Water
Water Purification Experiment: Removing Chlorine From Water
Activity
Water Purification Experiment: Removing Chlorine From Water
Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?
Fifth Grade
Measurement
Activity
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
EL
Area Arrangements
Area Arrangements
Lesson Plan
Area Arrangements large image
Area Arrangements
Fourth Grade
Geometry
Students will use the inverse relationship between multiplication and division to complete an area formula in a real-world situation. Use this lesson on its own or as support for the lesson The Case of the Missing Rectangle Side.
Lesson Plan
EL
Area Arrangements
Area Arrangements
Lesson Plan
Area Arrangements
Students will use the inverse relationship between multiplication and division to complete an area formula in a real-world situation. Use this lesson on its own or as support for the lesson The Case of the Missing Rectangle Side.
Fourth Grade
Geometry
Lesson Plan
Game of Chance
Game of Chance
Activity
Game of Chance large image
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
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 Mathematical Card Trick
A Mathematical Card Trick
Activity
A Mathematical Card Trick large image
A Mathematical Card Trick
Fourth Grade
Multiplication
Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.
Activity
A Mathematical Card Trick
A Mathematical Card Trick
Activity
A Mathematical Card Trick
Teach your kid a fun mathematical magic trick! All you'll need is a deck of cards and basic addition, subtraction, and multiplication skills.
Fourth Grade
Multiplication
Activity
A Rapid Rounding Game
A Rapid Rounding Game
Activity
A Rapid Rounding Game large image
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
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
Switching U.S. States
Switching U.S. States
Lesson Plan
Switching U.S. States large image
Switching U.S. States
Fourth Grade
Measurement
This lesson combines students' knowledge of US geography and their creative writing skills in one fun activity!
Lesson Plan
Switching U.S. States
Switching U.S. States
Lesson Plan
Switching U.S. States
This lesson combines students' knowledge of US geography and their creative writing skills in one fun activity!
Fourth Grade
Measurement
Lesson Plan
Heating Plants: The Great Growth Race
Heating Plants: The Great Growth Race
Activity
Heating Plants: The Great Growth Race large image
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
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
Pysanky Eggs
Pysanky Eggs
Activity
Pysanky Eggs large image
Pysanky Eggs
Fifth Grade
Measurement
This Pysanky egg-decorating activity is perfect for young artists. Bring a little color and creativity to any holiday with this traditional Ukrainian craft.
Activity
Pysanky Eggs
Pysanky Eggs
Activity
Pysanky Eggs
This Pysanky egg-decorating activity is perfect for young artists. Bring a little color and creativity to any holiday with this traditional Ukrainian craft.
Fifth Grade
Measurement
Activity
Footwear Fraction Fun
Footwear Fraction Fun
Activity
Footwear Fraction Fun large image
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
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?
Warm, Warmer: How Does Exercise Change Body Temperature?
Activity
Warm, Warmer: How Does Exercise Change Body Temperature? large image
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?
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
Apple Bread
Activity
Apple Bread large image
Apple Bread
Third Grade
Measurement
Make this delicious warm apple bread for Hanukkah.
Activity
Apple Bread
Apple Bread
Activity
Apple Bread
Make this delicious warm apple bread for Hanukkah.
Third Grade
Measurement
Activity
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
Input and Output Boxes
Input and Output Boxes
Lesson Plan
Input and Output Boxes large image
Input and Output Boxes
Fourth Grade
Place Value
Input some patterns to T-charts in this lesson. Use this lesson about input and output boxes as a precursor to finding patterns within word problems.
Lesson Plan
Input and Output Boxes
Input and Output Boxes
Lesson Plan
Input and Output Boxes
Input some patterns to T-charts in this lesson. Use this lesson about input and output boxes as a precursor to finding patterns within word problems.
Fourth Grade
Place Value
Lesson Plan
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