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Showing Results for why is the sky blue : Page 14
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465 results
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Comparing Groups to 20
Lesson Plan
Comparing Groups to 20
Pre-K
Numbers and Counting
In this counting lesson plan, your students will practice using numbers 11 to 20 while learning about comparison.
Lesson Plan
Comparing Groups to 20
Lesson Plan
Comparing Groups to 20
In this counting lesson plan, your students will practice using numbers 11 to 20 while learning about comparison.
Pre-K
Numbers and Counting
Lesson Plan
Making Measurements: How Big is Your Hand?
Activity
Making Measurements: How Big is Your Hand?
First Grade
Measurement
Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.
Activity
Making Measurements: How Big is Your Hand?
Activity
Making Measurements: How Big is Your Hand?
Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.
First Grade
Measurement
Activity
Fat Insulation: How Do Animals Keep Warm?
Activity
Fat Insulation: How Do Animals Keep Warm?
Second Grade
Measurement
How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.
Activity
Fat Insulation: How Do Animals Keep Warm?
Activity
Fat Insulation: How Do Animals Keep Warm?
How do animals keep warm? In this experiment, find out whether fat insulation resists cold temperatures and learn how this works in the animal kingdom.
Second Grade
Measurement
Activity
Balloons! Some Float! Some Sink! How does the Temperature of a Gas Affect its Density?
Activity
Balloons! Some Float! Some Sink! How does the Temperature of a Gas Affect its Density?
Measurement
Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.
Activity
Balloons! Some Float! Some Sink! How does the Temperature of a Gas Affect its Density?
Activity
Balloons! Some Float! Some Sink! How does the Temperature of a Gas Affect its Density?
Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.
Measurement
Activity
Bake Chocolate Volcano Cupcakes!
Activity
Bake Chocolate Volcano Cupcakes!
Third Grade
Measurement
Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."
Activity
Bake Chocolate Volcano Cupcakes!
Activity
Bake Chocolate Volcano Cupcakes!
Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."
Third Grade
Measurement
Activity
Make Math Active with a Personal Record Book
Activity
Make Math Active with a Personal Record Book
Kindergarten
Numbers and Counting
The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.
Activity
Make Math Active with a Personal Record Book
Activity
Make Math Active with a Personal Record Book
The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.
Kindergarten
Numbers and Counting
Activity
Weight Wonders: Big and Light...Heavy and Small?
Activity
Weight Wonders: Big and Light...Heavy and Small?
First Grade
Measurement
Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.
Activity
Weight Wonders: Big and Light...Heavy and Small?
Activity
Weight Wonders: Big and Light...Heavy and Small?
Here's a fun activity to help build thinking skills in young first grade scientists, and to encourage them to have a blast exploring the mass and volume.
First Grade
Measurement
Activity
EL
How Pictures Can Help Us Read
Lesson Plan
How Pictures Can Help Us Read
Kindergarten
Measurement
In this lesson, students will learn how to decode unknown words in a texts using context clues. Students will be introduced to the idea of opposites and will practice identifying opposites. This lesson can be used on its own or as support for the lesson Is It the Same?
Lesson Plan
EL
How Pictures Can Help Us Read
Lesson Plan
How Pictures Can Help Us Read
In this lesson, students will learn how to decode unknown words in a texts using context clues. Students will be introduced to the idea of opposites and will practice identifying opposites. This lesson can be used on its own or as support for the lesson Is It the Same?
Kindergarten
Measurement
Lesson Plan
Guess the Operation
Lesson Plan
Guess the Operation
Third Grade
Mixed Operations
Want to strengthen your student’s multiplication and division skills? This lesson uses fact families to help students practice those skills.
Lesson Plan
Guess the Operation
Lesson Plan
Guess the Operation
Want to strengthen your student’s multiplication and division skills? This lesson uses fact families to help students practice those skills.
Third Grade
Mixed Operations
Lesson Plan
Good and Bad Lipids
Activity
Good and Bad Lipids
Measurement
This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).
Activity
Good and Bad Lipids
Activity
Good and Bad Lipids
This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).
Measurement
Activity
Mixed Word Problems with RDW Strategy
Lesson Plan
Mixed Word Problems with RDW Strategy
Fifth Grade
Mixed Operations
This end-of-the-school-year lesson will get the students focused on all the things they learned in math class! It reviews different skills with fractions and decimals in word problems using the "Read, Draw, and Write" strategy.
Lesson Plan
Mixed Word Problems with RDW Strategy
Lesson Plan
Mixed Word Problems with RDW Strategy
This end-of-the-school-year lesson will get the students focused on all the things they learned in math class! It reviews different skills with fractions and decimals in word problems using the "Read, Draw, and Write" strategy.
Fifth Grade
Mixed Operations
Lesson Plan
Dice Probability
Activity
Dice Probability
Fourth Grade
Data and Graphing
Analyze this simple betting game with your fourth grade student in order to discuss probability.
Activity
Dice Probability
Activity
Dice Probability
Analyze this simple betting game with your fourth grade student in order to discuss probability.
Fourth Grade
Data and Graphing
Activity
String Shapes!
Lesson Plan
String Shapes!
Kindergarten
Geometry
Give your students some early practice with shapes using this simple lesson. Young learners will have a great time creating shapes using pieces of string.
Lesson Plan
String Shapes!
Lesson Plan
String Shapes!
Give your students some early practice with shapes using this simple lesson. Young learners will have a great time creating shapes using pieces of string.
Kindergarten
Geometry
Lesson Plan
EL
Addition Number Grab
Lesson Plan
Addition Number Grab
First Grade
Addition
Give students plenty of practice adding to 20 with this fun game! Use this scaffolded EL Lesson alone or for more addition practice before teaching the
Do Math with M&Ms
lesson.
Lesson Plan
EL
Addition Number Grab
Lesson Plan
Addition Number Grab
Give students plenty of practice adding to 20 with this fun game! Use this scaffolded EL Lesson alone or for more addition practice before teaching the
Do Math with M&Ms
lesson.
First Grade
Addition
Lesson Plan
Fraction Hunt
Lesson Plan
Fraction Hunt
Fourth Grade
Fractions
Fractions are everywhere! In this hands-on lesson, your class will work together in groups to find real-world examples of fractions. As they discover more complicated fractions, students will create their own word problems with them.
Lesson Plan
Fraction Hunt
Lesson Plan
Fraction Hunt
Fractions are everywhere! In this hands-on lesson, your class will work together in groups to find real-world examples of fractions. As they discover more complicated fractions, students will create their own word problems with them.
Fourth Grade
Fractions
Lesson Plan
EL
Sides, Corners, and More, Oh My!
Lesson Plan
Sides, Corners, and More, Oh My!
Second Grade
Geometry
Geometry is a core of mathematics in the early years. Help students recognize and draw shapes given specific attributes such as the number of corners and sides. This lesson can be a stand-alone activity of paired with 2-D Shapes!
Lesson Plan
EL
Sides, Corners, and More, Oh My!
Lesson Plan
Sides, Corners, and More, Oh My!
Geometry is a core of mathematics in the early years. Help students recognize and draw shapes given specific attributes such as the number of corners and sides. This lesson can be a stand-alone activity of paired with 2-D Shapes!
Second Grade
Geometry
Lesson Plan
Rotting Fruit! Which Fruits Rot the Fastest, the Slowest? How do We Explain the Differences?
Activity
Rotting Fruit! Which Fruits Rot the Fastest, the Slowest? How do We Explain the Differences?
Measurement
Easy and cool middle school science fair project on ripening process of fruits and measures you can take to prevent fruits from rotting and delay ripening.
Activity
Rotting Fruit! Which Fruits Rot the Fastest, the Slowest? How do We Explain the Differences?
Activity
Rotting Fruit! Which Fruits Rot the Fastest, the Slowest? How do We Explain the Differences?
Easy and cool middle school science fair project on ripening process of fruits and measures you can take to prevent fruits from rotting and delay ripening.
Measurement
Activity
Don't Have a Meltdown!
Activity
Don't Have a Meltdown!
Measurement
This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.
Activity
Don't Have a Meltdown!
Activity
Don't Have a Meltdown!
This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.
Measurement
Activity
How Do Icicles Form?
Activity
How Do Icicles Form?
Third Grade
Measurement
How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.
Activity
How Do Icicles Form?
Activity
How Do Icicles Form?
How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.
Third Grade
Measurement
Activity
Rubber Band Heat Engine
Activity
Rubber Band Heat Engine
Fifth Grade
Measurement
Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.
Activity
Rubber Band Heat Engine
Activity
Rubber Band Heat Engine
Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.
Fifth Grade
Measurement
Activity
Space Shuttle Ceramics
Activity
Space Shuttle Ceramics
Measurement
Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.
Activity
Space Shuttle Ceramics
Activity
Space Shuttle Ceramics
Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.
Measurement
Activity
Number Jump!
Lesson Plan
Number Jump!
Kindergarten
Numbers and Counting
Help your class “jump” into number recognition with confidence! In this lesson, students will write numbers on sticky notes, place them in sequential order, and “jump” on the numbers while counting.
Lesson Plan
Number Jump!
Lesson Plan
Number Jump!
Help your class “jump” into number recognition with confidence! In this lesson, students will write numbers on sticky notes, place them in sequential order, and “jump” on the numbers while counting.
Kindergarten
Numbers and Counting
Lesson Plan
Mean, Median and Mode Madness!
Lesson Plan
Mean, Median and Mode Madness!
Third Grade
Data and Graphing
This lesson introduces students to the concepts of mean, median, and mode in a hands-on and visual way.
Lesson Plan
Mean, Median and Mode Madness!
Lesson Plan
Mean, Median and Mode Madness!
This lesson introduces students to the concepts of mean, median, and mode in a hands-on and visual way.
Third Grade
Data and Graphing
Lesson Plan
Math Classroom Challenge: Decimals
Lesson Plan
Math Classroom Challenge: Decimals
Fifth Grade
Decimals
Help your students master decimals with this engaging math lesson. Your class will put their art skills to work creating a poster, and will practice mathematical explanations through peer collaboration.
Lesson Plan
Math Classroom Challenge: Decimals
Lesson Plan
Math Classroom Challenge: Decimals
Help your students master decimals with this engaging math lesson. Your class will put their art skills to work creating a poster, and will practice mathematical explanations through peer collaboration.
Fifth Grade
Decimals
Lesson Plan
Sweet Solutions
Lesson Plan
Sweet Solutions
Third Grade
Addition
With this pastry themed lesson, your students will apply addition strategies to solve two-step, three-digit addition word problems. Finding the solutions will be sweet!
Lesson Plan
Sweet Solutions
Lesson Plan
Sweet Solutions
With this pastry themed lesson, your students will apply addition strategies to solve two-step, three-digit addition word problems. Finding the solutions will be sweet!
Third Grade
Addition
Lesson Plan
EL
Comparing Strategies for Three-Digit Addition
Lesson Plan
Comparing Strategies for Three-Digit Addition
Second Grade
Addition
This lesson helps students develop an ability to compare and contrast as they explore two strategies to solve three-digit addition problems. This EL Math lesson can be used alone or alongside Three-Digit Addition Strategies Review.
Lesson Plan
EL
Comparing Strategies for Three-Digit Addition
Lesson Plan
Comparing Strategies for Three-Digit Addition
This lesson helps students develop an ability to compare and contrast as they explore two strategies to solve three-digit addition problems. This EL Math lesson can be used alone or alongside Three-Digit Addition Strategies Review.
Second Grade
Addition
Lesson Plan
Crystal Wonderland
Activity
Crystal Wonderland
First Grade
Measurement
The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.
Activity
Crystal Wonderland
Activity
Crystal Wonderland
The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.
First Grade
Measurement
Activity
Oh! Those Shopping Carts! Are They Really Carriers of Bacteria?
Activity
Oh! Those Shopping Carts! Are They Really Carriers of Bacteria?
Measurement
Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.
Activity
Oh! Those Shopping Carts! Are They Really Carriers of Bacteria?
Activity
Oh! Those Shopping Carts! Are They Really Carriers of Bacteria?
Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.
Measurement
Activity
Cool It!
Activity
Cool It!
Measurement
Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.
Activity
Cool It!
Activity
Cool It!
Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.
Measurement
Activity
You Can't See Me!
Lesson Plan
You Can't See Me!
Fifth Grade
Measurement
Help your class gain a foundational understanding of matter by learning how to conduct inquiry and gain an understanding about the characteristics of gases. This lab will have your students amazed at what is really in the air.
Lesson Plan
You Can't See Me!
Lesson Plan
You Can't See Me!
Help your class gain a foundational understanding of matter by learning how to conduct inquiry and gain an understanding about the characteristics of gases. This lab will have your students amazed at what is really in the air.
Fifth Grade
Measurement
Lesson Plan
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