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2nd - 5th Grade
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Showing Results for why is the sky blue

61 results
Search for: why, is, the, sky, blue
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Math
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2nd - 5th Grade
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Clear All
61 results
Why Does Honey Crystallize?
Why Does Honey Crystallize?
Activity
Why Does Honey Crystallize? large image
Why Does Honey Crystallize?
Third Grade
Measurement
Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.
Activity
Why Does Honey Crystallize?
Why Does Honey Crystallize?
Activity
Why Does Honey Crystallize?
Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.
Third Grade
Measurement
Activity
Why Doesn't the Ocean Freeze?
Why Doesn't the Ocean Freeze?
Activity
Why Doesn't the Ocean Freeze? large image
Why Doesn't the Ocean Freeze?
Second Grade
Measurement
Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.
Activity
Why Doesn't the Ocean Freeze?
Why Doesn't the Ocean Freeze?
Activity
Why Doesn't the Ocean Freeze?
Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.
Second Grade
Measurement
Activity
Color and Estimate Pounds
Color and Estimate Pounds
Worksheet
Color and Estimate Pounds large image
Color and Estimate Pounds
Third Grade
Measurement
Kids get a lesson in estimation as they color objects that weigh more than a pound red and objects that weigh less than a pound blue.
Worksheet
Color and Estimate Pounds
Color and Estimate Pounds
Worksheet
Color and Estimate Pounds
Kids get a lesson in estimation as they color objects that weigh more than a pound red and objects that weigh less than a pound blue.
Third Grade
Measurement
Worksheet
What Should We Use?
What Should We Use?
Worksheet
What Should We Use? large image
What Should We Use?
Second Grade
Measurement
Help your students become more comfortable with using metric units by providing them with an opportunity to think deeply about what unit of length they should use in different situations and why!
Worksheet
What Should We Use?
What Should We Use?
Worksheet
What Should We Use?
Help your students become more comfortable with using metric units by providing them with an opportunity to think deeply about what unit of length they should use in different situations and why!
Second Grade
Measurement
Worksheet
Heat Convection in Liquids
Heat Convection in Liquids
Activity
Heat Convection in Liquids large image
Heat Convection in Liquids
Fifth Grade
Measurement
In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.
Activity
Heat Convection in Liquids
Heat Convection in Liquids
Activity
Heat Convection in Liquids
In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.
Fifth Grade
Measurement
Activity
Volume as Additive: Data for My Hamster Mansion Activity
Volume as Additive: Data for My Hamster Mansion Activity
Worksheet
Volume as Additive: Data for My Hamster Mansion Activity large image
Volume as Additive: Data for My Hamster Mansion Activity
Fifth Grade
Measurement
Kids find the volume of rectangular prisms in this silly worksheet.
Worksheet
Volume as Additive: Data for My Hamster Mansion Activity
Volume as Additive: Data for My Hamster Mansion Activity
Worksheet
Volume as Additive: Data for My Hamster Mansion Activity
Kids find the volume of rectangular prisms in this silly worksheet.
Fifth Grade
Measurement
Worksheet
Thermometer Subtraction
Thermometer Subtraction
Worksheet
Thermometer Subtraction large image
Thermometer Subtraction
Second Grade
Addition
Brr! The temperature is dropping on this word problem worksheet. Can you figure out the final temperature by reading a thermometer and subtracting the degrees?
Worksheet
Thermometer Subtraction
Thermometer Subtraction
Worksheet
Thermometer Subtraction
Brr! The temperature is dropping on this word problem worksheet. Can you figure out the final temperature by reading a thermometer and subtracting the degrees?
Second Grade
Addition
Worksheet
Haunted House Blueprint
Haunted House Blueprint
Activity
Haunted House Blueprint large image
Haunted House Blueprint
Third Grade
Measurement
Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.
Activity
Haunted House Blueprint
Haunted House Blueprint
Activity
Haunted House Blueprint
Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.
Third Grade
Measurement
Activity
Helium Rising
Helium Rising
Activity
Helium Rising large image
Helium Rising
Fifth Grade
Measurement
Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.
Activity
Helium Rising
Helium Rising
Activity
Helium Rising
Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.
Fifth Grade
Measurement
Activity
Ocean Currents
Ocean Currents
Activity
Ocean Currents large image
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
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
The Hydrologic Cycle
The Hydrologic Cycle
Activity
The Hydrologic Cycle large image
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
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
How to Make A Thermometer
How to Make A Thermometer
Activity
How to Make A Thermometer large image
How to Make A Thermometer
Second Grade
Measurement
Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?
Activity
How to Make A Thermometer
How to Make A Thermometer
Activity
How to Make A Thermometer
Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?
Second Grade
Measurement
Activity
Measure Length: Bat!
Measure Length: Bat!
Worksheet
Measure Length: Bat! large image
Measure Length: Bat!
Second Grade
Measurement
This flying bat makes a fantastic math learning exercise! Pull out your ruler measure his wingspan, his ears and his body.
Worksheet
Measure Length: Bat!
Measure Length: Bat!
Worksheet
Measure Length: Bat!
This flying bat makes a fantastic math learning exercise! Pull out your ruler measure his wingspan, his ears and his body.
Second Grade
Measurement
Worksheet
EL
Information from Multiple Sources
Information from Multiple Sources
Lesson Plan
Information from Multiple Sources large image
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
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?
Does Storage Temperature Affect Orange Juice's Acidity?
Activity
Does Storage Temperature Affect Orange Juice's Acidity? large image
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?
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
Does Hot Water Freeze Faster Than Cold Water?
Does Hot Water Freeze Faster Than Cold Water?
Activity
Does Hot Water Freeze Faster Than Cold Water? large image
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?
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
EL
Many Measurement Tools
Many Measurement Tools
Lesson Plan
Many Measurement Tools large image
Many Measurement Tools
Second Grade
Measurement
This support lesson provides students the opportunity to use two different tools to measure the length of familiar objects while introducing content specific vocabulary words. Use alone or alongside the lesson How Big is the Playground?
Lesson Plan
EL
Many Measurement Tools
Many Measurement Tools
Lesson Plan
Many Measurement Tools
This support lesson provides students the opportunity to use two different tools to measure the length of familiar objects while introducing content specific vocabulary words. Use alone or alongside the lesson How Big is the Playground?
Second Grade
Measurement
Lesson Plan
Floating Balloons
Floating Balloons
Activity
Floating Balloons large image
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
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
3-D Model of the Sun
3-D Model of the Sun
Activity
3-D Model of the Sun large image
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
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
Melting Ice Experiment
Activity
Melting Ice Experiment large image
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
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
How to Measure Viscosity of Liquids
How to Measure Viscosity of Liquids
Activity
How to Measure Viscosity of Liquids large image
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
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
Homemade Butter
Activity
Homemade Butter large image
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
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
Energy Efficient Windows
Energy Efficient Windows
Activity
Energy Efficient Windows large image
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
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
Air Density, Convection, and the Movement of Air Molecules
Air Density, Convection, and the Movement of Air Molecules
Activity
Air Density, Convection, and the Movement of Air Molecules large image
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
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
Supercooled Water
Activity
Supercooled Water large image
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
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
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
Heat Transfer Experiment
Activity
Heat Transfer Experiment
Second Grade
Measurement
This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.
Activity
Heat Transfer Experiment
Activity
Heat Transfer Experiment
This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.
Second Grade
Measurement
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
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
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