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Showing Results for adding mixed number like denominators

View all resourcesScienceEngineering and Science Inquiry
472 results
Search for: adding, mixed, number, like, denominators
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Science
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1st - 5th Grade
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Showing Results for adding mixed number like denominators

472 results
Search for: adding, mixed, number, like, denominators
✕
Science
✕
1st - 5th Grade
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Clear All
472 results
Why do Ants Like Sugar vs. Artificial Sweeteners?
Why do Ants Like Sugar vs. Artificial Sweeteners?
Activity
Why do Ants Like Sugar vs. Artificial Sweeteners? large image
Why do Ants Like Sugar vs. Artificial Sweeteners?
Fifth Grade
Engineering and Science Inquiry
Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.
Activity
Why do Ants Like Sugar vs. Artificial Sweeteners?
Why do Ants Like Sugar vs. Artificial Sweeteners?
Activity
Why do Ants Like Sugar vs. Artificial Sweeteners?
Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.
Fifth Grade
Engineering and Science Inquiry
Activity
Like Oil And Vinegar
Like Oil And Vinegar
Activity
Like Oil And Vinegar large image
Like Oil And Vinegar
Second Grade
Engineering and Science Inquiry
This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.
Activity
Like Oil And Vinegar
Like Oil And Vinegar
Activity
Like Oil And Vinegar
This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.
Second Grade
Engineering and Science Inquiry
Activity
Think Like a Scientist: Observe, Sort, and Classify
Think Like a Scientist: Observe, Sort, and Classify
Lesson Plan
Think Like a Scientist: Observe, Sort, and Classify large image
Think Like a Scientist: Observe, Sort, and Classify
First Grade
Engineering and Science Inquiry
Scientists observe and classify the world around them! In this lesson, your students will practice their processing skills by observing a group of objects and grouping the objects based on their attributes.
Lesson Plan
Think Like a Scientist: Observe, Sort, and Classify
Think Like a Scientist: Observe, Sort, and Classify
Lesson Plan
Think Like a Scientist: Observe, Sort, and Classify
Scientists observe and classify the world around them! In this lesson, your students will practice their processing skills by observing a group of objects and grouping the objects based on their attributes.
First Grade
Engineering and Science Inquiry
Lesson Plan
Measuring Raindrops
Measuring Raindrops
Activity
Measuring Raindrops large image
Measuring Raindrops
Fourth Grade
Engineering and Science Inquiry
What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.
Activity
Measuring Raindrops
Measuring Raindrops
Activity
Measuring Raindrops
What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Activity
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water? large image
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Fourth Grade
Engineering and Science Inquiry
Determine whether butterflies like to drink sugar water, salt water, or plain water.
Activity
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Activity
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Determine whether butterflies like to drink sugar water, salt water, or plain water.
Fourth Grade
Engineering and Science Inquiry
Activity
Nine: The Biggest Little Number
Nine: The Biggest Little Number
Activity
Nine: The Biggest Little Number large image
Nine: The Biggest Little Number
Fifth Grade
Engineering and Science Inquiry
Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.
Activity
Nine: The Biggest Little Number
Nine: The Biggest Little Number
Activity
Nine: The Biggest Little Number
Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.
Fifth Grade
Engineering and Science Inquiry
Activity
Earthworms and Light: Do Worms Prefer Darkness?
Earthworms and Light: Do Worms Prefer Darkness?
Activity
Earthworms and Light: Do Worms Prefer Darkness? large image
Earthworms and Light: Do Worms Prefer Darkness?
Second Grade
Engineering and Science Inquiry
Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.
Activity
Earthworms and Light: Do Worms Prefer Darkness?
Earthworms and Light: Do Worms Prefer Darkness?
Activity
Earthworms and Light: Do Worms Prefer Darkness?
Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.
Second Grade
Engineering and Science Inquiry
Activity
How do Sedimentary Layers Form?
How do Sedimentary Layers Form?
Activity
How do Sedimentary Layers Form? large image
How do Sedimentary Layers Form?
First Grade
Engineering and Science Inquiry
In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.
Activity
How do Sedimentary Layers Form?
How do Sedimentary Layers Form?
Activity
How do Sedimentary Layers Form?
In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.
First Grade
Engineering and Science Inquiry
Activity
Water Flow Design: Race to the Finish
Water Flow Design: Race to the Finish
Activity
Water Flow Design: Race to the Finish large image
Water Flow Design: Race to the Finish
First Grade
Engineering and Science Inquiry
Can you dig it? This science experiment isn't for kids who like to keep their hands clean.
Activity
Water Flow Design: Race to the Finish
Water Flow Design: Race to the Finish
Activity
Water Flow Design: Race to the Finish
Can you dig it? This science experiment isn't for kids who like to keep their hands clean.
First Grade
Engineering and Science Inquiry
Activity
Bee Watcher: What's Buzzing?
Bee Watcher: What's Buzzing?
Activity
Bee Watcher: What's Buzzing? large image
Bee Watcher: What's Buzzing?
Third Grade
Engineering and Science Inquiry
Enter the buzz worthy world of bee watching and find out what time bees like to wake up!
Activity
Bee Watcher: What's Buzzing?
Bee Watcher: What's Buzzing?
Activity
Bee Watcher: What's Buzzing?
Enter the buzz worthy world of bee watching and find out what time bees like to wake up!
Third Grade
Engineering and Science Inquiry
Activity
Favorite Colors
Favorite Colors
Activity
Favorite Colors large image
Favorite Colors
Second Grade
Engineering and Science Inquiry
Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.
Activity
Favorite Colors
Favorite Colors
Activity
Favorite Colors
Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.
Second Grade
Engineering and Science Inquiry
Activity
Bernoulli's Principle Experiment
Bernoulli's Principle Experiment
Activity
Bernoulli's Principle Experiment large image
Bernoulli's Principle Experiment
Fifth Grade
Engineering and Science Inquiry
In this Bernoulli's Principle experiment, you'll learn how an increase in the speed of a fluid, like air, decreases pressure.
Activity
Bernoulli's Principle Experiment
Bernoulli's Principle Experiment
Activity
Bernoulli's Principle Experiment
In this Bernoulli's Principle experiment, you'll learn how an increase in the speed of a fluid, like air, decreases pressure.
Fifth Grade
Engineering and Science Inquiry
Activity
Stars In The Sky
Stars In The Sky
Activity
Stars In The Sky large image
Stars In The Sky
Fourth Grade
Engineering and Science Inquiry
This science fair project investigates why the number of visible stars changes from place to place.
Activity
Stars In The Sky
Stars In The Sky
Activity
Stars In The Sky
This science fair project investigates why the number of visible stars changes from place to place.
Fourth Grade
Engineering and Science Inquiry
Activity
Where Did the Ladybug Get Her Spots?
Where Did the Ladybug Get Her Spots?
Activity
Where Did the Ladybug Get Her Spots? large image
Where Did the Ladybug Get Her Spots?
Second Grade
Engineering and Science Inquiry
This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.
Activity
Where Did the Ladybug Get Her Spots?
Where Did the Ladybug Get Her Spots?
Activity
Where Did the Ladybug Get Her Spots?
This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.
Second Grade
Engineering and Science Inquiry
Activity
Paper Towel Science Project: Capillarity
Paper Towel Science Project: Capillarity
Activity
Paper Towel Science Project: Capillarity large image
Paper Towel Science Project: Capillarity
Third Grade
Engineering and Science Inquiry
This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.
Activity
Paper Towel Science Project: Capillarity
Paper Towel Science Project: Capillarity
Activity
Paper Towel Science Project: Capillarity
This easy and inexpensive paper towel science project introduces kids to important physical concepts like cohesion, adhesion, and capillarity.
Third Grade
Engineering and Science Inquiry
Activity
Making Sugar Crystals
Activity
Making Sugar Crystals
Fifth Grade
Engineering and Science Inquiry
Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.
Activity
Making Sugar Crystals
Activity
Making Sugar Crystals
Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.
Fifth Grade
Engineering and Science Inquiry
Activity
Invertebrate Ecology
Invertebrate Ecology
Activity
Invertebrate Ecology large image
Invertebrate Ecology
Fifth Grade
Engineering and Science Inquiry
Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.
Activity
Invertebrate Ecology
Invertebrate Ecology
Activity
Invertebrate Ecology
Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.
Fifth Grade
Engineering and Science Inquiry
Activity
Floating Rocks
Floating Rocks
Activity
Floating Rocks large image
Floating Rocks
First Grade
Engineering and Science Inquiry
With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.
Activity
Floating Rocks
Floating Rocks
Activity
Floating Rocks
With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.
First Grade
Engineering and Science Inquiry
Activity
Principles of Air Pressure
Principles of Air Pressure
Activity
Principles of Air Pressure large image
Principles of Air Pressure
Fourth Grade
Engineering and Science Inquiry
The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.
Activity
Principles of Air Pressure
Principles of Air Pressure
Activity
Principles of Air Pressure
The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.
Fourth Grade
Engineering and Science Inquiry
Activity
Bird Seed Science: Do Birds Prefer Certain Colors?
Bird Seed Science: Do Birds Prefer Certain Colors?
Activity
Bird Seed Science: Do Birds Prefer Certain Colors? large image
Bird Seed Science: Do Birds Prefer Certain Colors?
First Grade
Engineering and Science Inquiry
Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?
Activity
Bird Seed Science: Do Birds Prefer Certain Colors?
Bird Seed Science: Do Birds Prefer Certain Colors?
Activity
Bird Seed Science: Do Birds Prefer Certain Colors?
Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?
First Grade
Engineering and Science Inquiry
Activity
Does Adding Salt to Pasta make it Cook Faster?
Does Adding Salt to Pasta make it Cook Faster?
Activity
Does Adding Salt to Pasta make it Cook Faster? large image
Does Adding Salt to Pasta make it Cook Faster?
Third Grade
Engineering and Science Inquiry
Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.
Activity
Does Adding Salt to Pasta make it Cook Faster?
Does Adding Salt to Pasta make it Cook Faster?
Activity
Does Adding Salt to Pasta make it Cook Faster?
Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.
Third Grade
Engineering and Science Inquiry
Activity
Intro to H2O
Intro to H2O
Workbook
Intro to H2O large image
Intro to H2O
Fourth Grade
Reading
Water is the source of life—and of fascinating science! Full of exciting experiments, this workbook brings to life important concepts like water density, the water cycle, and the chemistry of water.
Workbook
Intro to H2O
Intro to H2O
Workbook
Intro to H2O
Water is the source of life—and of fascinating science! Full of exciting experiments, this workbook brings to life important concepts like water density, the water cycle, and the chemistry of water.
Fourth Grade
Reading
Workbook
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
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
Does Gelatin Slow Down the Melting of Freezer Pops?
Does Gelatin Slow Down the Melting of Freezer Pops?
Activity
Does Gelatin Slow Down the Melting of Freezer Pops? large image
Does Gelatin Slow Down the Melting of Freezer Pops?
Third Grade
Engineering and Science Inquiry
This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.
Activity
Does Gelatin Slow Down the Melting of Freezer Pops?
Does Gelatin Slow Down the Melting of Freezer Pops?
Activity
Does Gelatin Slow Down the Melting of Freezer Pops?
This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.
Third Grade
Engineering and Science Inquiry
Activity
The Chemistry of Dyeing Easter Eggs
Activity
The Chemistry of Dyeing Easter Eggs
Fourth Grade
Engineering and Science Inquiry
What's the chemistry behind dyeing Easter eggs? Will adding vinegar to dye help the eggshell absorb the color? This colorful science project has the answers!
Activity
The Chemistry of Dyeing Easter Eggs
Activity
The Chemistry of Dyeing Easter Eggs
What's the chemistry behind dyeing Easter eggs? Will adding vinegar to dye help the eggshell absorb the color? This colorful science project has the answers!
Fourth Grade
Engineering and Science Inquiry
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
Growing Plants in Garbage
Growing Plants in Garbage
Activity
Growing Plants in Garbage large image
Growing Plants in Garbage
Fifth Grade
Engineering and Science Inquiry
Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.
Activity
Growing Plants in Garbage
Growing Plants in Garbage
Activity
Growing Plants in Garbage
Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.
Fifth Grade
Engineering and Science Inquiry
Activity
Floating Paper Clip
Activity
Floating Paper Clip
Second Grade
Engineering and Science Inquiry
In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.
Activity
Floating Paper Clip
Activity
Floating Paper Clip
In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.
Second Grade
Engineering and Science Inquiry
Activity
DIY Compost: Aerobic and Anaerobic Decomposition
DIY Compost: Aerobic and Anaerobic Decomposition
Activity
DIY Compost: Aerobic and Anaerobic Decomposition large image
DIY Compost: Aerobic and Anaerobic Decomposition
Third Grade
Engineering and Science Inquiry
What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.
Activity
DIY Compost: Aerobic and Anaerobic Decomposition
DIY Compost: Aerobic and Anaerobic Decomposition
Activity
DIY Compost: Aerobic and Anaerobic Decomposition
What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.
Third Grade
Engineering and Science Inquiry
Activity
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