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Candy Science Experiments: Toffee!
Candy Science Experiments: Toffee!
Activity
Candy Science Experiments: Toffee! large image
Candy Science Experiments: Toffee!
Fourth Grade
Physical Science
Let your fourth grade chef mix up butter and sugar with scientific principles about different states of matter, and get delicious toffee, too.
Activity
Candy Science Experiments: Toffee!
Candy Science Experiments: Toffee!
Activity
Candy Science Experiments: Toffee!
Let your fourth grade chef mix up butter and sugar with scientific principles about different states of matter, and get delicious toffee, too.
Fourth Grade
Physical Science
Activity
Mirrors and Reflection of Light
Mirrors and Reflection of Light
Activity
Mirrors and Reflection of Light large image
Mirrors and Reflection of Light
Fifth Grade
Physical Science
This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.
Activity
Mirrors and Reflection of Light
Mirrors and Reflection of Light
Activity
Mirrors and Reflection of Light
This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.
Fifth Grade
Physical Science
Activity
Cohesion and Adhesion of Water
Cohesion and Adhesion of Water
Worksheet
Cohesion and Adhesion of Water large image
Cohesion and Adhesion of Water
Fourth Grade
Physical Science
With two simple yet fun experiments, this worksheet covers the interesting topic of cohesion and adhesion of water.
Worksheet
Cohesion and Adhesion of Water
Cohesion and Adhesion of Water
Worksheet
Cohesion and Adhesion of Water
With two simple yet fun experiments, this worksheet covers the interesting topic of cohesion and adhesion of water.
Fourth Grade
Physical Science
Worksheet
Bust That Rust!
Bust That Rust!
Activity
Bust That Rust! large image
Bust That Rust!
Second Grade
Engineering and Science Inquiry
These science fair experiments demonstrate the chemistry of rust and the oxidation process.
Activity
Bust That Rust!
Bust That Rust!
Activity
Bust That Rust!
These science fair experiments demonstrate the chemistry of rust and the oxidation process.
Second Grade
Engineering and Science Inquiry
Activity
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
Activity
A Trick for the Eyes: Color Wheels and Optical Illusion Tops large image
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
Fourth Grade
Physical Science
This science fair project idea experiments with spinning color wheels and optical illusions.
Activity
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
Activity
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
This science fair project idea experiments with spinning color wheels and optical illusions.
Fourth Grade
Physical Science
Activity
Ode to the Olympics: Winter Edition
Ode to the Olympics: Winter Edition
Workbook
Ode to the Olympics: Winter Edition large image
Ode to the Olympics: Winter Edition
Fifth Grade
Reading
This workbook teaches kids about the math and physics behind some of the coolest Winter Olympics sports! Kids solve physics problems with applied math and conduct fun physics experiments at home.
Workbook
Ode to the Olympics: Winter Edition
Ode to the Olympics: Winter Edition
Workbook
Ode to the Olympics: Winter Edition
This workbook teaches kids about the math and physics behind some of the coolest Winter Olympics sports! Kids solve physics problems with applied math and conduct fun physics experiments at home.
Fifth Grade
Reading
Workbook
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
Bubble Science
Bubble Science
Activity
Bubble Science large image
Bubble Science
Pre-K
Life Science
This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!
Activity
Bubble Science
Bubble Science
Activity
Bubble Science
This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!
Pre-K
Life Science
Activity
Making Light Bounce
Making Light Bounce
Activity
Making Light Bounce large image
Making Light Bounce
Fourth Grade
Engineering and Science Inquiry
This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.
Activity
Making Light Bounce
Making Light Bounce
Activity
Making Light Bounce
This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.
Fourth Grade
Engineering and Science Inquiry
Activity
Ooey Gooey Oobleck
Ooey Gooey Oobleck
Lesson Plan
Ooey Gooey Oobleck large image
Ooey Gooey Oobleck
Fifth Grade
Physical Science
In this teacher-approved lesson, students will make and play with oobleck (corn starch and water), then write about their experiments. Young scientists will have a blast seeing their oobleck mixtures seemingly come to life.
Lesson Plan
Ooey Gooey Oobleck
Ooey Gooey Oobleck
Lesson Plan
Ooey Gooey Oobleck
In this teacher-approved lesson, students will make and play with oobleck (corn starch and water), then write about their experiments. Young scientists will have a blast seeing their oobleck mixtures seemingly come to life.
Fifth Grade
Physical Science
Lesson Plan
Taste Map
Taste Map
Worksheet
Taste Map large image
Taste Map
Second Grade
Physical Science
This experiment requires only lemon juice, salt, sugar and grapefruit. Your budding scientist can get a great introduction to science by testing her own tongue!
Worksheet
Taste Map
Taste Map
Worksheet
Taste Map
This experiment requires only lemon juice, salt, sugar and grapefruit. Your budding scientist can get a great introduction to science by testing her own tongue!
Second Grade
Physical Science
Worksheet
Science Experiment Vocabulary: Crossword
Science Experiment Vocabulary: Crossword
Worksheet
Science Experiment Vocabulary: Crossword large image
Science Experiment Vocabulary: Crossword
Third Grade
Life Science
Children put their science vocabulary to the test with this engaging crossword puzzle!
Worksheet
Science Experiment Vocabulary: Crossword
Science Experiment Vocabulary: Crossword
Worksheet
Science Experiment Vocabulary: Crossword
Children put their science vocabulary to the test with this engaging crossword puzzle!
Third Grade
Life Science
Worksheet
Growing Crystals
Growing Crystals
Activity
Growing Crystals large image
Growing Crystals
Fifth Grade
Measurement
Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.
Activity
Growing Crystals
Growing Crystals
Activity
Growing Crystals
Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.
Fifth Grade
Measurement
Activity
Recording Observations: What Do You See?
Recording Observations: What Do You See?
Worksheet
Recording Observations: What Do You See? large image
Recording Observations: What Do You See?
Pre-K
Life Science
Children hone their powers of observation using this worksheet template.
Worksheet
Recording Observations: What Do You See?
Recording Observations: What Do You See?
Worksheet
Recording Observations: What Do You See?
Children hone their powers of observation using this worksheet template.
Pre-K
Life Science
Worksheet
Light and Reflection
Light and Reflection
Worksheet
Light and Reflection large image
Light and Reflection
Third Grade
Physical Science
Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.
Worksheet
Light and Reflection
Light and Reflection
Worksheet
Light and Reflection
Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.
Third Grade
Physical Science
Worksheet
Musical Glasses
Musical Glasses
Activity
Musical Glasses large image
Musical Glasses
Third Grade
Engineering and Science Inquiry
In this project students experiment with making music using only glasses of water.
Activity
Musical Glasses
Musical Glasses
Activity
Musical Glasses
In this project students experiment with making music using only glasses of water.
Third Grade
Engineering and Science Inquiry
Activity
Read a Thermometer
Read a Thermometer
Worksheet
Read a Thermometer large image
Read a Thermometer
Second Grade
Measurement
Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet! 
Worksheet
Read a Thermometer
Read a Thermometer
Worksheet
Read a Thermometer
Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet! 
Second Grade
Measurement
Worksheet
Laboratory Equipment: Matching Activity
Laboratory Equipment: Matching Activity
Worksheet
Laboratory Equipment: Matching Activity large image
Laboratory Equipment: Matching Activity
Fourth Grade
Engineering and Science Inquiry
Learn all about essential laboratory equipment with this hands-on worksheet for fourth and fifth graders!
Worksheet
Laboratory Equipment: Matching Activity
Laboratory Equipment: Matching Activity
Worksheet
Laboratory Equipment: Matching Activity
Learn all about essential laboratory equipment with this hands-on worksheet for fourth and fifth graders!
Fourth Grade
Engineering and Science Inquiry
Worksheet
Example of Newton's First Law
Example of Newton's First Law
Activity
Example of Newton's First Law large image
Example of Newton's First Law
Fourth Grade
Engineering and Science Inquiry
Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.
Activity
Example of Newton's First Law
Example of Newton's First Law
Activity
Example of Newton's First Law
Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Break the Tension: A Water Experiment
Break the Tension: A Water Experiment
Activity
Break the Tension: A Water Experiment large image
Break the Tension: A Water Experiment
Fifth Grade
Physical Science
Help your child understand surface tension by showing them how they can create a "skin" on top of water.
Activity
Break the Tension: A Water Experiment
Break the Tension: A Water Experiment
Activity
Break the Tension: A Water Experiment
Help your child understand surface tension by showing them how they can create a "skin" on top of water.
Fifth Grade
Physical Science
Activity
Balancing Act: How does Gravity Affect Balance?
Balancing Act: How does Gravity Affect Balance?
Activity
Balancing Act: How does Gravity Affect Balance? large image
Balancing Act: How does Gravity Affect Balance?
Fifth Grade
Engineering and Science Inquiry
The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.
Activity
Balancing Act: How does Gravity Affect Balance?
Balancing Act: How does Gravity Affect Balance?
Activity
Balancing Act: How does Gravity Affect Balance?
The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.
Fifth Grade
Engineering and Science Inquiry
Activity
All About Air Pressure
All About Air Pressure
Activity
All About Air Pressure large image
All About Air Pressure
Third Grade
Engineering and Science Inquiry
The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.
Activity
All About Air Pressure
All About Air Pressure
Activity
All About Air Pressure
The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.
Third Grade
Engineering and Science Inquiry
Activity
Rats!
Rats!
Activity
Rats! large image
Rats!
Second Grade
Engineering and Science Inquiry
This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.
Activity
Rats!
Rats!
Activity
Rats!
This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.
Second Grade
Engineering and Science Inquiry
Activity
Separate Salt and Pepper With Static Electricity
Separate Salt and Pepper With Static Electricity
Activity
Separate Salt and Pepper With Static Electricity large image
Separate Salt and Pepper With Static Electricity
Second Grade
Physical Science
What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.
Activity
Separate Salt and Pepper With Static Electricity
Separate Salt and Pepper With Static Electricity
Activity
Separate Salt and Pepper With Static Electricity
What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.
Second Grade
Physical Science
Activity
Vinegar and Baking Soda Balloon
Vinegar and Baking Soda Balloon
Activity
Vinegar and Baking Soda Balloon large image
Vinegar and Baking Soda Balloon
Third Grade
Physical Science
Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!
Activity
Vinegar and Baking Soda Balloon
Vinegar and Baking Soda Balloon
Activity
Vinegar and Baking Soda Balloon
Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!
Third Grade
Physical Science
Activity
Comparing Implements for Writing
Comparing Implements for Writing
Activity
Comparing Implements for Writing large image
Comparing Implements for Writing
Third Grade
Engineering and Science Inquiry
This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.
Activity
Comparing Implements for Writing
Comparing Implements for Writing
Activity
Comparing Implements for Writing
This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.
Third Grade
Engineering and Science Inquiry
Activity
Candy pH
Candy pH
Activity
Candy pH large image
Candy pH
Fourth Grade
Engineering and Science Inquiry
Take a dive into the candy jar with this yummy science experiment.
Activity
Candy pH
Candy pH
Activity
Candy pH
Take a dive into the candy jar with this yummy science experiment.
Fourth Grade
Engineering and Science Inquiry
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
Keep the Boat Afloat
Keep the Boat Afloat
Activity
Keep the Boat Afloat large image
Keep the Boat Afloat
Third Grade
Engineering and Science Inquiry
This science fair project idea examines the reason boats are shaped and engineered.
Activity
Keep the Boat Afloat
Keep the Boat Afloat
Activity
Keep the Boat Afloat
This science fair project idea examines the reason boats are shaped and engineered.
Third Grade
Engineering and Science Inquiry
Activity
Bending Light Experiment
Bending Light Experiment
Activity
Bending Light Experiment large image
Bending Light Experiment
Third Grade
Physical Science
If your science savy third grader is up for a challenge, let her bend light with a casserole dish!
Activity
Bending Light Experiment
Bending Light Experiment
Activity
Bending Light Experiment
If your science savy third grader is up for a challenge, let her bend light with a casserole dish!
Third Grade
Physical Science
Activity
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