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Pineapple Enzyme
Pineapple Enzyme
Activity
Pineapple Enzyme large image
Pineapple Enzyme
Third Grade
Engineering and Science Inquiry
Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.
Activity
Pineapple Enzyme
Pineapple Enzyme
Activity
Pineapple Enzyme
Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.
Third Grade
Engineering and Science Inquiry
Activity
Thinking Cap
Thinking Cap
Activity
Thinking Cap large image
Thinking Cap
Fifth Grade
Life Science
Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.
Activity
Thinking Cap
Thinking Cap
Activity
Thinking Cap
Want to help make studying the nervous system a little more fun? This thinking cap is a great way to learn external human brain anatomy.
Fifth Grade
Life Science
Activity
Explore Christmas Tree Science
Explore Christmas Tree Science
Activity
Explore Christmas Tree Science large image
Explore Christmas Tree Science
Third Grade
Life Science
This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!
Activity
Explore Christmas Tree Science
Explore Christmas Tree Science
Activity
Explore Christmas Tree Science
This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!
Third Grade
Life Science
Activity
How to Make a Whirligig
How to Make a Whirligig
Activity
How to Make a Whirligig large image
How to Make a Whirligig
Fourth Grade
Physical Science
An home science experiment for older students that teaches about the science behind heat.
Activity
How to Make a Whirligig
How to Make a Whirligig
Activity
How to Make a Whirligig
An home science experiment for older students that teaches about the science behind heat.
Fourth Grade
Physical Science
Activity
Centigrade and Fahrenheit: What Do They Really Mean?
Centigrade and Fahrenheit: What Do They Really Mean?
Activity
Centigrade and Fahrenheit: What Do They Really Mean? large image
Centigrade and Fahrenheit: What Do They Really Mean?
Measurement
Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?
Activity
Centigrade and Fahrenheit: What Do They Really Mean?
Centigrade and Fahrenheit: What Do They Really Mean?
Activity
Centigrade and Fahrenheit: What Do They Really Mean?
Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?
Measurement
Activity
Do Circadian Rhythms Change with Age?
Do Circadian Rhythms Change with Age?
Activity
Do Circadian Rhythms Change with Age? large image
Do Circadian Rhythms Change with Age?
Engineering and Science Inquiry
This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.
Activity
Do Circadian Rhythms Change with Age?
Do Circadian Rhythms Change with Age?
Activity
Do Circadian Rhythms Change with Age?
This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.
Engineering and Science Inquiry
Activity
Can New Plants Be Made Without Seeds?
Can New Plants Be Made Without Seeds?
Activity
Can New Plants Be Made Without Seeds? large image
Can New Plants Be Made Without Seeds?
Fourth Grade
Engineering and Science Inquiry
This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.
Activity
Can New Plants Be Made Without Seeds?
Can New Plants Be Made Without Seeds?
Activity
Can New Plants Be Made Without Seeds?
This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.
Fourth Grade
Engineering and Science Inquiry
Activity
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film?
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film?
Activity
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film? large image
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film?
Engineering and Science Inquiry
This project explores whether similar type movie scenes are accompanied by music with similar characteristics.
Activity
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film?
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film?
Activity
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film?
This project explores whether similar type movie scenes are accompanied by music with similar characteristics.
Engineering and Science Inquiry
Activity
Make Leaf Rubbing Gift Cards
Make Leaf Rubbing Gift Cards
Activity
Make Leaf Rubbing Gift Cards large image
Make Leaf Rubbing Gift Cards
First Grade
Life Science
Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.
Activity
Make Leaf Rubbing Gift Cards
Make Leaf Rubbing Gift Cards
Activity
Make Leaf Rubbing Gift Cards
Combine science with reading and art to help your first grader create an attractive holiday gift for a beloved friend or relative.
First Grade
Life Science
Activity
Retinal Blind Spots
Retinal Blind Spots
Activity
Retinal Blind Spots large image
Retinal Blind Spots
Engineering and Science Inquiry
The goal of this fun science experiment is to explore the limitations of sight and learn working of the human eyes.
Activity
Retinal Blind Spots
Retinal Blind Spots
Activity
Retinal Blind Spots
The goal of this fun science experiment is to explore the limitations of sight and learn working of the human eyes.
Engineering and Science Inquiry
Activity
Preservatives in Food
Preservatives in Food
Activity
Preservatives in Food large image
Preservatives in Food
Fifth Grade
Engineering and Science Inquiry
Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.
Activity
Preservatives in Food
Preservatives in Food
Activity
Preservatives in Food
Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.
Fifth Grade
Engineering and Science Inquiry
Activity
Dye Eggs with Onion Skins
Dye Eggs with Onion Skins
Activity
Dye Eggs with Onion Skins large image
Dye Eggs with Onion Skins
Second Grade
Life Science
Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.
Activity
Dye Eggs with Onion Skins
Dye Eggs with Onion Skins
Activity
Dye Eggs with Onion Skins
Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.
Second Grade
Life Science
Activity
Reaction Time
Reaction Time
Activity
Reaction Time large image
Reaction Time
Third Grade
Engineering and Science Inquiry
This science fair project idea investigates the difference in reaction times between boys and girls.
Activity
Reaction Time
Reaction Time
Activity
Reaction Time
This science fair project idea investigates the difference in reaction times between boys and girls.
Third Grade
Engineering and Science Inquiry
Activity
Smile!
Smile!
Activity
Smile! large image
Smile!
Third Grade
Engineering and Science Inquiry
This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.
Activity
Smile!
Smile!
Activity
Smile!
This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.
Third Grade
Engineering and Science Inquiry
Activity
Low Fat, Low Taste?
Low Fat, Low Taste?
Activity
Low Fat, Low Taste? large image
Low Fat, Low Taste?
Second Grade
Engineering and Science Inquiry
This science fair project idea investigates if fats add to the flavor of food.
Activity
Low Fat, Low Taste?
Low Fat, Low Taste?
Activity
Low Fat, Low Taste?
This science fair project idea investigates if fats add to the flavor of food.
Second Grade
Engineering and Science Inquiry
Activity
Spores, Spores Everywhere!
Spores, Spores Everywhere!
Activity
Spores, Spores Everywhere! large image
Spores, Spores Everywhere!
Engineering and Science Inquiry
Place mushroom caps on poster board, label samples. Check beneath mushroom caps for "prints" of spores. Record and interpret prints left behind.
Activity
Spores, Spores Everywhere!
Spores, Spores Everywhere!
Activity
Spores, Spores Everywhere!
Place mushroom caps on poster board, label samples. Check beneath mushroom caps for "prints" of spores. Record and interpret prints left behind.
Engineering and Science Inquiry
Activity
How to Stop Soda From Exploding
How to Stop Soda From Exploding
Activity
How to Stop Soda From Exploding large image
How to Stop Soda From Exploding
Third Grade
Engineering and Science Inquiry
This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.
Activity
How to Stop Soda From Exploding
How to Stop Soda From Exploding
Activity
How to Stop Soda From Exploding
This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.
Third Grade
Engineering and Science Inquiry
Activity
The Magic Magnifying Glass
The Magic Magnifying Glass
Activity
The Magic Magnifying Glass large image
The Magic Magnifying Glass
Pre-K
Life Science
Did you know magnifying glasses are magic? This hands-on activity has kids using magnifying glasses to engage with the world around them and look close to examine what they find.
Activity
The Magic Magnifying Glass
The Magic Magnifying Glass
Activity
The Magic Magnifying Glass
Did you know magnifying glasses are magic? This hands-on activity has kids using magnifying glasses to engage with the world around them and look close to examine what they find.
Pre-K
Life Science
Activity
Butterfly Mobile
Butterfly Mobile
Activity
Butterfly Mobile large image
Butterfly Mobile
Kindergarten
Life Science
You and your child can create this beautiful butterfly mobile for hanging anywhere in the home (and learn about this magical creature while you're at it).
Activity
Butterfly Mobile
Butterfly Mobile
Activity
Butterfly Mobile
You and your child can create this beautiful butterfly mobile for hanging anywhere in the home (and learn about this magical creature while you're at it).
Kindergarten
Life Science
Activity
Sink or Float with the Cookie Monster
Sink or Float with the Cookie Monster
Lesson Plan
Sink or Float with the Cookie Monster large image
Sink or Float with the Cookie Monster
Kindergarten
Physical Science
This fun and interactive lesson will teach your students the scientific method to find out if something sinks or floats with a little help from Cookie Monster.
Lesson Plan
Sink or Float with the Cookie Monster
Sink or Float with the Cookie Monster
Lesson Plan
Sink or Float with the Cookie Monster
This fun and interactive lesson will teach your students the scientific method to find out if something sinks or floats with a little help from Cookie Monster.
Kindergarten
Physical Science
Lesson Plan
Homemade Cleaners: Getting Squeaky Clean
Homemade Cleaners: Getting Squeaky Clean
Activity
Homemade Cleaners: Getting Squeaky Clean large image
Homemade Cleaners: Getting Squeaky Clean
Third Grade
Engineering and Science Inquiry
Cleaning can be a chore, but not with this sudsy experiment!
Activity
Homemade Cleaners: Getting Squeaky Clean
Homemade Cleaners: Getting Squeaky Clean
Activity
Homemade Cleaners: Getting Squeaky Clean
Cleaning can be a chore, but not with this sudsy experiment!
Third Grade
Engineering and Science Inquiry
Activity
Does Age Affect Memory?
Does Age Affect Memory?
Activity
Does Age Affect Memory? large image
Does Age Affect Memory?
Fifth Grade
Engineering and Science Inquiry
In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.
Activity
Does Age Affect Memory?
Does Age Affect Memory?
Activity
Does Age Affect Memory?
In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.
Fifth Grade
Engineering and Science Inquiry
Activity
Is Horse Manure a Possible Energy Source in a Crisis?
Is Horse Manure a Possible Energy Source in a Crisis?
Activity
Is Horse Manure a Possible Energy Source in a Crisis? large image
Is Horse Manure a Possible Energy Source in a Crisis?
Fifth Grade
Measurement
Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.
Activity
Is Horse Manure a Possible Energy Source in a Crisis?
Is Horse Manure a Possible Energy Source in a Crisis?
Activity
Is Horse Manure a Possible Energy Source in a Crisis?
Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.
Fifth Grade
Measurement
Activity
Why Do Greens Turn Brown?
Why Do Greens Turn Brown?
Activity
Why Do Greens Turn Brown? large image
Why Do Greens Turn Brown?
Kindergarten
Engineering and Science Inquiry
This science fair project teaches students about wilting and browning of salad greens.
Activity
Why Do Greens Turn Brown?
Why Do Greens Turn Brown?
Activity
Why Do Greens Turn Brown?
This science fair project teaches students about wilting and browning of salad greens.
Kindergarten
Engineering and Science Inquiry
Activity
Baseball Science Fair Project: Center of Percussion
Activity
Baseball Science Fair Project: Center of Percussion
Life Science
This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.
Activity
Baseball Science Fair Project: Center of Percussion
Activity
Baseball Science Fair Project: Center of Percussion
This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.
Life Science
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
Which Type of Sunglass Lenses Gives the Best Sun Protection?
Which Type of Sunglass Lenses Gives the Best Sun Protection?
Activity
Which Type of Sunglass Lenses Gives the Best Sun Protection? large image
Which Type of Sunglass Lenses Gives the Best Sun Protection?
Engineering and Science Inquiry
Which type of sunglass lenses gives you the best protection from the sun's harmful UV rays? Find out in this cool science project!
Activity
Which Type of Sunglass Lenses Gives the Best Sun Protection?
Which Type of Sunglass Lenses Gives the Best Sun Protection?
Activity
Which Type of Sunglass Lenses Gives the Best Sun Protection?
Which type of sunglass lenses gives you the best protection from the sun's harmful UV rays? Find out in this cool science project!
Engineering and Science Inquiry
Activity
Design Challenge: Making a Water Slide
Design Challenge: Making a Water Slide
Activity
Design Challenge: Making a Water Slide large image
Design Challenge: Making a Water Slide
Third Grade
Engineering and Science Inquiry
Have your child kick off their summer vacation by making a miniature water slide!
Activity
Design Challenge: Making a Water Slide
Design Challenge: Making a Water Slide
Activity
Design Challenge: Making a Water Slide
Have your child kick off their summer vacation by making a miniature water slide!
Third Grade
Engineering and Science Inquiry
Activity
Main Idea or Topic? You Decide!
Main Idea or Topic? You Decide!
Lesson Plan
Main Idea or Topic? You Decide! large image
Main Idea or Topic? You Decide!
First Grade
Life Science
Provide students with an opportunity to closely examine the difference between a topic and main idea in a nonfiction text. Use as a stand-alone activity or a support for the Finding the Main Idea and Details in a Nonfiction Text lesson.
Lesson Plan
Main Idea or Topic? You Decide!
Main Idea or Topic? You Decide!
Lesson Plan
Main Idea or Topic? You Decide!
Provide students with an opportunity to closely examine the difference between a topic and main idea in a nonfiction text. Use as a stand-alone activity or a support for the Finding the Main Idea and Details in a Nonfiction Text lesson.
First Grade
Life Science
Lesson Plan
Family First Aid Kit
Family First Aid Kit
Activity
Family First Aid Kit large image
Family First Aid Kit
Science
Enlisting the cooperation of your teenager to help prepare your household for an emergency is the perfect way to get set, fast.
Activity
Family First Aid Kit
Family First Aid Kit
Activity
Family First Aid Kit
Enlisting the cooperation of your teenager to help prepare your household for an emergency is the perfect way to get set, fast.
Science
Activity
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