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Flow Rate and Plant Growth
Flow Rate and Plant Growth
Activity
Flow Rate and Plant Growth large image
Flow Rate and Plant Growth
Engineering and Science Inquiry
In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.
Activity
Flow Rate and Plant Growth
Flow Rate and Plant Growth
Activity
Flow Rate and Plant Growth
In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.
Engineering and Science Inquiry
Activity
Sock Octopus
Sock Octopus
Activity
Sock Octopus large image
Sock Octopus
Pre-K
Life Science
Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.
Activity
Sock Octopus
Sock Octopus
Activity
Sock Octopus
Encourage your child to jump into sea creature science by creating her own colorful "socktopus" sculpture.
Pre-K
Life Science
Activity
The Best Stain Remover for Clothes: Testing Laundry Stain Removal
The Best Stain Remover for Clothes: Testing Laundry Stain Removal
Activity
The Best Stain Remover for Clothes: Testing Laundry Stain Removal large image
The Best Stain Remover for Clothes: Testing Laundry Stain Removal
Fourth Grade
Life Science
What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.
Activity
The Best Stain Remover for Clothes: Testing Laundry Stain Removal
The Best Stain Remover for Clothes: Testing Laundry Stain Removal
Activity
The Best Stain Remover for Clothes: Testing Laundry Stain Removal
What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.
Fourth Grade
Life Science
Activity
Radioactive Decay
Radioactive Decay
Activity
Radioactive Decay large image
Radioactive Decay
Engineering and Science Inquiry
Check out this fun science project idea to get a better understanding of unstable isotopes and the process of radioactive decay of isotopes through modeling.
Activity
Radioactive Decay
Radioactive Decay
Activity
Radioactive Decay
Check out this fun science project idea to get a better understanding of unstable isotopes and the process of radioactive decay of isotopes through modeling.
Engineering and Science Inquiry
Activity
Shape Words
Shape Words
Activity
Shape Words large image
Shape Words
Second Grade
Engineering and Science Inquiry
Is it a square or a circle? See if you can trick your friends with this zany science project!
Activity
Shape Words
Shape Words
Activity
Shape Words
Is it a square or a circle? See if you can trick your friends with this zany science project!
Second Grade
Engineering and Science Inquiry
Activity
How Do Carnivorous Plants Digest Insects?
How Do Carnivorous Plants Digest Insects?
Activity
How Do Carnivorous Plants Digest Insects? large image
How Do Carnivorous Plants Digest Insects?
Engineering and Science Inquiry
This science fair project examines how carnivorous plants digest insects, and whether the plant can use nitrogen in the soil to compensate for lack of insects.
Activity
How Do Carnivorous Plants Digest Insects?
How Do Carnivorous Plants Digest Insects?
Activity
How Do Carnivorous Plants Digest Insects?
This science fair project examines how carnivorous plants digest insects, and whether the plant can use nitrogen in the soil to compensate for lack of insects.
Engineering and Science Inquiry
Activity
Germination: "The Birth of a Plant"
Activity
Germination: "The Birth of a Plant"
Measurement
Activity
Germination: "The Birth of a Plant"
Activity
Germination: "The Birth of a Plant"
Measurement
Activity
The Science Behind Keeping Flowers Fresh
The Science Behind Keeping Flowers Fresh
Activity
The Science Behind Keeping Flowers Fresh large image
The Science Behind Keeping Flowers Fresh
Second Grade
Engineering and Science Inquiry
When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?
Activity
The Science Behind Keeping Flowers Fresh
The Science Behind Keeping Flowers Fresh
Activity
The Science Behind Keeping Flowers Fresh
When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?
Second Grade
Engineering and Science Inquiry
Activity
What Method of Preparing Salad Eliminates the Most Bacteria?
What Method of Preparing Salad Eliminates the Most Bacteria?
Activity
What Method of Preparing Salad Eliminates the Most Bacteria? large image
What Method of Preparing Salad Eliminates the Most Bacteria?
Measurement
The objective of this science fair project is to examine the cleanliness of salad preparation techniques.
Activity
What Method of Preparing Salad Eliminates the Most Bacteria?
What Method of Preparing Salad Eliminates the Most Bacteria?
Activity
What Method of Preparing Salad Eliminates the Most Bacteria?
The objective of this science fair project is to examine the cleanliness of salad preparation techniques.
Measurement
Activity
Analogous and Homologous Structures
Analogous and Homologous Structures
Worksheet
Analogous and Homologous Structures large image
Analogous and Homologous Structures
Sixth Grade
Life Science
Students compare structures in the bodies of different organisms in order to draw conclusions about evolutionary relationships in this life science worksheet!
Worksheet
Analogous and Homologous Structures
Analogous and Homologous Structures
Worksheet
Analogous and Homologous Structures
Students compare structures in the bodies of different organisms in order to draw conclusions about evolutionary relationships in this life science worksheet!
Sixth Grade
Life Science
Worksheet
SPEAK LOUDER! How Does a Microphone Work?
SPEAK LOUDER! How Does a Microphone Work?
Activity
SPEAK LOUDER! How Does a Microphone Work? large image
SPEAK LOUDER! How Does a Microphone Work?
Physical Science
Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.
Activity
SPEAK LOUDER! How Does a Microphone Work?
SPEAK LOUDER! How Does a Microphone Work?
Activity
SPEAK LOUDER! How Does a Microphone Work?
Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.
Physical Science
Activity
Dyeing Fabric: Mordants, Bleach, and Colorfastness
Dyeing Fabric: Mordants, Bleach, and Colorfastness
Activity
Dyeing Fabric: Mordants, Bleach, and Colorfastness large image
Dyeing Fabric: Mordants, Bleach, and Colorfastness
Engineering and Science Inquiry
What kind of fabric holds dye best? How can you improve a dyed fabric's colorfastness? In this colorful project, test colorfastness using mordants and bleach.
Activity
Dyeing Fabric: Mordants, Bleach, and Colorfastness
Dyeing Fabric: Mordants, Bleach, and Colorfastness
Activity
Dyeing Fabric: Mordants, Bleach, and Colorfastness
What kind of fabric holds dye best? How can you improve a dyed fabric's colorfastness? In this colorful project, test colorfastness using mordants and bleach.
Engineering and Science Inquiry
Activity
Make Sand Candles!
Make Sand Candles!
Activity
Make Sand Candles! large image
Make Sand Candles!
First Grade
Earth and Space Science
Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.
Activity
Make Sand Candles!
Make Sand Candles!
Activity
Make Sand Candles!
Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.
First Grade
Earth and Space Science
Activity
Study Game: Planets!
Study Game: Planets!
Activity
Study Game: Planets! large image
Study Game: Planets!
Fifth Grade
Measurement
All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.
Activity
Study Game: Planets!
Study Game: Planets!
Activity
Study Game: Planets!
All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.
Fifth Grade
Measurement
Activity
Make Your Own Fossils
Make Your Own Fossils
Activity
Make Your Own Fossils large image
Make Your Own Fossils
Kindergarten
Earth and Space Science
In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!
Activity
Make Your Own Fossils
Make Your Own Fossils
Activity
Make Your Own Fossils
In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!
Kindergarten
Earth and Space Science
Activity
Counting Tree Rings
Counting Tree Rings
Activity
Counting Tree Rings large image
Counting Tree Rings
Fourth Grade
Engineering and Science Inquiry
Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.
Activity
Counting Tree Rings
Counting Tree Rings
Activity
Counting Tree Rings
Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.
Fourth Grade
Engineering and Science Inquiry
Activity
What Happens When Oil and Water Get Together?
What Happens When Oil and Water Get Together?
Activity
What Happens When Oil and Water Get Together? large image
What Happens When Oil and Water Get Together?
Kindergarten
Physical Science
In this science fair project, young children discover what happens when two fluids that have different densities get together.
Activity
What Happens When Oil and Water Get Together?
What Happens When Oil and Water Get Together?
Activity
What Happens When Oil and Water Get Together?
In this science fair project, young children discover what happens when two fluids that have different densities get together.
Kindergarten
Physical Science
Activity
Evaluating Gender Differences in Sound Perception
Evaluating Gender Differences in Sound Perception
Activity
Evaluating Gender Differences in Sound Perception large image
Evaluating Gender Differences in Sound Perception
Physical Science
This experiment investigates whether there are certain sounds that affect men and women differently
Activity
Evaluating Gender Differences in Sound Perception
Evaluating Gender Differences in Sound Perception
Activity
Evaluating Gender Differences in Sound Perception
This experiment investigates whether there are certain sounds that affect men and women differently
Physical Science
Activity
Ability of Curry and Cinnamon to Inhibit Bacterial Growth
Ability of Curry and Cinnamon to Inhibit Bacterial Growth
Activity
Ability of Curry and Cinnamon to Inhibit Bacterial Growth large image
Ability of Curry and Cinnamon to Inhibit Bacterial Growth
Writing
Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.
Activity
Ability of Curry and Cinnamon to Inhibit Bacterial Growth
Ability of Curry and Cinnamon to Inhibit Bacterial Growth
Activity
Ability of Curry and Cinnamon to Inhibit Bacterial Growth
Check out this hot project idea to culture bacteria and determine if the claims about the anti-bacterial properties of curry and cinnamon are true.
Writing
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors? large image
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Second Grade
Engineering and Science Inquiry
Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!
Second Grade
Engineering and Science Inquiry
Activity
Diorama of the Geologic Period
Diorama of the Geologic Period
Activity
Diorama of the Geologic Period large image
Diorama of the Geologic Period
Engineering and Science Inquiry
This fun science project explores the climate change over the course of the history of Earth and helps construct a diorama representing a geologic time period.
Activity
Diorama of the Geologic Period
Diorama of the Geologic Period
Activity
Diorama of the Geologic Period
This fun science project explores the climate change over the course of the history of Earth and helps construct a diorama representing a geologic time period.
Engineering and Science Inquiry
Activity
App Design
App Design
Activity
App Design large image
App Design
Engineering and Science Inquiry
Learn about the growing app design field by designing a new or improved app for smartphones.
Activity
App Design
App Design
Activity
App Design
Learn about the growing app design field by designing a new or improved app for smartphones.
Engineering and Science Inquiry
Activity
Make a Sandcastle You Can Keep!
Make a Sandcastle You Can Keep!
Activity
Make a Sandcastle You Can Keep! large image
Make a Sandcastle You Can Keep!
Pre-K
Earth and Space Science
Help your child make a beautiful homemade sandcastle that will last!
Activity
Make a Sandcastle You Can Keep!
Make a Sandcastle You Can Keep!
Activity
Make a Sandcastle You Can Keep!
Help your child make a beautiful homemade sandcastle that will last!
Pre-K
Earth and Space Science
Activity
Habitat Highlights: Desert Plants
Habitat Highlights: Desert Plants
Worksheet
Habitat Highlights: Desert Plants large image
Habitat Highlights: Desert Plants
Third Grade
Life Science
Discover how plants survive in the desert with this third-grade habitat worksheet!
Worksheet
Habitat Highlights: Desert Plants
Habitat Highlights: Desert Plants
Worksheet
Habitat Highlights: Desert Plants
Discover how plants survive in the desert with this third-grade habitat worksheet!
Third Grade
Life Science
Worksheet
Color the Parts of a Plant Cell
Color the Parts of a Plant Cell
Worksheet
Color the Parts of a Plant Cell large image
Color the Parts of a Plant Cell
Sixth Grade
Life Science
Bring a plant cell to life by coloring each organelle in this middle-grade worksheet!
Worksheet
Color the Parts of a Plant Cell
Color the Parts of a Plant Cell
Worksheet
Color the Parts of a Plant Cell
Bring a plant cell to life by coloring each organelle in this middle-grade worksheet!
Sixth Grade
Life Science
Worksheet
Recycled Wire Hanger Bird Feeder
Recycled Wire Hanger Bird Feeder
Activity
Recycled Wire Hanger Bird Feeder large image
Recycled Wire Hanger Bird Feeder
Fourth Grade
Life Science
Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.
Activity
Recycled Wire Hanger Bird Feeder
Recycled Wire Hanger Bird Feeder
Activity
Recycled Wire Hanger Bird Feeder
Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.
Fourth Grade
Life Science
Activity
How Much is a Billion?
How Much is a Billion?
Worksheet
How Much is a Billion? large image
How Much is a Billion?
Third Grade
Earth and Space Science
Help kids understand the size and scope of billions of years with this helpful reference worksheet.
Worksheet
How Much is a Billion?
How Much is a Billion?
Worksheet
How Much is a Billion?
Help kids understand the size and scope of billions of years with this helpful reference worksheet.
Third Grade
Earth and Space Science
Worksheet
Digital vs. Analog Signals
Digital vs. Analog Signals
Worksheet
Digital vs. Analog Signals large image
Digital vs. Analog Signals
Sixth Grade
Physical Science
Learn all about digital and analog signals with this fascinating science worksheet for middle grades!
Worksheet
Digital vs. Analog Signals
Digital vs. Analog Signals
Worksheet
Digital vs. Analog Signals
Learn all about digital and analog signals with this fascinating science worksheet for middle grades!
Sixth Grade
Physical Science
Worksheet
Melting Crayons
Melting Crayons
Activity
Melting Crayons large image
Melting Crayons
Third Grade
Engineering and Science Inquiry
Crayons aren't just good for creating colorful masterpieces -- they're also great for science!
Activity
Melting Crayons
Melting Crayons
Activity
Melting Crayons
Crayons aren't just good for creating colorful masterpieces -- they're also great for science!
Third Grade
Engineering and Science Inquiry
Activity
Mad Scientist: Electric Circuits
Mad Scientist: Electric Circuits
Lesson Plan
Mad Scientist: Electric Circuits large image
Mad Scientist: Electric Circuits
Fourth Grade
Physical Science
Mad scientists! In this lesson, your students will explore electrical circuits and engage in a hands-on activity to create them. They will identify the differences between parallel and series circuits.
Lesson Plan
Mad Scientist: Electric Circuits
Mad Scientist: Electric Circuits
Lesson Plan
Mad Scientist: Electric Circuits
Mad scientists! In this lesson, your students will explore electrical circuits and engage in a hands-on activity to create them. They will identify the differences between parallel and series circuits.
Fourth Grade
Physical Science
Lesson Plan
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