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Pumpkin Math
Activity
Pumpkin Math
Pre-K
Handwriting
Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.
Activity
Pumpkin Math
Activity
Pumpkin Math
Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.
Pre-K
Handwriting
Activity
Cell Membrane
Activity
Cell Membrane
Third Grade
Engineering and Science Inquiry
In this science fair project you will make a model of a cell membrane using very simple material.
Activity
Cell Membrane
Activity
Cell Membrane
In this science fair project you will make a model of a cell membrane using very simple material.
Third Grade
Engineering and Science Inquiry
Activity
The Physics of Slalom Skiing
Worksheet
The Physics of Slalom Skiing
Fifth Grade
Physical Science
In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!
Worksheet
The Physics of Slalom Skiing
Worksheet
The Physics of Slalom Skiing
In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!
Fifth Grade
Physical Science
Worksheet
Find the Hidden Landform Vocabulary
Worksheet
Find the Hidden Landform Vocabulary
Fourth Grade
Earth and Space Science
Let your child explore the vocabulary associated with Earth's landforms with this colorful word search.
Worksheet
Find the Hidden Landform Vocabulary
Worksheet
Find the Hidden Landform Vocabulary
Let your child explore the vocabulary associated with Earth's landforms with this colorful word search.
Fourth Grade
Earth and Space Science
Worksheet
Firework Diagram
Worksheet
Firework Diagram
Third Grade
Physical Science
Discover the science behind an ages-old 4th of July tradition with this firework diagram.
Worksheet
Firework Diagram
Worksheet
Firework Diagram
Discover the science behind an ages-old 4th of July tradition with this firework diagram.
Third Grade
Physical Science
Worksheet
Craft Pinecone People
Activity
Craft Pinecone People
Kindergarten
Earth and Space Science
Who knew that nature could get so crafty? Show your kindergartener how to collect and morph pinecones into a whole team of personalized pinecone people.
Activity
Craft Pinecone People
Activity
Craft Pinecone People
Who knew that nature could get so crafty? Show your kindergartener how to collect and morph pinecones into a whole team of personalized pinecone people.
Kindergarten
Earth and Space Science
Activity
Population Growth Factors
Worksheet
Population Growth Factors
Sixth Grade
Life Science
Students learn about population dynamics through the context of fox and rabbit populations in a forest ecosystem.
Worksheet
Population Growth Factors
Worksheet
Population Growth Factors
Students learn about population dynamics through the context of fox and rabbit populations in a forest ecosystem.
Sixth Grade
Life Science
Worksheet
Five-Sense Science
Workbook
Five-Sense Science
Pre-K
Life Science
Hear, taste, touch, see and smell with this hands-on sequence of experiments and activities! Your child can explore his five senses and build important prediction and observation skills.
Workbook
Five-Sense Science
Workbook
Five-Sense Science
Hear, taste, touch, see and smell with this hands-on sequence of experiments and activities! Your child can explore his five senses and build important prediction and observation skills.
Pre-K
Life Science
Workbook
The Solar System to Scale
Worksheet
The Solar System to Scale
Sixth Grade
Earth and Space Science
This engaging science worksheet asks students to explore, analyze, and compare scale properties of planets in the solar system.
Worksheet
The Solar System to Scale
Worksheet
The Solar System to Scale
This engaging science worksheet asks students to explore, analyze, and compare scale properties of planets in the solar system.
Sixth Grade
Earth and Space Science
Worksheet
Identify Magnets that Attract or Repel
Interactive Worksheet
Identify Magnets that Attract or Repel
Third Grade
Physical Science
Explore magnetism with this colorful science worksheet for third and fourth graders!
Interactive Worksheet
Identify Magnets that Attract or Repel
Interactive Worksheet
Identify Magnets that Attract or Repel
Explore magnetism with this colorful science worksheet for third and fourth graders!
Third Grade
Physical Science
Interactive Worksheet
Printable Leaf Patterns
Worksheet
Printable Leaf Patterns
Pre-K
Earth and Space Science
These printable leaf patterns are a fun way to learn about the seasons. Plus, printable leaf patterns can be used to practice making patterns.
Worksheet
Printable Leaf Patterns
Worksheet
Printable Leaf Patterns
These printable leaf patterns are a fun way to learn about the seasons. Plus, printable leaf patterns can be used to practice making patterns.
Pre-K
Earth and Space Science
Worksheet
What Is a Watershed?
Worksheet
What Is a Watershed?
Fourth Grade
Earth and Space Science
Discover how water flows in this informative environmental science worksheet!
Worksheet
What Is a Watershed?
Worksheet
What Is a Watershed?
Discover how water flows in this informative environmental science worksheet!
Fourth Grade
Earth and Space Science
Worksheet
Get Revved Up About Preschool Physics
Activity
Get Revved Up About Preschool Physics
Pre-K
Physical Science
Teach your preschooler some physics that she can relate to with this fun and simple activity!
Activity
Get Revved Up About Preschool Physics
Activity
Get Revved Up About Preschool Physics
Teach your preschooler some physics that she can relate to with this fun and simple activity!
Pre-K
Physical Science
Activity
Analogous and Homologous Structures
Worksheet
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
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
How Heavy is a Bubble?
Activity
How Heavy is a Bubble?
Engineering and Science Inquiry
Science fair project that examines the relationship between the size of a bubble and how quickly it falls. What is the correlation?
Activity
How Heavy is a Bubble?
Activity
How Heavy is a Bubble?
Science fair project that examines the relationship between the size of a bubble and how quickly it falls. What is the correlation?
Engineering and Science Inquiry
Activity
Evaluating Gender Differences in Sound Perception
Activity
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
Activity
Evaluating Gender Differences in Sound Perception
This experiment investigates whether there are certain sounds that affect men and women differently
Physical Science
Activity
Eureka! Volume and the Displacement of Water
Activity
Eureka! Volume and the Displacement of Water
Kindergarten
Engineering and Science Inquiry
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Activity
Eureka! Volume and the Displacement of Water
Activity
Eureka! Volume and the Displacement of Water
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Kindergarten
Engineering and Science Inquiry
Activity
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?
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?
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
Habitat Highlights: Desert Plants
Worksheet
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
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
Worksheet
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
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
Describing Matter #1
Interactive Worksheet
Describing Matter #1
Second Grade
Physical Science
Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or
matter
, with this second-grade science worksheet!
Interactive Worksheet
Describing Matter #1
Interactive Worksheet
Describing Matter #1
Is a feather liquid, soft, spotted, or heavy? Practice describing everyday objects, or
matter
, with this second-grade science worksheet!
Second Grade
Physical Science
Interactive Worksheet
Describing Matter #3
Interactive Worksheet
Describing Matter #3
Second Grade
Physical Science
Practice describing different objects and substances in this colorful worksheet!
Interactive Worksheet
Describing Matter #3
Interactive Worksheet
Describing Matter #3
Practice describing different objects and substances in this colorful worksheet!
Second Grade
Physical Science
Interactive Worksheet
Potato Chip Science: How Greasy Are Your Potato Chips?
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
Fourth Grade
Engineering and Science Inquiry
How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.
Fourth Grade
Engineering and Science Inquiry
Activity
Color the Parts of an Animal Cell
Worksheet
Color the Parts of an Animal Cell
Sixth Grade
Life Science
An animal cell is made up of many different organelles—color them all in this middle-grade worksheet!
Worksheet
Color the Parts of an Animal Cell
Worksheet
Color the Parts of an Animal Cell
An animal cell is made up of many different organelles—color them all in this middle-grade worksheet!
Sixth Grade
Life Science
Worksheet
Determining the Ages of Trees
Activity
Determining the Ages of Trees
Fifth Grade
Engineering and Science Inquiry
This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.
Activity
Determining the Ages of Trees
Activity
Determining the Ages of Trees
This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.
Fifth Grade
Engineering and Science Inquiry
Activity
Direct Or Indirect?
Activity
Direct Or Indirect?
Engineering and Science Inquiry
Determine how good we are at direct and indirect observation.
Activity
Direct Or Indirect?
Activity
Direct Or Indirect?
Determine how good we are at direct and indirect observation.
Engineering and Science Inquiry
Activity
Magnetic Field Strength vs. Distance
Activity
Magnetic Field Strength vs. Distance
Second Grade
Engineering and Science Inquiry
How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.
Activity
Magnetic Field Strength vs. Distance
Activity
Magnetic Field Strength vs. Distance
How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.
Second Grade
Engineering and Science Inquiry
Activity
Halloween Homologies: Spooky Skeletal Similarities
Worksheet
Halloween Homologies: Spooky Skeletal Similarities
Sixth Grade
Life Science
What do a raven, a bat, and a wolf have in common? Similar skeletal structures! In this Halloween worksheet, middle-grade students will explore homologous structures in different animals.
Worksheet
Halloween Homologies: Spooky Skeletal Similarities
Worksheet
Halloween Homologies: Spooky Skeletal Similarities
What do a raven, a bat, and a wolf have in common? Similar skeletal structures! In this Halloween worksheet, middle-grade students will explore homologous structures in different animals.
Sixth Grade
Life Science
Worksheet
Habitat Highlights: Desert Animals
Worksheet
Habitat Highlights: Desert Animals
Third Grade
Life Science
Why do some desert animals have large ears? Why do others have scales? Learn the answers to these questions and more with this life science worksheet!
Worksheet
Habitat Highlights: Desert Animals
Worksheet
Habitat Highlights: Desert Animals
Why do some desert animals have large ears? Why do others have scales? Learn the answers to these questions and more with this life science worksheet!
Third Grade
Life Science
Worksheet
Air Power for Transportation
Activity
Air Power for Transportation
Engineering and Science Inquiry
Can the force of air be used to propel a vehicle? This science experiment provides step-by-step instructions to help you answer this question.
Activity
Air Power for Transportation
Activity
Air Power for Transportation
Can the force of air be used to propel a vehicle? This science experiment provides step-by-step instructions to help you answer this question.
Engineering and Science Inquiry
Activity
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