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Melting Crayons
Activity
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
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
How Does Salinity and Temperature Affect the Density of Water?
Activity
How Does Salinity and Temperature Affect the Density of Water?
Fourth Grade
Engineering and Science Inquiry
The objective of this science fair project is to analyze the effects of salinity and temperature on water.
Activity
How Does Salinity and Temperature Affect the Density of Water?
Activity
How Does Salinity and Temperature Affect the Density of Water?
The objective of this science fair project is to analyze the effects of salinity and temperature on water.
Fourth Grade
Engineering and Science Inquiry
Activity
Create Your Own Miniature Salt Flats!
Activity
Create Your Own Miniature Salt Flats!
Fourth Grade
Engineering and Science Inquiry
In this science fair project, students create their own miniature salt flats at home.
Activity
Create Your Own Miniature Salt Flats!
Activity
Create Your Own Miniature Salt Flats!
In this science fair project, students create their own miniature salt flats at home.
Fourth Grade
Engineering and Science Inquiry
Activity
Dehydrating Strawberries
Activity
Dehydrating Strawberries
Fourth Grade
Physical Science
Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!
Activity
Dehydrating Strawberries
Activity
Dehydrating Strawberries
Along with being an interesting science activity, dehydrated strawberries are also tasty â and healthy!
Fourth Grade
Physical Science
Activity
Know Your Planets: Earth
Worksheet
Know Your Planets: Earth
Third Grade
Earth and Space Science
How much do you know about our home planet? Boost your Earth knowledge with this science printable.
Worksheet
Know Your Planets: Earth
Worksheet
Know Your Planets: Earth
How much do you know about our home planet? Boost your Earth knowledge with this science printable.
Third Grade
Earth and Space Science
Worksheet
Matter Mixup: What's a Liquid?
Interactive Worksheet
Matter Mixup: What's a Liquid?
Second Grade
Physical Science
Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.
Interactive Worksheet
Matter Mixup: What's a Liquid?
Interactive Worksheet
Matter Mixup: What's a Liquid?
Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.
Second Grade
Physical Science
Interactive Worksheet
What is Lightning?
Worksheet
What is Lightning?
Fourth Grade
Physical Science
Children learn the fascinating physics behind lightning, along with a few fun facts, in this physical science worksheet.
Worksheet
What is Lightning?
Worksheet
What is Lightning?
Children learn the fascinating physics behind lightning, along with a few fun facts, in this physical science worksheet.
Fourth Grade
Physical Science
Worksheet
How is Soil Formed?
Worksheet
How is Soil Formed?
Second Grade
Earth and Space Science
What's in the ground beneath our feet? Explore the science of soil with your child using this handy printable!
Worksheet
How is Soil Formed?
Worksheet
How is Soil Formed?
What's in the ground beneath our feet? Explore the science of soil with your child using this handy printable!
Second Grade
Earth and Space Science
Worksheet
Definition of a Planet
Worksheet
Definition of a Planet
Third Grade
Earth and Space Science
This helpful worksheet lays out all the qualifications for planethood. A great way to start studying outer space science!
Worksheet
Definition of a Planet
Worksheet
Definition of a Planet
This helpful worksheet lays out all the qualifications for planethood. A great way to start studying outer space science!
Third Grade
Earth and Space Science
Worksheet
Bust That Rust!
Activity
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!
Activity
Bust That Rust!
These science fair experiments demonstrate the chemistry of rust and the oxidation process.
Second Grade
Engineering and Science Inquiry
Activity
Identify Forms of Energy #2
Interactive Worksheet
Identify Forms of Energy #2
Third Grade
Physical Science
Match forms of energy to common examples in this third- and fourth-grade science worksheet!
Interactive Worksheet
Identify Forms of Energy #2
Interactive Worksheet
Identify Forms of Energy #2
Match forms of energy to common examples in this third- and fourth-grade science worksheet!
Third Grade
Physical Science
Interactive Worksheet
Watersheds of the Continental United States
Worksheet
Watersheds of the Continental United States
Fourth Grade
Earth and Space Science
Learn about some of the major U.S. watersheds in this fascinating science and geography worksheet!
Worksheet
Watersheds of the Continental United States
Worksheet
Watersheds of the Continental United States
Learn about some of the major U.S. watersheds in this fascinating science and geography worksheet!
Fourth Grade
Earth and Space Science
Worksheet
Talking to Plants
Activity
Talking to Plants
Third Grade
Physical Science
This science fair project idea explores whether talking to a plant will help it grow.
Activity
Talking to Plants
Activity
Talking to Plants
This science fair project idea explores whether talking to a plant will help it grow.
Third Grade
Physical Science
Activity
Making Plants Grow
Activity
Making Plants Grow
First Grade
Engineering and Science Inquiry
The objective of this science project is to determine the length of time for different seeds to germinate.
Activity
Making Plants Grow
Activity
Making Plants Grow
The objective of this science project is to determine the length of time for different seeds to germinate.
First Grade
Engineering and Science Inquiry
Activity
Conductor or Insulator
Activity
Conductor or Insulator
Third Grade
Engineering and Science Inquiry
This science fair project idea determines what household items are good conductors of electricity.
Activity
Conductor or Insulator
Activity
Conductor or Insulator
This science fair project idea determines what household items are good conductors of electricity.
Third Grade
Engineering and Science Inquiry
Activity
Cumulus Clouds
Worksheet
Cumulus Clouds
Second Grade
Earth and Space Science
This science page presents the cumulus cloud, the puffiest, fluffiest kind of cloud that's made for playing outdoors under.
Worksheet
Cumulus Clouds
Worksheet
Cumulus Clouds
This science page presents the cumulus cloud, the puffiest, fluffiest kind of cloud that's made for playing outdoors under.
Second Grade
Earth and Space Science
Worksheet
Bleeding Paper
Activity
Bleeding Paper
Third Grade
Vocabulary
The objective of this science fair project is to explore the relationship between acidic and basic compounds.
Activity
Bleeding Paper
Activity
Bleeding Paper
The objective of this science fair project is to explore the relationship between acidic and basic compounds.
Third Grade
Vocabulary
Activity
Reaction Time
Activity
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
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
A Trick for the Eyes: Color Wheels and Optical Illusion Tops
Activity
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
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
How the Earth Was Formed
Worksheet
How the Earth Was Formed
Third Grade
Earth and Space Science
Learn about how the Earth was formed in this science worksheet that covers the early years of the Earth.
Worksheet
How the Earth Was Formed
Worksheet
How the Earth Was Formed
Learn about how the Earth was formed in this science worksheet that covers the early years of the Earth.
Third Grade
Earth and Space Science
Worksheet
Why Do Greens Turn Brown?
Activity
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?
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
Eraser Test
Activity
Eraser Test
Second Grade
Engineering and Science Inquiry
Get down to the rubber with this science project that tests the effectiveness of different types of erasers.
Activity
Eraser Test
Activity
Eraser Test
Get down to the rubber with this science project that tests the effectiveness of different types of erasers.
Second Grade
Engineering and Science Inquiry
Activity
Matter Mixup: What's a Solid?
Interactive Worksheet
Matter Mixup: What's a Solid?
Second Grade
Physical Science
Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.
Interactive Worksheet
Matter Mixup: What's a Solid?
Interactive Worksheet
Matter Mixup: What's a Solid?
Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.
Second Grade
Physical Science
Interactive Worksheet
What is the Earth Made Of?
Worksheet
What is the Earth Made Of?
Third Grade
Earth and Space Science
What is the Earth made of? Find out everything that goes on just below the surface in this science reading worksheet.
Worksheet
What is the Earth Made Of?
Worksheet
What is the Earth Made Of?
What is the Earth made of? Find out everything that goes on just below the surface in this science reading worksheet.
Third Grade
Earth and Space Science
Worksheet
Recycling Christmas Lights
Activity
Recycling Christmas Lights
Fourth Grade
Physical Science
Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.
Activity
Recycling Christmas Lights
Activity
Recycling Christmas Lights
Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.
Fourth Grade
Physical Science
Activity
Self-Inflating Balloons
Activity
Self-Inflating Balloons
Fourth Grade
Engineering and Science Inquiry
In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!
Activity
Self-Inflating Balloons
Activity
Self-Inflating Balloons
In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!
Fourth Grade
Engineering and Science Inquiry
Activity
Electric Currents
Worksheet
Electric Currents
Fourth Grade
Science
Ready for a truly electrifying lesson in science? Find out how electricity forms and what makes a lightning bolt!
Worksheet
Electric Currents
Worksheet
Electric Currents
Ready for a truly electrifying lesson in science? Find out how electricity forms and what makes a lightning bolt!
Fourth Grade
Science
Worksheet
Which Animal Can Live in This Habitat? Tundra
Worksheet
Which Animal Can Live in This Habitat? Tundra
Second Grade
Life Science
Bundle up and discover the animals of the tundra in this second-grade life science worksheet!
Worksheet
Which Animal Can Live in This Habitat? Tundra
Worksheet
Which Animal Can Live in This Habitat? Tundra
Bundle up and discover the animals of the tundra in this second-grade life science worksheet!
Second Grade
Life Science
Worksheet
The Effects of Freezing on Plant Life
Activity
The Effects of Freezing on Plant Life
Fourth Grade
Engineering and Science Inquiry
This science fair project idea investigates whether plants can survive being frozen.
Activity
The Effects of Freezing on Plant Life
Activity
The Effects of Freezing on Plant Life
This science fair project idea investigates whether plants can survive being frozen.
Fourth Grade
Engineering and Science Inquiry
Activity
Why Do Leaves Change Color?
Worksheet
Why Do Leaves Change Color?
Third Grade
Life Science
Ever wonder what makes the leaves change colors in the fall? Find out with this fascinating life science worksheet.
Worksheet
Why Do Leaves Change Color?
Worksheet
Why Do Leaves Change Color?
Ever wonder what makes the leaves change colors in the fall? Find out with this fascinating life science worksheet.
Third Grade
Life Science
Worksheet
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