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Rotting Fruit! Which Fruits Rot the Fastest, the Slowest? How do We Explain the Differences?
Rotting Fruit! Which Fruits Rot the Fastest, the Slowest? How do We Explain the Differences?
Activity
Rotting Fruit! Which Fruits Rot the Fastest, the Slowest? How do We Explain the Differences? large image
Rotting Fruit! Which Fruits Rot the Fastest, the Slowest? How do We Explain the Differences?
Measurement
Easy and cool middle school science fair project on ripening process of fruits and measures you can take to prevent fruits from rotting and delay ripening.
Activity
Rotting Fruit! Which Fruits Rot the Fastest, the Slowest? How do We Explain the Differences?
Rotting Fruit! Which Fruits Rot the Fastest, the Slowest? How do We Explain the Differences?
Activity
Rotting Fruit! Which Fruits Rot the Fastest, the Slowest? How do We Explain the Differences?
Easy and cool middle school science fair project on ripening process of fruits and measures you can take to prevent fruits from rotting and delay ripening.
Measurement
Activity
The Effects of Temperature on Bounce
The Effects of Temperature on Bounce
Activity
The Effects of Temperature on Bounce large image
The Effects of Temperature on Bounce
Fourth Grade
Engineering and Science Inquiry
This science fair project idea determines if the temperature of rubber effects how high it bounces.
Activity
The Effects of Temperature on Bounce
The Effects of Temperature on Bounce
Activity
The Effects of Temperature on Bounce
This science fair project idea determines if the temperature of rubber effects how high it bounces.
Fourth Grade
Engineering and Science Inquiry
Activity
Hot Air Balloon Heights
Hot Air Balloon Heights
Activity
Hot Air Balloon Heights large image
Hot Air Balloon Heights
Fifth Grade
Engineering and Science Inquiry
The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.
Activity
Hot Air Balloon Heights
Hot Air Balloon Heights
Activity
Hot Air Balloon Heights
The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.
Fifth Grade
Engineering and Science Inquiry
Activity
Spring Collage
Spring Collage
Activity
Spring Collage large image
Spring Collage
Pre-K
Earth and Space Science
Make a spring collage with your child to get them outside and those creative juices flowing!
Activity
Spring Collage
Spring Collage
Activity
Spring Collage
Make a spring collage with your child to get them outside and those creative juices flowing!
Pre-K
Earth and Space Science
Activity
Which flame-retardant material is most effective?
Which flame-retardant material is most effective?
Activity
Which flame-retardant material is most effective? large image
Which flame-retardant material is most effective?
Engineering and Science Inquiry
Compare the ignition rates of various types of flame-retardant materials.
Activity
Which flame-retardant material is most effective?
Which flame-retardant material is most effective?
Activity
Which flame-retardant material is most effective?
Compare the ignition rates of various types of flame-retardant materials.
Engineering and Science Inquiry
Activity
Liquid Chromatography
Liquid Chromatography
Activity
Liquid Chromatography large image
Liquid Chromatography
Fourth Grade
Physical Science
Would your child like to learn about a hidden world? All she needs to do is open her box of markers!
Activity
Liquid Chromatography
Liquid Chromatography
Activity
Liquid Chromatography
Would your child like to learn about a hidden world? All she needs to do is open her box of markers!
Fourth Grade
Physical Science
Activity
Melting Ice Experiment
Melting Ice Experiment
Activity
Melting Ice Experiment large image
Melting Ice Experiment
Third Grade
Measurement
How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.
Activity
Melting Ice Experiment
Melting Ice Experiment
Activity
Melting Ice Experiment
How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.
Third Grade
Measurement
Activity
Transforming Tree: Tracking Change through the Seasons
Transforming Tree: Tracking Change through the Seasons
Activity
Transforming Tree: Tracking Change through the Seasons large image
Transforming Tree: Tracking Change through the Seasons
Kindergarten
Engineering and Science Inquiry
In this science fair project, young children notice and track changes in trees throughout the year.
Activity
Transforming Tree: Tracking Change through the Seasons
Transforming Tree: Tracking Change through the Seasons
Activity
Transforming Tree: Tracking Change through the Seasons
In this science fair project, young children notice and track changes in trees throughout the year.
Kindergarten
Engineering and Science Inquiry
Activity
Cleaning Coins
Cleaning Coins
Activity
Cleaning Coins large image
Cleaning Coins
Engineering and Science Inquiry
This project explores the effectiveness of various common household ingredients in cleaning tarnished and oxidized coins.
Activity
Cleaning Coins
Cleaning Coins
Activity
Cleaning Coins
This project explores the effectiveness of various common household ingredients in cleaning tarnished and oxidized coins.
Engineering and Science Inquiry
Activity
Frog Footprints
Frog Footprints
Activity
Frog Footprints large image
Frog Footprints
Pre-K
Life Science
Make frog feet sponge prints with your child for a fun and educational crafts activity.
Activity
Frog Footprints
Frog Footprints
Activity
Frog Footprints
Make frog feet sponge prints with your child for a fun and educational crafts activity.
Pre-K
Life Science
Activity
Fractals in Nature
Fractals in Nature
Activity
Fractals in Nature large image
Fractals in Nature
Engineering and Science Inquiry
This experiment will explore if and where fractals can be found in the natural world.
Activity
Fractals in Nature
Fractals in Nature
Activity
Fractals in Nature
This experiment will explore if and where fractals can be found in the natural world.
Engineering and Science Inquiry
Activity
Are People Who Wear Glasses More Academically Talented?
Are People Who Wear Glasses More Academically Talented?
Activity
Are People Who Wear Glasses More Academically Talented? large image
Are People Who Wear Glasses More Academically Talented?
Engineering and Science Inquiry
Test the idea that people who wear glasses tend to be more educated. True or false?
Activity
Are People Who Wear Glasses More Academically Talented?
Are People Who Wear Glasses More Academically Talented?
Activity
Are People Who Wear Glasses More Academically Talented?
Test the idea that people who wear glasses tend to be more educated. True or false?
Engineering and Science Inquiry
Activity
Gutsy Move: Nervous vs. Digestive
Gutsy Move: Nervous vs. Digestive
Worksheet
Gutsy Move: Nervous vs. Digestive large image
Gutsy Move: Nervous vs. Digestive
Second Grade
Life Science
Help your child learn about the nervous system and the digestive system with this fun worksheet, which will challenge his knowledge of physiology.
Worksheet
Gutsy Move: Nervous vs. Digestive
Gutsy Move: Nervous vs. Digestive
Worksheet
Gutsy Move: Nervous vs. Digestive
Help your child learn about the nervous system and the digestive system with this fun worksheet, which will challenge his knowledge of physiology.
Second Grade
Life Science
Worksheet
Animal Body Parts #3
Animal Body Parts #3
Interactive Worksheet
Animal Body Parts #3 large image
Animal Body Parts #3
Kindergarten
Life Science
How could a fin, large ears, or sharp claws benefit an animal? Find out how body parts can help animals meet their needs in this engaging kindergarten and first-grade worksheet!
Interactive Worksheet
Animal Body Parts #3
Animal Body Parts #3
Interactive Worksheet
Animal Body Parts #3
How could a fin, large ears, or sharp claws benefit an animal? Find out how body parts can help animals meet their needs in this engaging kindergarten and first-grade worksheet!
Kindergarten
Life Science
Interactive Worksheet
Balanced and Unbalanced Forces #1
Balanced and Unbalanced Forces #1
Worksheet
Balanced and Unbalanced Forces #1 large image
Balanced and Unbalanced Forces #1
Third Grade
Physical Science
Use a seesaw to see what happens when opposing forces become balanced or unbalanced!
Worksheet
Balanced and Unbalanced Forces #1
Balanced and Unbalanced Forces #1
Worksheet
Balanced and Unbalanced Forces #1
Use a seesaw to see what happens when opposing forces become balanced or unbalanced!
Third Grade
Physical Science
Worksheet
Yeast Lab: Antifungal Agents
Yeast Lab: Antifungal Agents
Activity
Yeast Lab: Antifungal Agents large image
Yeast Lab: Antifungal Agents
Engineering and Science Inquiry
What does yeast eat? Sugar, of course. But yeast also has some powerful enemies in the form of antifungal agents! Kids test them out in this fun yeast lab.
Activity
Yeast Lab: Antifungal Agents
Yeast Lab: Antifungal Agents
Activity
Yeast Lab: Antifungal Agents
What does yeast eat? Sugar, of course. But yeast also has some powerful enemies in the form of antifungal agents! Kids test them out in this fun yeast lab.
Engineering and Science Inquiry
Activity
Ocean Currents
Ocean Currents
Activity
Ocean Currents large image
Ocean Currents
Fifth Grade
Measurement
Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.
Activity
Ocean Currents
Ocean Currents
Activity
Ocean Currents
Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.
Fifth Grade
Measurement
Activity
Floating Rocks
Floating Rocks
Activity
Floating Rocks large image
Floating Rocks
First Grade
Engineering and Science Inquiry
With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.
Activity
Floating Rocks
Floating Rocks
Activity
Floating Rocks
With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.
First Grade
Engineering and Science Inquiry
Activity
Tropical Rainforest Trees: Buttress Roots
Tropical Rainforest Trees: Buttress Roots
Activity
Tropical Rainforest Trees: Buttress Roots large image
Tropical Rainforest Trees: Buttress Roots
Fourth Grade
Engineering and Science Inquiry
What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!
Activity
Tropical Rainforest Trees: Buttress Roots
Tropical Rainforest Trees: Buttress Roots
Activity
Tropical Rainforest Trees: Buttress Roots
What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!
Fourth Grade
Engineering and Science Inquiry
Activity
Get Your Head in the Clouds
Get Your Head in the Clouds
Activity
Get Your Head in the Clouds large image
Get Your Head in the Clouds
First Grade
Earth and Space Science
Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.
Activity
Get Your Head in the Clouds
Get Your Head in the Clouds
Activity
Get Your Head in the Clouds
Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.
First Grade
Earth and Space Science
Activity
Fermentation as a Function of Sugar Content in Fruit Juice
Fermentation as a Function of Sugar Content in Fruit Juice
Activity
Fermentation as a Function of Sugar Content in Fruit Juice large image
Fermentation as a Function of Sugar Content in Fruit Juice
Measurement
Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.
Activity
Fermentation as a Function of Sugar Content in Fruit Juice
Fermentation as a Function of Sugar Content in Fruit Juice
Activity
Fermentation as a Function of Sugar Content in Fruit Juice
Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.
Measurement
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
Temperature: Hot or Cold?
Temperature: Hot or Cold?
Worksheet
Temperature: Hot or Cold? large image
Temperature: Hot or Cold?
First Grade
Measurement
For each item on this first grade science worksheet, kids match a piece of clothing with the thermometer showing a temperature for wearing the item of clothing.
Worksheet
Temperature: Hot or Cold?
Temperature: Hot or Cold?
Worksheet
Temperature: Hot or Cold?
For each item on this first grade science worksheet, kids match a piece of clothing with the thermometer showing a temperature for wearing the item of clothing.
First Grade
Measurement
Worksheet
What Do You Wear in the Summer?
What Do You Wear in the Summer?
Interactive Worksheet
What Do You Wear in the Summer? large image
What Do You Wear in the Summer?
Pre-K
Earth and Space Science
In this summer weather worksheet, children practice identifying the items they are likely to see in summer.
Interactive Worksheet
What Do You Wear in the Summer?
What Do You Wear in the Summer?
Interactive Worksheet
What Do You Wear in the Summer?
In this summer weather worksheet, children practice identifying the items they are likely to see in summer.
Pre-K
Earth and Space Science
Interactive Worksheet
How Do We Influence the Inheritance of Traits?
How Do We Influence the Inheritance of Traits?
Worksheet
How Do We Influence the Inheritance of Traits? large image
How Do We Influence the Inheritance of Traits?
Sixth Grade
Life Science
Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!
Worksheet
How Do We Influence the Inheritance of Traits?
How Do We Influence the Inheritance of Traits?
Worksheet
How Do We Influence the Inheritance of Traits?
Explore the difference between natural and artificial selection with this engaging life science worksheet for middle grades!
Sixth Grade
Life Science
Worksheet
Where Do I Live? Poison Dart Frog
Where Do I Live? Poison Dart Frog
Worksheet
Where Do I Live? Poison Dart Frog large image
Where Do I Live? Poison Dart Frog
Kindergarten
Life Science
Identify the needs and habitat of a poison dart frog in this hands-on kindergarten worksheet!
Worksheet
Where Do I Live? Poison Dart Frog
Where Do I Live? Poison Dart Frog
Worksheet
Where Do I Live? Poison Dart Frog
Identify the needs and habitat of a poison dart frog in this hands-on kindergarten worksheet!
Kindergarten
Life Science
Worksheet
Life Cycle of a Flowering Plant
Life Cycle of a Flowering Plant
Interactive Worksheet
Life Cycle of a Flowering Plant large image
Life Cycle of a Flowering Plant
Second Grade
Life Science
Learn about the life cycle of a tomato plant in this worksheet for second and third graders!
Interactive Worksheet
Life Cycle of a Flowering Plant
Life Cycle of a Flowering Plant
Interactive Worksheet
Life Cycle of a Flowering Plant
Learn about the life cycle of a tomato plant in this worksheet for second and third graders!
Second Grade
Life Science
Interactive Worksheet
Label Parts of the Water Cycle
Label Parts of the Water Cycle
Interactive Worksheet
Label Parts of the Water Cycle large image
Label Parts of the Water Cycle
Fourth Grade
Earth and Space Science
What happens to water after it rains? Learn about the stages of the water cycle in this colorful worksheet!
Interactive Worksheet
Label Parts of the Water Cycle
Label Parts of the Water Cycle
Interactive Worksheet
Label Parts of the Water Cycle
What happens to water after it rains? Learn about the stages of the water cycle in this colorful worksheet!
Fourth Grade
Earth and Space Science
Interactive Worksheet
Which Animal Can Live in This Habitat? Desert
Which Animal Can Live in This Habitat? Desert
Worksheet
Which Animal Can Live in This Habitat? Desert large image
Which Animal Can Live in This Habitat? Desert
Second Grade
Life Science
Deserts might seem inhospitable to life, but there are actually plenty of animals that can live there!
Worksheet
Which Animal Can Live in This Habitat? Desert
Which Animal Can Live in This Habitat? Desert
Worksheet
Which Animal Can Live in This Habitat? Desert
Deserts might seem inhospitable to life, but there are actually plenty of animals that can live there!
Second Grade
Life Science
Worksheet
Color the Parts of an Animal Cell
Color the Parts of an Animal Cell
Worksheet
Color the Parts of an Animal Cell large image
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
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
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