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How to Make a Steam Powered Rocket Boat
Activity
How to Make a Steam Powered Rocket Boat
Fourth Grade
Engineering and Science Inquiry
Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.
Activity
How to Make a Steam Powered Rocket Boat
Activity
How to Make a Steam Powered Rocket Boat
Kids will learn how to make a steam powered rocket boat, also called a putt putt boat or a pop pop boat, in this great science fair project for 4th graders.
Fourth Grade
Engineering and Science Inquiry
Activity
Coniferous Forest Plant Adaptations
Activity
Coniferous Forest Plant Adaptations
Third Grade
Engineering and Science Inquiry
Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.
Activity
Coniferous Forest Plant Adaptations
Activity
Coniferous Forest Plant Adaptations
Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.
Third Grade
Engineering and Science Inquiry
Activity
Bridge Over Troubled Water
Activity
Bridge Over Troubled Water
First Grade
Engineering and Science Inquiry
This science fair project idea explores how length affects the weight a bridge can hold.
Activity
Bridge Over Troubled Water
Activity
Bridge Over Troubled Water
This science fair project idea explores how length affects the weight a bridge can hold.
First Grade
Engineering and Science Inquiry
Activity
What Kinds of Water Yield Fastest Plant Growth?
Activity
What Kinds of Water Yield Fastest Plant Growth?
Fourth Grade
Engineering and Science Inquiry
Examine whether distilled water, spring water, or regular tap water yield faster plant growth.
Activity
What Kinds of Water Yield Fastest Plant Growth?
Activity
What Kinds of Water Yield Fastest Plant Growth?
Examine whether distilled water, spring water, or regular tap water yield faster plant growth.
Fourth Grade
Engineering and Science Inquiry
Activity
How Much Radiation is in Your House?
Activity
How Much Radiation is in Your House?
Third Grade
Engineering and Science Inquiry
This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?
Activity
How Much Radiation is in Your House?
Activity
How Much Radiation is in Your House?
This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?
Third Grade
Engineering and Science Inquiry
Activity
What Do Worms Eat? A Compost Project
Activity
What Do Worms Eat? A Compost Project
First Grade
Engineering and Science Inquiry
What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.
Activity
What Do Worms Eat? A Compost Project
Activity
What Do Worms Eat? A Compost Project
What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.
First Grade
Engineering and Science Inquiry
Activity
Do Hand Soaps and Sanitizers Prevent the Growth of Bread Mold?
Activity
Do Hand Soaps and Sanitizers Prevent the Growth of Bread Mold?
Third Grade
Engineering and Science Inquiry
Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.
Activity
Do Hand Soaps and Sanitizers Prevent the Growth of Bread Mold?
Activity
Do Hand Soaps and Sanitizers Prevent the Growth of Bread Mold?
Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.
Third Grade
Engineering and Science Inquiry
Activity
Factors Affecting Solubility
Activity
Factors Affecting Solubility
Third Grade
Measurement
Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.
Activity
Factors Affecting Solubility
Activity
Factors Affecting Solubility
Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.
Third Grade
Measurement
Activity
Create Pressed Leaf Cards
Activity
Create Pressed Leaf Cards
Second Grade
Life Science
Here's a pressed leaf card project that puts science and writing together for your second grader.
Activity
Create Pressed Leaf Cards
Activity
Create Pressed Leaf Cards
Here's a pressed leaf card project that puts science and writing together for your second grader.
Second Grade
Life Science
Activity
Make Homemade Glue!
Activity
Make Homemade Glue!
Third Grade
Physical Science
This surprisingly good glue recipe comes from common kitchen items.
Activity
Make Homemade Glue!
Activity
Make Homemade Glue!
This surprisingly good glue recipe comes from common kitchen items.
Third Grade
Physical Science
Activity
Pasta Coquina: Make Your Own Sedimentary Rock
Activity
Pasta Coquina: Make Your Own Sedimentary Rock
Kindergarten
Engineering and Science Inquiry
In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.
Activity
Pasta Coquina: Make Your Own Sedimentary Rock
Activity
Pasta Coquina: Make Your Own Sedimentary Rock
In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.
Kindergarten
Engineering and Science Inquiry
Activity
Mental Mix Up: Experimenting with Your Ability to Focus
Activity
Mental Mix Up: Experimenting with Your Ability to Focus
Third Grade
Physical Science
Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.
Activity
Mental Mix Up: Experimenting with Your Ability to Focus
Activity
Mental Mix Up: Experimenting with Your Ability to Focus
Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.
Third Grade
Physical Science
Activity
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Activity
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Fourth Grade
Engineering and Science Inquiry
Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.
Activity
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Activity
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.
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
Brush Pile
Activity
Brush Pile
Third Grade
Earth and Space Science
Create a brush pile to help wintering wildlife stay warm and cozy through the winter.
Activity
Brush Pile
Activity
Brush Pile
Create a brush pile to help wintering wildlife stay warm and cozy through the winter.
Third Grade
Earth and Space Science
Activity
Design Challenge: Making a Water Slide
Activity
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
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
The Limewater Carbon Dioxide Test
Activity
The Limewater Carbon Dioxide Test
Third Grade
Life Science
Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.
Activity
The Limewater Carbon Dioxide Test
Activity
The Limewater Carbon Dioxide Test
Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.
Third Grade
Life Science
Activity
Robot Obstacle Course
Activity
Robot Obstacle Course
Second Grade
Engineering and Science Inquiry
This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.
Activity
Robot Obstacle Course
Activity
Robot Obstacle Course
This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.
Second Grade
Engineering and Science Inquiry
Activity
Play with Pulleys
Activity
Play with Pulleys
First Grade
Physical Science
How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!
Activity
Play with Pulleys
Activity
Play with Pulleys
How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!
First Grade
Physical Science
Activity
Soda Bottle Bird Feeder
Activity
Soda Bottle Bird Feeder
Third Grade
Earth and Space Science
Is your child a young ornithologist in the making?
Activity
Soda Bottle Bird Feeder
Activity
Soda Bottle Bird Feeder
Is your child a young ornithologist in the making?
Third Grade
Earth and Space Science
Activity
Do Packaged Seeds Expire?
Activity
Do Packaged Seeds Expire?
Fourth Grade
Engineering and Science Inquiry
Find out whether packaged seeds actually do expire in this new science fair project idea.
Activity
Do Packaged Seeds Expire?
Activity
Do Packaged Seeds Expire?
Find out whether packaged seeds actually do expire in this new science fair project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
Sinking Objects
Activity
Sinking Objects
First Grade
Engineering and Science Inquiry
This science fair project idea investigates which objects float and sink in honey, water, and oil.
Activity
Sinking Objects
Activity
Sinking Objects
This science fair project idea investigates which objects float and sink in honey, water, and oil.
First Grade
Engineering and Science Inquiry
Activity
What is Topography?
Activity
What is Topography?
Third Grade
Engineering and Science Inquiry
What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.
Activity
What is Topography?
Activity
What is Topography?
What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.
Third Grade
Engineering and Science Inquiry
Activity
Floating Eggs: A Pre-Breakfast Experiment
Activity
Floating Eggs: A Pre-Breakfast Experiment
Second Grade
Engineering and Science Inquiry
Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!
Activity
Floating Eggs: A Pre-Breakfast Experiment
Activity
Floating Eggs: A Pre-Breakfast Experiment
Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!
Second Grade
Engineering and Science Inquiry
Activity
Balloon Trick
Activity
Balloon Trick
Third Grade
Physical Science
Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!
Activity
Balloon Trick
Activity
Balloon Trick
Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!
Third Grade
Physical Science
Activity
How to Grow Potatoes in a Bag
Activity
How to Grow Potatoes in a Bag
Fourth Grade
Life Science
Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!
Activity
How to Grow Potatoes in a Bag
Activity
How to Grow Potatoes in a Bag
Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!
Fourth Grade
Life Science
Activity
Dissolving Packing Peanuts
Activity
Dissolving Packing Peanuts
First Grade
Measurement
Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.
Activity
Dissolving Packing Peanuts
Activity
Dissolving Packing Peanuts
Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.
First Grade
Measurement
Activity
Doing Forensics with Paper Chromatography!
Activity
Doing Forensics with Paper Chromatography!
Fourth Grade
Engineering and Science Inquiry
This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.
Activity
Doing Forensics with Paper Chromatography!
Activity
Doing Forensics with Paper Chromatography!
This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.
Fourth Grade
Engineering and Science Inquiry
Activity
How Much Does a Caterpillar Eat?
Activity
How Much Does a Caterpillar Eat?
First Grade
Life Science
Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.
Activity
How Much Does a Caterpillar Eat?
Activity
How Much Does a Caterpillar Eat?
Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.
First Grade
Life Science
Activity
What Causes Dew?
Activity
What Causes Dew?
Fourth Grade
Engineering and Science Inquiry
In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.
Activity
What Causes Dew?
Activity
What Causes Dew?
In this simple science project, learn about what causes dew and what affects dew formation with a drinking glass, ice, and a soda bottle.
Fourth Grade
Engineering and Science Inquiry
Activity
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