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Showing Results for two digit... : Page 3
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479 results
Search for: two, digit...
✕
Science
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4th and 5th Grade
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Clear all
479 results
How to Make a Lung Model
Activity
How to Make a Lung Model
Fifth Grade
Engineering and Science Inquiry
This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.
Activity
How to Make a Lung Model
Activity
How to Make a Lung Model
This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.
Fifth Grade
Engineering and Science Inquiry
Activity
Make a Homemade Hand Warmer!
Activity
Make a Homemade Hand Warmer!
Fourth Grade
Physical Science
On the next chilly, winter day, invite your fifth grader to make a hand warmer by experimenting with the loaded combination of a few natural ingredients.
Activity
Make a Homemade Hand Warmer!
Activity
Make a Homemade Hand Warmer!
On the next chilly, winter day, invite your fifth grader to make a hand warmer by experimenting with the loaded combination of a few natural ingredients.
Fourth Grade
Physical Science
Activity
Eye Witness, You Witness
Activity
Eye Witness, You Witness
Fourth Grade
Engineering and Science Inquiry
How well can people recall what they have observed. Test your knowledge in this fun experiment.
Activity
Eye Witness, You Witness
Activity
Eye Witness, You Witness
How well can people recall what they have observed. Test your knowledge in this fun experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Button Launcher
Activity
Button Launcher
Second Grade
Physical Science
Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.
Activity
Button Launcher
Activity
Button Launcher
Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.
Second Grade
Physical Science
Activity
Does Hot Water Boil Faster Than Cold?
Activity
Does Hot Water Boil Faster Than Cold?
Second Grade
Engineering and Science Inquiry
Discover whether cold or hot water from the faucet will boil faster on the stove.
Activity
Does Hot Water Boil Faster Than Cold?
Activity
Does Hot Water Boil Faster Than Cold?
Discover whether cold or hot water from the faucet will boil faster on the stove.
Second Grade
Engineering and Science Inquiry
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Fourth Grade
Life Science
This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.
Fourth Grade
Life Science
Activity
Can Plants Grow Without Sunlight or Water?
Activity
Can Plants Grow Without Sunlight or Water?
Second Grade
Engineering and Science Inquiry
Test whether plants can grow without sunlight and water.
Activity
Can Plants Grow Without Sunlight or Water?
Activity
Can Plants Grow Without Sunlight or Water?
Test whether plants can grow without sunlight and water.
Second Grade
Engineering and Science Inquiry
Activity
Make a Hummingbird Feeder
Activity
Make a Hummingbird Feeder
Fifth Grade
Earth and Space Science
With a clear bottle and a few plastic straws, you can easily make a hummingbird feeder and demonstrate the effects of atmospheric pressure at the same time!
Activity
Make a Hummingbird Feeder
Activity
Make a Hummingbird Feeder
With a clear bottle and a few plastic straws, you can easily make a hummingbird feeder and demonstrate the effects of atmospheric pressure at the same time!
Fifth Grade
Earth and Space Science
Activity
Best Insulators
Activity
Best Insulators
Third Grade
Engineering and Science Inquiry
This science fair project idea examines which type of insulation holds in the most heat.
Activity
Best Insulators
Activity
Best Insulators
This science fair project idea examines which type of insulation holds in the most heat.
Third Grade
Engineering and Science Inquiry
Activity
Heat Conduction
Activity
Heat Conduction
Fourth Grade
Engineering and Science Inquiry
Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.
Activity
Heat Conduction
Activity
Heat Conduction
Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.
Fourth Grade
Engineering and Science Inquiry
Activity
Create a Contour Map
Activity
Create a Contour Map
Fourth Grade
Engineering and Science Inquiry
The goal of this project is to create an exciting topographical map out of dough.
Activity
Create a Contour Map
Activity
Create a Contour Map
The goal of this project is to create an exciting topographical map out of dough.
Fourth 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
Fungi Biodiversity
Activity
Fungi Biodiversity
Fifth Grade
Life Science
Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.
Activity
Fungi Biodiversity
Activity
Fungi Biodiversity
Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.
Fifth Grade
Life Science
Activity
Thirsty Plants
Activity
Thirsty Plants
Fourth Grade
Engineering and Science Inquiry
Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.
Activity
Thirsty Plants
Activity
Thirsty Plants
Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.
Fourth Grade
Engineering and Science Inquiry
Activity
Do Plants Need Water?
Activity
Do Plants Need Water?
Third Grade
Engineering and Science Inquiry
Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.
Activity
Do Plants Need Water?
Activity
Do Plants Need Water?
Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.
Third Grade
Engineering and Science Inquiry
Activity
Bake a Chemistry Cake
Activity
Bake a Chemistry Cake
Fifth Grade
Physical Science
Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.
Activity
Bake a Chemistry Cake
Activity
Bake a Chemistry Cake
Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.
Fifth Grade
Physical Science
Activity
Sourdough Science!
Activity
Sourdough Science!
Fifth Grade
Life Science
Make sourdough bread...and learn some colonial history and modern science in the process!
Activity
Sourdough Science!
Activity
Sourdough Science!
Make sourdough bread...and learn some colonial history and modern science in the process!
Fifth Grade
Life Science
Activity
A Denser Coke
Activity
A Denser Coke
Fifth Grade
Engineering and Science Inquiry
Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.
Activity
A Denser Coke
Activity
A Denser Coke
Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.
Fifth Grade
Engineering and Science Inquiry
Activity
Animal Symbiosis
Lesson Plan
Animal Symbiosis
Fourth Grade
Life Science
Use this lesson to see how animals can have very interesting relationships. Some help each other, some benefit from others, and some hurt others. Young scientists are sure to benefit from this eye-opening lesson.
Lesson Plan
Animal Symbiosis
Lesson Plan
Animal Symbiosis
Use this lesson to see how animals can have very interesting relationships. Some help each other, some benefit from others, and some hurt others. Young scientists are sure to benefit from this eye-opening lesson.
Fourth Grade
Life Science
Lesson Plan
Identify Forms of Energy #1
Interactive Worksheet
Identify Forms of Energy #1
Third Grade
Physical Science
Discover different types of energy with this third- and fourth-grade science worksheet!
Interactive Worksheet
Identify Forms of Energy #1
Interactive Worksheet
Identify Forms of Energy #1
Discover different types of energy with this third- and fourth-grade science worksheet!
Third Grade
Physical Science
Interactive Worksheet
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
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 Limewater Carbon Dioxide Test
Activity
The Limewater Carbon Dioxide Test
Fourth Grade
Physical 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.
Fourth Grade
Physical Science
Activity
Meteor, Meteorite, Meteoroid
Worksheet
Meteor, Meteorite, Meteoroid
Fifth Grade
Earth and Space Science
Learn what distinguishes a meteoroid, meteor and meteorite with this outer space science sheet!
Worksheet
Meteor, Meteorite, Meteoroid
Worksheet
Meteor, Meteorite, Meteoroid
Learn what distinguishes a meteoroid, meteor and meteorite with this outer space science sheet!
Fifth Grade
Earth and Space Science
Worksheet
Is Pluto a Planet?
Worksheet
Is Pluto a Planet?
Fifth Grade
Earth and Space Science
What is Pluto? According to scientists... no, not quite. Find out more behind the answer to that age-old question.
Worksheet
Is Pluto a Planet?
Worksheet
Is Pluto a Planet?
What is Pluto? According to scientists... no, not quite. Find out more behind the answer to that age-old question.
Fifth Grade
Earth and Space Science
Worksheet
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
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
The Big Bang
Worksheet
The Big Bang
Fifth Grade
Earth and Space Science
How was our solar system created? Read a bit about one of the most well-known theories in this worksheet about the Big Bang.
Worksheet
The Big Bang
Worksheet
The Big Bang
How was our solar system created? Read a bit about one of the most well-known theories in this worksheet about the Big Bang.
Fifth Grade
Earth and Space Science
Worksheet
Are Insects Attracted to Heat or Light?
Activity
Are Insects Attracted to Heat or Light?
Fifth Grade
Engineering and Science Inquiry
Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.
Activity
Are Insects Attracted to Heat or Light?
Activity
Are Insects Attracted to Heat or Light?
Wonder why bugs always fly around your lights at night? This experiment determines whether insects are attracted to the heat or the light.
Fifth Grade
Engineering and Science Inquiry
Activity
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