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Showing Results for two digit... : Page 34
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1,747 results
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Science
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1,747 results
Get Cracking
Activity
Get Cracking
Second Grade
Engineering and Science Inquiry
Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.
Activity
Get Cracking
Activity
Get Cracking
Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.
Second Grade
Engineering and Science Inquiry
Activity
Color Vision Deficiencies in Human Subjects
Activity
Color Vision Deficiencies in Human Subjects
Engineering and Science Inquiry
This science fair project idea explores if male or female humans are more likely to exhibit some form of color blindness.
Activity
Color Vision Deficiencies in Human Subjects
Activity
Color Vision Deficiencies in Human Subjects
This science fair project idea explores if male or female humans are more likely to exhibit some form of color blindness.
Engineering and Science Inquiry
Activity
Upside-Down Plants
Activity
Upside-Down Plants
Third Grade
Engineering and Science Inquiry
This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.
Activity
Upside-Down Plants
Activity
Upside-Down Plants
This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.
Third Grade
Engineering and Science Inquiry
Activity
Celery and Food Coloring Experiment
Activity
Celery and Food Coloring Experiment
First Grade
Physical Science
Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.
Activity
Celery and Food Coloring Experiment
Activity
Celery and Food Coloring Experiment
Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.
First Grade
Physical Science
Activity
EL
Going on a Nonfiction Picture Walk
Lesson Plan
Going on a Nonfiction Picture Walk
First Grade
Reading
ELs will gain valuable practice learning about text features as they practice close reading and communication skills during a nonfiction picture walk. Use on its own or as a support for the Classifying Nonfiction Text Features lesson plan.
Lesson Plan
EL
Going on a Nonfiction Picture Walk
Lesson Plan
Going on a Nonfiction Picture Walk
ELs will gain valuable practice learning about text features as they practice close reading and communication skills during a nonfiction picture walk. Use on its own or as a support for the Classifying Nonfiction Text Features lesson plan.
First Grade
Reading
Lesson Plan
Unpuckering the Persimmon
Activity
Unpuckering the Persimmon
Fifth Grade
Measurement
This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.
Activity
Unpuckering the Persimmon
Activity
Unpuckering the Persimmon
This science fair project teaches you about what makes persimmons so tart and how astringency can be removed by studying the effect of tannins on fruit.
Fifth Grade
Measurement
Activity
Can Dog Drool Kill Germs?
Activity
Can Dog Drool Kill Germs?
Fourth Grade
Engineering and Science Inquiry
This science experiment tests if dog saliva can really help heal wounds.
Activity
Can Dog Drool Kill Germs?
Activity
Can Dog Drool Kill Germs?
This science experiment tests if dog saliva can really help heal wounds.
Fourth Grade
Engineering and Science Inquiry
Activity
Design Challenge: Glowing Bouncy Egg
Activity
Design Challenge: Glowing Bouncy Egg
Pre-K
Engineering and Science Inquiry
In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.
Activity
Design Challenge: Glowing Bouncy Egg
Activity
Design Challenge: Glowing Bouncy Egg
In this activity, your child will transform an egg into a glowing, bouncy "ball" that they can play with.
Pre-K
Engineering and Science Inquiry
Activity
Psycholinguistics
Activity
Psycholinguistics
Engineering and Science Inquiry
Science fair project that studies how the brain transforms man-made symbols into meaningful concepts.
Activity
Psycholinguistics
Activity
Psycholinguistics
Science fair project that studies how the brain transforms man-made symbols into meaningful concepts.
Engineering and Science Inquiry
Activity
Cooling Food: Microwave vs. Oven
Activity
Cooling Food: Microwave vs. Oven
Fourth Grade
Engineering and Science Inquiry
What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.
Activity
Cooling Food: Microwave vs. Oven
Activity
Cooling Food: Microwave vs. Oven
What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.
Fourth Grade
Engineering and Science Inquiry
Activity
How to Make a Simple Electric Motor
Activity
How to Make a Simple Electric Motor
Engineering and Science Inquiry
Kids learn how to make a simple electric motor in this great engineering science fair project that teaches them how current generates its own magnetic field.
Activity
How to Make a Simple Electric Motor
Activity
How to Make a Simple Electric Motor
Kids learn how to make a simple electric motor in this great engineering science fair project that teaches them how current generates its own magnetic field.
Engineering and Science Inquiry
Activity
How to Make a Lemon Battery
Activity
How to Make a Lemon Battery
Second Grade
Engineering and Science Inquiry
For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.
Activity
How to Make a Lemon Battery
Activity
How to Make a Lemon Battery
For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.
Second Grade
Engineering and Science Inquiry
Activity
Properties Of Polymers
Activity
Properties Of Polymers
Engineering and Science Inquiry
introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.
Activity
Properties Of Polymers
Activity
Properties Of Polymers
introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.
Engineering and Science Inquiry
Activity
Yeast Growth
Activity
Yeast Growth
Fifth Grade
Engineering and Science Inquiry
This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.
Activity
Yeast Growth
Activity
Yeast Growth
This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.
Fifth Grade
Engineering and Science Inquiry
Activity
Grow Salt Crystals!
Activity
Grow Salt Crystals!
Third Grade
Earth and Space Science
Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.
Activity
Grow Salt Crystals!
Activity
Grow Salt Crystals!
Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.
Third Grade
Earth and Space Science
Activity
Exercise and Memory
Activity
Exercise and Memory
Engineering and Science Inquiry
Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.
Activity
Exercise and Memory
Activity
Exercise and Memory
Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.
Engineering and Science Inquiry
Activity
Parallax
Activity
Parallax
Engineering and Science Inquiry
Science fair project that explains and demonstrates the parallax principle.
Activity
Parallax
Activity
Parallax
Science fair project that explains and demonstrates the parallax principle.
Engineering and Science Inquiry
Activity
Feeding Plants
Activity
Feeding Plants
Kindergarten
Engineering and Science Inquiry
This project explores whether plants can live and grow when "watered" with juice, soda, or milk.
Activity
Feeding Plants
Activity
Feeding Plants
This project explores whether plants can live and grow when "watered" with juice, soda, or milk.
Kindergarten
Engineering and Science Inquiry
Activity
How to Make a Lei
Activity
How to Make a Lei
First Grade
Patterns
Make a lei and bring a touch of the tropical lifestyle into your home!
Activity
How to Make a Lei
Activity
How to Make a Lei
Make a lei and bring a touch of the tropical lifestyle into your home!
First Grade
Patterns
Activity
Projectiles Launched at an Angle
Activity
Projectiles Launched at an Angle
Engineering and Science Inquiry
Determine the maximum distance traveled by projectiles launched at an angle. Use some cool math to figure out at which angle your projectile will go farthest.
Activity
Projectiles Launched at an Angle
Activity
Projectiles Launched at an Angle
Determine the maximum distance traveled by projectiles launched at an angle. Use some cool math to figure out at which angle your projectile will go farthest.
Engineering and Science Inquiry
Activity
Yeast Experiment: It's Alive!
Activity
Yeast Experiment: It's Alive!
Kindergarten
Life Science
Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.
Activity
Yeast Experiment: It's Alive!
Activity
Yeast Experiment: It's Alive!
Alive or not? This yeast experiment you can conduct with your little scientist explores the answer to this timeless question.
Kindergarten
Life Science
Activity
Which Stimulus Causes the Greatest Growth (Tropism) in a Plant?
Activity
Which Stimulus Causes the Greatest Growth (Tropism) in a Plant?
Engineering and Science Inquiry
The purpose of this science project is to determine which stimulus, gravity or water, will cause the greatest growth response in a plant.
Activity
Which Stimulus Causes the Greatest Growth (Tropism) in a Plant?
Activity
Which Stimulus Causes the Greatest Growth (Tropism) in a Plant?
The purpose of this science project is to determine which stimulus, gravity or water, will cause the greatest growth response in a plant.
Engineering and Science Inquiry
Activity
Lung Model
Activity
Lung Model
Fourth Grade
Life Science
Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.
Activity
Lung Model
Activity
Lung Model
Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.
Fourth Grade
Life Science
Activity
Vegetable Power
Activity
Vegetable Power
Engineering and Science Inquiry
This science fair project idea explores if an LED light can be powered by vegetables and/or fruits.
Activity
Vegetable Power
Activity
Vegetable Power
This science fair project idea explores if an LED light can be powered by vegetables and/or fruits.
Engineering and Science Inquiry
Activity
Favorite Colors
Activity
Favorite Colors
Second Grade
Engineering and Science Inquiry
Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.
Activity
Favorite Colors
Activity
Favorite Colors
Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.
Second Grade
Engineering and Science Inquiry
Activity
Soil Horizon
Activity
Soil Horizon
Fifth Grade
Engineering and Science Inquiry
Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?
Activity
Soil Horizon
Activity
Soil Horizon
Soil is made up of different layers. How far down do you need to dig to find the soil horizon, or the place where bits of leaves and branches become soil?
Fifth Grade
Engineering and Science Inquiry
Activity
Create a Weather Mobile!
Activity
Create a Weather Mobile!
Pre-K
Earth and Space Science
Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.
Activity
Create a Weather Mobile!
Activity
Create a Weather Mobile!
Have your child make a special mobile inspired by the weather outside. Learn about seasons, the environment, and art in 3D.
Pre-K
Earth and Space Science
Activity
Guidelines for Answering Multiple-Choice Questions
Activity
Guidelines for Answering Multiple-Choice Questions
Engineering and Science Inquiry
Multiple-choice test questions can be confusing. Here's a toolbox of tricks and strategies to help your teen become a multiple-choice master.
Activity
Guidelines for Answering Multiple-Choice Questions
Activity
Guidelines for Answering Multiple-Choice Questions
Multiple-choice test questions can be confusing. Here's a toolbox of tricks and strategies to help your teen become a multiple-choice master.
Engineering and Science Inquiry
Activity
Disappearing Crystals: A Refraction Experiment
Activity
Disappearing Crystals: A Refraction Experiment
Physical Science
Illustrate the idea of light refraction with this exciting and mystifying experiment.
Activity
Disappearing Crystals: A Refraction Experiment
Activity
Disappearing Crystals: A Refraction Experiment
Illustrate the idea of light refraction with this exciting and mystifying experiment.
Physical Science
Activity
Horse Memory
Activity
Horse Memory
Second Grade
Engineering and Science Inquiry
Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.
Activity
Horse Memory
Activity
Horse Memory
Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.
Second Grade
Engineering and Science Inquiry
Activity
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