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Showing Results for and least common multiples : Page 10

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Heat Conduction
Heat Conduction
Activity
Heat Conduction large image
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
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
Light & Color
Light & Color
Activity
Light & Color large image
Light & Color
Engineering and Science Inquiry
Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.
Activity
Light & Color
Light & Color
Activity
Light & Color
Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.
Engineering and Science Inquiry
Activity
ShamWow vs. Paper Towels vs. Terry Towels
ShamWow vs. Paper Towels vs. Terry Towels
Activity
ShamWow vs. Paper Towels vs. Terry Towels large image
ShamWow vs. Paper Towels vs. Terry Towels
Writing
Discover which absorbent material is the best; the Shamwow, paper towels, or cotton towels.
Activity
ShamWow vs. Paper Towels vs. Terry Towels
ShamWow vs. Paper Towels vs. Terry Towels
Activity
ShamWow vs. Paper Towels vs. Terry Towels
Discover which absorbent material is the best; the Shamwow, paper towels, or cotton towels.
Writing
Activity
Human Lie Detector
Activity
Human Lie Detector
Engineering and Science Inquiry
Do human lie detectors exist? Charge up your powers of observation to see if you can tell a lie from the truth.
Activity
Human Lie Detector
Activity
Human Lie Detector
Do human lie detectors exist? Charge up your powers of observation to see if you can tell a lie from the truth.
Engineering and Science Inquiry
Activity
Electromagnetic Induction Experiment
Electromagnetic Induction Experiment
Activity
Electromagnetic Induction Experiment large image
Electromagnetic Induction Experiment
Engineering and Science Inquiry
Kids make an electromagnet in this electromagnetic induction experiment to learn about induction, current, and the right-hand rule.
Activity
Electromagnetic Induction Experiment
Electromagnetic Induction Experiment
Activity
Electromagnetic Induction Experiment
Kids make an electromagnet in this electromagnetic induction experiment to learn about induction, current, and the right-hand rule.
Engineering and Science Inquiry
Activity
How do Crystals Form?
How do Crystals Form?
Activity
How do Crystals Form? large image
How do Crystals Form?
Engineering and Science Inquiry
How do crystals form? In this science fair project, students will use three different saturated solutions to see how different minerals form crystals over time.
Activity
How do Crystals Form?
How do Crystals Form?
Activity
How do Crystals Form?
How do crystals form? In this science fair project, students will use three different saturated solutions to see how different minerals form crystals over time.
Engineering and Science Inquiry
Activity
Centigrade and Fahrenheit: What Do They Really Mean?
Centigrade and Fahrenheit: What Do They Really Mean?
Activity
Centigrade and Fahrenheit: What Do They Really Mean? large image
Centigrade and Fahrenheit: What Do They Really Mean?
Measurement
Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?
Activity
Centigrade and Fahrenheit: What Do They Really Mean?
Centigrade and Fahrenheit: What Do They Really Mean?
Activity
Centigrade and Fahrenheit: What Do They Really Mean?
Thermometers are how we measure temperature, and we've all heard the terms "centigrade" and "Fahrenheit" tossed around, but what do they really mean?
Measurement
Activity
Exploring Erosion, Sediments and Jetties
Exploring Erosion, Sediments and Jetties
Activity
Exploring Erosion, Sediments and Jetties large image
Exploring Erosion, Sediments and Jetties
Fourth Grade
Engineering and Science Inquiry
In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.
Activity
Exploring Erosion, Sediments and Jetties
Exploring Erosion, Sediments and Jetties
Activity
Exploring Erosion, Sediments and Jetties
In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.
Fourth Grade
Engineering and Science Inquiry
Activity
Measuring Sugar in Fruit Using a Refractometer
Activity
Measuring Sugar in Fruit Using a Refractometer
Engineering and Science Inquiry
Check out this cool science fair idea on why hard fruits become soft and learn how to compare the sugar content between ripe and unripe fruits.
Activity
Measuring Sugar in Fruit Using a Refractometer
Activity
Measuring Sugar in Fruit Using a Refractometer
Check out this cool science fair idea on why hard fruits become soft and learn how to compare the sugar content between ripe and unripe fruits.
Engineering and Science Inquiry
Activity
Are We Susceptible to Suggestions of Humor and Sorrow?
Are We Susceptible to Suggestions of Humor and Sorrow?
Activity
Are We Susceptible to Suggestions of Humor and Sorrow? large image
Are We Susceptible to Suggestions of Humor and Sorrow?
Engineering and Science Inquiry
This project will explore whether people are emotionally susceptible to suggestions of both humor and sorrow.
Activity
Are We Susceptible to Suggestions of Humor and Sorrow?
Are We Susceptible to Suggestions of Humor and Sorrow?
Activity
Are We Susceptible to Suggestions of Humor and Sorrow?
This project will explore whether people are emotionally susceptible to suggestions of both humor and sorrow.
Engineering and Science Inquiry
Activity
Face Recognition and Race
Face Recognition and Race
Activity
Face Recognition and Race large image
Face Recognition and Race
Engineering and Science Inquiry
This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.
Activity
Face Recognition and Race
Face Recognition and Race
Activity
Face Recognition and Race
This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.
Engineering and Science Inquiry
Activity
Low Fat, Low Taste?
Low Fat, Low Taste?
Activity
Low Fat, Low Taste? large image
Low Fat, Low Taste?
Second Grade
Engineering and Science Inquiry
This science fair project idea investigates if fats add to the flavor of food.
Activity
Low Fat, Low Taste?
Low Fat, Low Taste?
Activity
Low Fat, Low Taste?
This science fair project idea investigates if fats add to the flavor of food.
Second Grade
Engineering and Science Inquiry
Activity
Seed Storage Study
Seed Storage Study
Activity
Seed Storage Study large image
Seed Storage Study
Measurement
Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.
Activity
Seed Storage Study
Seed Storage Study
Activity
Seed Storage Study
Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.
Measurement
Activity
Are Red Apples Sweeter Than Green Apples?
Are Red Apples Sweeter Than Green Apples?
Activity
Are Red Apples Sweeter Than Green Apples? large image
Are Red Apples Sweeter Than Green Apples?
Engineering and Science Inquiry
Are red apples really sweeter than green apples? The objective of this science fair project is to test the theory with quantitative evidence.
Activity
Are Red Apples Sweeter Than Green Apples?
Are Red Apples Sweeter Than Green Apples?
Activity
Are Red Apples Sweeter Than Green Apples?
Are red apples really sweeter than green apples? The objective of this science fair project is to test the theory with quantitative evidence.
Engineering and Science Inquiry
Activity
Bouncing Ball Physics: What is Elasticity?
Bouncing Ball Physics: What is Elasticity?
Activity
Bouncing Ball Physics: What is Elasticity? large image
Bouncing Ball Physics: What is Elasticity?
Third Grade
Engineering and Science Inquiry
What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.
Activity
Bouncing Ball Physics: What is Elasticity?
Bouncing Ball Physics: What is Elasticity?
Activity
Bouncing Ball Physics: What is Elasticity?
What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.
Third Grade
Engineering and Science Inquiry
Activity
Atwood Machine and Newton’s 2nd Law
Activity
Atwood Machine and Newton’s 2nd Law
Engineering and Science Inquiry
Learn about the Atwood Machine and Newton's 2nd Law with a pulley and masses of different weights in this physics science project.
Activity
Atwood Machine and Newton’s 2nd Law
Activity
Atwood Machine and Newton’s 2nd Law
Learn about the Atwood Machine and Newton's 2nd Law with a pulley and masses of different weights in this physics science project.
Engineering and Science Inquiry
Activity
Viscosity, Surface Tension and Temperature
Viscosity, Surface Tension and Temperature
Activity
Viscosity, Surface Tension and Temperature large image
Viscosity, Surface Tension and Temperature
Measurement
This project examines the affect of temperature on viscosity and surface tension of different liquids.
Activity
Viscosity, Surface Tension and Temperature
Viscosity, Surface Tension and Temperature
Activity
Viscosity, Surface Tension and Temperature
This project examines the affect of temperature on viscosity and surface tension of different liquids.
Measurement
Activity
Be A Web Master!
Be A Web Master!
Activity
Be A Web Master! large image
Be A Web Master!
Engineering and Science Inquiry
Science fair project that explores the variety of webs that spiders weave and collect specimens for identification.
Activity
Be A Web Master!
Be A Web Master!
Activity
Be A Web Master!
Science fair project that explores the variety of webs that spiders weave and collect specimens for identification.
Engineering and Science Inquiry
Activity
Synesthesia: The World's Most Wanted Brain Disorder
Synesthesia: The World's Most Wanted Brain Disorder
Activity
Synesthesia: The World's Most Wanted Brain Disorder large image
Synesthesia: The World's Most Wanted Brain Disorder
Engineering and Science Inquiry
This research project teaches students about synesthesia, a neurological condition that causes sensory overlap.
Activity
Synesthesia: The World's Most Wanted Brain Disorder
Synesthesia: The World's Most Wanted Brain Disorder
Activity
Synesthesia: The World's Most Wanted Brain Disorder
This research project teaches students about synesthesia, a neurological condition that causes sensory overlap.
Engineering and Science Inquiry
Activity
Angle of Heat
Angle of Heat
Activity
Angle of Heat large image
Angle of Heat
Fourth Grade
Engineering and Science Inquiry
Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.
Activity
Angle of Heat
Angle of Heat
Activity
Angle of Heat
Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.
Fourth Grade
Engineering and Science Inquiry
Activity
How to Separate Salt from Water
How to Separate Salt from Water
Activity
How to Separate Salt from Water large image
How to Separate Salt from Water
Third Grade
Physical Science
In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.
Activity
How to Separate Salt from Water
How to Separate Salt from Water
Activity
How to Separate Salt from Water
In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.
Third Grade
Physical Science
Activity
Dirty Composition
Dirty Composition
Activity
Dirty Composition large image
Dirty Composition
Engineering and Science Inquiry
This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.
Activity
Dirty Composition
Dirty Composition
Activity
Dirty Composition
This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.
Engineering and Science Inquiry
Activity
Structure Building Challenge
Structure Building Challenge
Lesson Plan
Structure Building Challenge large image
Structure Building Challenge
Second Grade
Engineering and Science Inquiry
Get your students to be builders and create structures with a variety of materials. Students will have the opportunity to be creative, cooperate in groups, and discuss their experience.
Lesson Plan
Structure Building Challenge
Structure Building Challenge
Lesson Plan
Structure Building Challenge
Get your students to be builders and create structures with a variety of materials. Students will have the opportunity to be creative, cooperate in groups, and discuss their experience.
Second Grade
Engineering and Science Inquiry
Lesson Plan
Hairy, Fat and Warm
Hairy, Fat and Warm
Activity
Hairy, Fat and Warm large image
Hairy, Fat and Warm
Measurement
Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc
Activity
Hairy, Fat and Warm
Hairy, Fat and Warm
Activity
Hairy, Fat and Warm
Measure temperature change over time using a variety of insulation materials. Be creative with insulation materials: scarves, yarn, socks, feathers, oil, etc
Measurement
Activity
Get Cracking
Get Cracking
Activity
Get Cracking large image
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
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
Sweet Tooth
Sweet Tooth
Activity
Sweet Tooth large image
Sweet Tooth
Fourth Grade
Engineering and Science Inquiry
The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.
Activity
Sweet Tooth
Sweet Tooth
Activity
Sweet Tooth
The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.
Fourth Grade
Engineering and Science Inquiry
Activity
Water Flow Design: Race to the Finish
Water Flow Design: Race to the Finish
Activity
Water Flow Design: Race to the Finish large image
Water Flow Design: Race to the Finish
First Grade
Engineering and Science Inquiry
Can you dig it? This science experiment isn't for kids who like to keep their hands clean.
Activity
Water Flow Design: Race to the Finish
Water Flow Design: Race to the Finish
Activity
Water Flow Design: Race to the Finish
Can you dig it? This science experiment isn't for kids who like to keep their hands clean.
First Grade
Engineering and Science Inquiry
Activity
Growing in the Dark: Plants and Light
Growing in the Dark: Plants and Light
Activity
Growing in the Dark: Plants and Light large image
Growing in the Dark: Plants and Light
Second Grade
Engineering and Science Inquiry
Plants and light seem to be good buddies, but how far does the friendship really go?
Activity
Growing in the Dark: Plants and Light
Growing in the Dark: Plants and Light
Activity
Growing in the Dark: Plants and Light
Plants and light seem to be good buddies, but how far does the friendship really go?
Second Grade
Engineering and Science Inquiry
Activity
Ice Melting
Ice Melting
Activity
Ice Melting large image
Ice Melting
Fifth Grade
Engineering and Science Inquiry
Will the shape of an ice cube impact how fast the ice melts?
Activity
Ice Melting
Ice Melting
Activity
Ice Melting
Will the shape of an ice cube impact how fast the ice melts?
Fifth Grade
Engineering and Science Inquiry
Activity
Healthy Gum?
Healthy Gum?
Activity
Healthy Gum? large image
Healthy Gum?
Engineering and Science Inquiry
Is there really such a thing as healthy gum? Students will learn what factors in chewing gum contribute to healthy teeth in this exciting science fair project.
Activity
Healthy Gum?
Healthy Gum?
Activity
Healthy Gum?
Is there really such a thing as healthy gum? Students will learn what factors in chewing gum contribute to healthy teeth in this exciting science fair project.
Engineering and Science Inquiry
Activity
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