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Showing Results for least common multiples : Page 14

494 results
Search for: least, common, multiples
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Science
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Clear all
494 results
Are Dogs Colorblind?
Are Dogs Colorblind?
Activity
Are Dogs Colorblind? large image
Are Dogs Colorblind?
Engineering and Science Inquiry
What colors can dogs see? Do they only have black and white vision, or can they see other colors too? Find out in this cool science experiment!
Activity
Are Dogs Colorblind?
Are Dogs Colorblind?
Activity
Are Dogs Colorblind?
What colors can dogs see? Do they only have black and white vision, or can they see other colors too? Find out in this cool science experiment!
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
Insulation Experiment: Keep Your Body Warm
Insulation Experiment: Keep Your Body Warm
Activity
Insulation Experiment: Keep Your Body Warm large image
Insulation Experiment: Keep Your Body Warm
First Grade
Measurement
In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.
Activity
Insulation Experiment: Keep Your Body Warm
Insulation Experiment: Keep Your Body Warm
Activity
Insulation Experiment: Keep Your Body Warm
In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.
First Grade
Measurement
Activity
Reaction Time: The Ruler Drop Test
Reaction Time: The Ruler Drop Test
Activity
Reaction Time: The Ruler Drop Test large image
Reaction Time: The Ruler Drop Test
Fourth Grade
Engineering and Science Inquiry
In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.
Activity
Reaction Time: The Ruler Drop Test
Reaction Time: The Ruler Drop Test
Activity
Reaction Time: The Ruler Drop Test
In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.
Fourth Grade
Engineering and Science Inquiry
Activity
Marble Race: Finding Viscosity of Fluids
Marble Race: Finding Viscosity of Fluids
Activity
Marble Race: Finding Viscosity of Fluids large image
Marble Race: Finding Viscosity of Fluids
Measurement
In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.
Activity
Marble Race: Finding Viscosity of Fluids
Marble Race: Finding Viscosity of Fluids
Activity
Marble Race: Finding Viscosity of Fluids
In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.
Measurement
Activity
Heating Plants: The Great Growth Race
Heating Plants: The Great Growth Race
Activity
Heating Plants: The Great Growth Race large image
Heating Plants: The Great Growth Race
Third Grade
Measurement
Do you think heat can affect a plant's growth rate?
Activity
Heating Plants: The Great Growth Race
Heating Plants: The Great Growth Race
Activity
Heating Plants: The Great Growth Race
Do you think heat can affect a plant's growth rate?
Third Grade
Measurement
Activity
Pay Attention! A Parametric Study of the Stroop Effect
Pay Attention! A Parametric Study of the Stroop Effect
Activity
Pay Attention! A Parametric Study of the Stroop Effect large image
Pay Attention! A Parametric Study of the Stroop Effect
Engineering and Science Inquiry
Learn about our cognitive capacity of attention and to learn about factors that influence attention.
Activity
Pay Attention! A Parametric Study of the Stroop Effect
Pay Attention! A Parametric Study of the Stroop Effect
Activity
Pay Attention! A Parametric Study of the Stroop Effect
Learn about our cognitive capacity of attention and to learn about factors that influence attention.
Engineering and Science Inquiry
Activity
Does The Color of Light Affect Plant Growth?
Does The Color of Light Affect Plant Growth?
Activity
Does The Color of Light Affect Plant Growth? large image
Does The Color of Light Affect Plant Growth?
Fourth Grade
Engineering and Science Inquiry
This science fair project idea determines if the color of light affects the growth of plants.
Activity
Does The Color of Light Affect Plant Growth?
Does The Color of Light Affect Plant Growth?
Activity
Does The Color of Light Affect Plant Growth?
This science fair project idea determines if the color of light affects the growth of plants.
Fourth Grade
Engineering and Science Inquiry
Activity
Steepness vs. Speed: The Effect of Elevation Change on Bicycling Velocity
Steepness vs. Speed: The Effect of Elevation Change on Bicycling Velocity
Activity
Steepness vs. Speed: The Effect of Elevation Change on Bicycling Velocity large image
Steepness vs. Speed: The Effect of Elevation Change on Bicycling Velocity
Engineering and Science Inquiry
This science fair project idea determines exactly how much of an effect road grade has upon a cyclistâs speed.
Activity
Steepness vs. Speed: The Effect of Elevation Change on Bicycling Velocity
Steepness vs. Speed: The Effect of Elevation Change on Bicycling Velocity
Activity
Steepness vs. Speed: The Effect of Elevation Change on Bicycling Velocity
This science fair project idea determines exactly how much of an effect road grade has upon a cyclistâs speed.
Engineering and Science Inquiry
Activity
Elodea Photosynthesis Lab
Elodea Photosynthesis Lab
Activity
Elodea Photosynthesis Lab large image
Elodea Photosynthesis Lab
Engineering and Science Inquiry
Science fair project that examines how light wavelengths affect photosynthesis in the aquatic plant: Elodea.
Activity
Elodea Photosynthesis Lab
Elodea Photosynthesis Lab
Activity
Elodea Photosynthesis Lab
Science fair project that examines how light wavelengths affect photosynthesis in the aquatic plant: Elodea.
Engineering and Science Inquiry
Activity
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
Fruit Fly Life Cycle
Fruit Fly Life Cycle
Activity
Fruit Fly Life Cycle large image
Fruit Fly Life Cycle
Fourth Grade
Life Science
Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.
Activity
Fruit Fly Life Cycle
Fruit Fly Life Cycle
Activity
Fruit Fly Life Cycle
Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.
Fourth Grade
Life Science
Activity
Build Your Own Photobioreactor
Build Your Own Photobioreactor
Activity
Build Your Own Photobioreactor large image
Build Your Own Photobioreactor
Measurement
Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.
Activity
Build Your Own Photobioreactor
Build Your Own Photobioreactor
Activity
Build Your Own Photobioreactor
Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.
Measurement
Activity
Caffeine and The Placebo Effect
Caffeine and The Placebo Effect
Activity
Caffeine and The Placebo Effect large image
Caffeine and The Placebo Effect
Engineering and Science Inquiry
Assess physical and mental states of subject before and after drinking coffee. Compare initial expectations with their reported conditions.
Activity
Caffeine and The Placebo Effect
Caffeine and The Placebo Effect
Activity
Caffeine and The Placebo Effect
Assess physical and mental states of subject before and after drinking coffee. Compare initial expectations with their reported conditions.
Engineering and Science Inquiry
Activity
What Is an Algorithm?
What Is an Algorithm?
Lesson Plan
What Is an Algorithm? large image
What Is an Algorithm?
Second Grade
Engineering and Science Inquiry
In this lesson, students will learn to create a simple algorithm using block code. The platform used for this activity is a website created by Google that provides free educational games that teach students to program using block code.
Lesson Plan
What Is an Algorithm?
What Is an Algorithm?
Lesson Plan
What Is an Algorithm?
In this lesson, students will learn to create a simple algorithm using block code. The platform used for this activity is a website created by Google that provides free educational games that teach students to program using block code.
Second Grade
Engineering and Science Inquiry
Lesson Plan
Growing Algae
Growing Algae
Activity
Growing Algae large image
Growing Algae
Measurement
This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.
Activity
Growing Algae
Growing Algae
Activity
Growing Algae
This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.
Measurement
Activity
Natural vs. Synthetic Antibiotics: Which Works Better?
Natural vs. Synthetic Antibiotics: Which Works Better?
Activity
Natural vs. Synthetic Antibiotics: Which Works Better? large image
Natural vs. Synthetic Antibiotics: Which Works Better?
Engineering and Science Inquiry
This science fair project idea tests the efficacy of both synthetic and natural antibiotics.
Activity
Natural vs. Synthetic Antibiotics: Which Works Better?
Natural vs. Synthetic Antibiotics: Which Works Better?
Activity
Natural vs. Synthetic Antibiotics: Which Works Better?
This science fair project idea tests the efficacy of both synthetic and natural antibiotics.
Engineering and Science Inquiry
Activity
Short Term Memory
Short Term Memory
Activity
Short Term Memory large image
Short Term Memory
Engineering and Science Inquiry
This science fair project idea tests the efficiency of short term memory.
Activity
Short Term Memory
Short Term Memory
Activity
Short Term Memory
This science fair project idea tests the efficiency of short term memory.
Engineering and Science Inquiry
Activity
Can We Stretch the Body by Stretching the Mind?
Can We Stretch the Body by Stretching the Mind?
Activity
Can We Stretch the Body by Stretching the Mind? large image
Can We Stretch the Body by Stretching the Mind?
Engineering and Science Inquiry
Explore the neural and mental mechanisms at play in mental imagery.
Activity
Can We Stretch the Body by Stretching the Mind?
Can We Stretch the Body by Stretching the Mind?
Activity
Can We Stretch the Body by Stretching the Mind?
Explore the neural and mental mechanisms at play in mental imagery.
Engineering and Science Inquiry
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet large image
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Third Grade
Engineering and Science Inquiry
Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.
Third Grade
Engineering and Science Inquiry
Activity
Hot Desert Plant Adaptations
Hot Desert Plant Adaptations
Activity
Hot Desert Plant Adaptations large image
Hot Desert Plant Adaptations
Fifth Grade
Engineering and Science Inquiry
Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.
Activity
Hot Desert Plant Adaptations
Hot Desert Plant Adaptations
Activity
Hot Desert Plant Adaptations
Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.
Fifth Grade
Engineering and Science Inquiry
Activity
How to Make a Simple Electric Motor
How to Make a Simple Electric Motor
Activity
How to Make a Simple Electric Motor large image
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
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
Praise Versus Food
Praise Versus Food
Activity
Praise Versus Food large image
Praise Versus Food
Engineering and Science Inquiry
This science fair project idea determines whether dogs can be trained faster using a food reward or praise.
Activity
Praise Versus Food
Praise Versus Food
Activity
Praise Versus Food
This science fair project idea determines whether dogs can be trained faster using a food reward or praise.
Engineering and Science Inquiry
Activity
Mouth Bacteria?
Mouth Bacteria?
Activity
Mouth Bacteria? large image
Mouth Bacteria?
Fourth Grade
Life Science
Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.
Activity
Mouth Bacteria?
Mouth Bacteria?
Activity
Mouth Bacteria?
Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.
Fourth Grade
Life Science
Activity
Aromatherapy: Does Scent Affect Mood?
Aromatherapy: Does Scent Affect Mood?
Activity
Aromatherapy: Does Scent Affect Mood? large image
Aromatherapy: Does Scent Affect Mood?
Engineering and Science Inquiry
Learn about our response to scents that existed in our environment over evolutionary time and consider why scents might affect our mood state.
Activity
Aromatherapy: Does Scent Affect Mood?
Aromatherapy: Does Scent Affect Mood?
Activity
Aromatherapy: Does Scent Affect Mood?
Learn about our response to scents that existed in our environment over evolutionary time and consider why scents might affect our mood state.
Engineering and Science Inquiry
Activity
Show the Direction of Magnetic Field Lines
Show the Direction of Magnetic Field Lines
Activity
Show the Direction of Magnetic Field Lines large image
Show the Direction of Magnetic Field Lines
Second Grade
Engineering and Science Inquiry
Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.
Activity
Show the Direction of Magnetic Field Lines
Show the Direction of Magnetic Field Lines
Activity
Show the Direction of Magnetic Field Lines
Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.
Second Grade
Engineering and Science Inquiry
Activity
Earthworms and Plant Growth - Are They Related?
Earthworms and Plant Growth - Are They Related?
Activity
Earthworms and Plant Growth - Are They Related? large image
Earthworms and Plant Growth - Are They Related?
First Grade
Engineering and Science Inquiry
Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?
Activity
Earthworms and Plant Growth - Are They Related?
Earthworms and Plant Growth - Are They Related?
Activity
Earthworms and Plant Growth - Are They Related?
Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?
First Grade
Engineering and Science Inquiry
Activity
Carbon Dioxide Concentrations
Carbon Dioxide Concentrations
Activity
Carbon Dioxide Concentrations large image
Carbon Dioxide Concentrations
Engineering and Science Inquiry
Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.
Activity
Carbon Dioxide Concentrations
Carbon Dioxide Concentrations
Activity
Carbon Dioxide Concentrations
Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.
Engineering and Science Inquiry
Activity
The Effect of Ambient Temperature on the Ability to Rock and Roll
The Effect of Ambient Temperature on the Ability to Rock and Roll
Activity
The Effect of Ambient Temperature on the Ability to Rock and Roll large image
The Effect of Ambient Temperature on the Ability to Rock and Roll
Measurement
This science fair project idea measures physical dexterity as a function of temperature.
Activity
The Effect of Ambient Temperature on the Ability to Rock and Roll
The Effect of Ambient Temperature on the Ability to Rock and Roll
Activity
The Effect of Ambient Temperature on the Ability to Rock and Roll
This science fair project idea measures physical dexterity as a function of temperature.
Measurement
Activity
Life-Size Maze
Life-Size Maze
Lesson Plan
Life-Size Maze large image
Life-Size Maze
First Grade
Engineering and Science Inquiry
In this lesson, students will create a set of instructions for navigating a life-size maze.
Lesson Plan
Life-Size Maze
Life-Size Maze
Lesson Plan
Life-Size Maze
In this lesson, students will create a set of instructions for navigating a life-size maze.
First Grade
Engineering and Science Inquiry
Lesson Plan
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