Showing Results for multiplying mixed number and arrays : Page 5

Science

150 results

Search for: multiplying, mixed, number, and, arrays

Science

4th and 5th Grade

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150 results

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Showing Results for multiplying mixed number and arrays : Page 5

150 results

Search for: multiplying, mixed, number, and, arrays

Science

4th and 5th Grade

Clear all

150 results

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.

Engineering and Science Inquiry

Kids build a desert food chain, desert food web, and desert food pyramid in this cool science fair project to learn about trophic levels and consumers.

Kids build a desert food chain, desert food web, and desert food pyramid in this cool science fair project to learn about trophic levels and consumers.

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

Gender Probability: Male and Female Chromosomes

Activity

Gender Probability: Male and Female Chromosomes

Fourth Grade

Engineering and Science Inquiry

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Activity

Gender Probability: Male and Female Chromosomes

Activity

Gender Probability: Male and Female Chromosomes

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Fourth Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Fourth Grade

Engineering and Science Inquiry

Activity

Does Ultraviolet (UV) Light Pass through Some Colors More than Others?

Activity

Does Ultraviolet (UV) Light Pass through Some Colors More than Others?

Second Grade

Engineering and Science Inquiry

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

Activity

Does Ultraviolet (UV) Light Pass through Some Colors More than Others?

Activity

Does Ultraviolet (UV) Light Pass through Some Colors More than Others?

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

Second Grade

Engineering and Science Inquiry

Activity

What Causes the Seasons to Change?

Activity

What Causes the Seasons to Change?

Fourth Grade

Engineering and Science Inquiry

What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.

Activity

What Causes the Seasons to Change?

Activity

What Causes the Seasons to Change?

What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.

Fourth Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

Fifth Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

Take a dive into the candy jar with this yummy science experiment.

Take a dive into the candy jar with this yummy science experiment.

Fourth Grade

Engineering and Science Inquiry

Earth and Space Science

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

Fourth Grade

Earth and Space Science

Activity

What is Biodiversity?

Activity

What is Biodiversity?

Fifth Grade

Engineering and Science Inquiry

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

Activity

What is Biodiversity?

Activity

What is Biodiversity?

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

Fifth Grade

Engineering and Science Inquiry

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

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

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

Hot Desert Plant Adaptations

Activity

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

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 Lightning

Activity

How to Make Lightning

Fifth Grade

Engineering and Science Inquiry

Create safe lightning for kids! They'll learn how to make lightning at home with this fun science fair project idea illustrating static charges and grounding.

Activity

How to Make Lightning

Activity

How to Make Lightning

Create safe lightning for kids! They'll learn how to make lightning at home with this fun science fair project idea illustrating static charges and grounding.

Fifth Grade

Engineering and Science Inquiry

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most 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.

Eye love science! This lesson will help your students understand the parts of the eye that work together to make us visualize the different colors, shapes, and textures of objects around us.

Eye love science! This lesson will help your students understand the parts of the eye that work together to make us visualize the different colors, shapes, and textures of objects around us.

Engineering and Science Inquiry

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

Fourth Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

First Grade

Engineering and Science Inquiry

Activity

Decomposition Rates of Biodegradable Materials

Activity

Decomposition Rates of Biodegradable Materials

Fourth Grade

Engineering and Science Inquiry

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

Activity

Decomposition Rates of Biodegradable Materials

Activity

Decomposition Rates of Biodegradable Materials

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

Fourth Grade

Engineering and Science Inquiry

Activity

Salinity and Hatching Brine Shrimp Eggs

Activity

Salinity and Hatching Brine Shrimp Eggs

Fifth Grade

Life Science

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Activity

Salinity and Hatching Brine Shrimp Eggs

Activity

Salinity and Hatching Brine Shrimp Eggs

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

Fifth Grade

Life Science

Activity

Can Taste Buds Detect MSG Levels?

Activity

Can Taste Buds Detect MSG Levels?

Fourth Grade

Engineering and Science Inquiry

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

Activity

Can Taste Buds Detect MSG Levels?

Activity

Can Taste Buds Detect MSG Levels?

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

Fourth Grade

Engineering and Science Inquiry

Activity

Evolution of Gas from Yeast

Activity

Evolution of Gas from Yeast

Fifth Grade

Measurement

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

Activity

Evolution of Gas from Yeast

Activity

Evolution of Gas from Yeast

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

Engineering and Science Inquiry

What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.

What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.

Fourth Grade

Engineering and Science Inquiry

Activity

How to Demagnetize a Magnet

Activity

How to Demagnetize a Magnet

Fourth Grade

Engineering and Science Inquiry

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

Activity

How to Demagnetize a Magnet

Activity

How to Demagnetize a Magnet

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

Fourth Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

Fourth Grade

Engineering and Science Inquiry

Activity

Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box

Activity

Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box

Fifth Grade

Measurement

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

Activity

Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box

Activity

Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

Engineering and Science Inquiry

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

Fifth Grade

Engineering and Science Inquiry

Activity

Does Age Affect Memory?

Activity

Does Age Affect Memory?

Fifth Grade

Engineering and Science Inquiry

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

Activity

Does Age Affect Memory?

Activity

Does Age Affect Memory?

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

Fifth Grade

Engineering and Science Inquiry

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

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Showing Results for multiplying mixed number and arrays : Page 5

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Showing Results for multiplying mixed number and arrays : Page 5