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ScienceEngineering and Science Inquiry

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Showing Results for adding with uncommon denominators : Page 4

145 results

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Science

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145 results

Making Sugar Crystals

Activity

Making Sugar Crystals

Fifth Grade

Engineering and Science Inquiry

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

Activity

Making Sugar Crystals

Activity

Making Sugar Crystals

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

Fifth Grade

Engineering and Science Inquiry

Engineering and Science Inquiry

Introduce students to the term algorithm using the familiar story of The Three Little Pigs. In this lesson, students will develop an algorithm, or a step-by-step sequence of instructions, for building a house made out of bricks.

Engineering and Science Inquiry

Lesson Plan

Wind Tunnel Experiment

Activity

Wind Tunnel Experiment

Engineering and Science Inquiry

In this wind tunnel experiment, you'll make a wind tunnel to test lift and airflow on a model plane and explore aerodynamics and the Bernoulli Principle.

Activity

Wind Tunnel Experiment

Activity

Wind Tunnel Experiment

In this wind tunnel experiment, you'll make a wind tunnel to test lift and airflow on a model plane and explore aerodynamics and the Bernoulli Principle.

Engineering and Science Inquiry

Activity

Oil Spills and Wildlife: The Effect of a Surface Lipid Layer on Organism Survival Rates

Activity

Oil Spills and Wildlife: The Effect of a Surface Lipid Layer on Organism Survival Rates

Engineering and Science Inquiry

This science fair project idea models industrial oil spills and determines if they have an impact on wildlife living beneath the surface of the water.

Activity

Oil Spills and Wildlife: The Effect of a Surface Lipid Layer on Organism Survival Rates

Activity

Oil Spills and Wildlife: The Effect of a Surface Lipid Layer on Organism Survival Rates

This science fair project idea models industrial oil spills and determines if they have an impact on wildlife living beneath the surface of the water.

Engineering and Science Inquiry

Activity

How to Make Salt Water Drinkable

Activity

How to Make Salt Water Drinkable

Engineering and Science Inquiry

This science fair project examines whether ocean water can be made safe to drink.

Activity

How to Make Salt Water Drinkable

Activity

How to Make Salt Water Drinkable

This science fair project examines whether ocean water can be made safe to drink.

Engineering and Science Inquiry

Activity

Six Degrees of Separation

Activity

Six Degrees of Separation

Fifth Grade

Engineering and Science Inquiry

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

Activity

Six Degrees of Separation

Activity

Six Degrees of Separation

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

Fifth Grade

Engineering and Science Inquiry

Activity

How Do Oil Spills Affect the Environment?

Activity

How Do Oil Spills Affect the Environment?

Fifth Grade

Engineering and Science Inquiry

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Activity

How Do Oil Spills Affect the Environment?

Activity

How Do Oil Spills Affect the Environment?

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Fifth Grade

Engineering and Science Inquiry

Activity

Can superabsorbent polymer crystals absorb any other liquids besides water?

Activity

Can superabsorbent polymer crystals absorb any other liquids besides water?

Fourth Grade

Engineering and Science Inquiry

This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?

Activity

Can superabsorbent polymer crystals absorb any other liquids besides water?

Activity

Can superabsorbent polymer crystals absorb any other liquids besides water?

This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?

Fourth Grade

Engineering and Science Inquiry

Activity

Garlic: Antibacterial and Antimicrobial Properties

Activity

Garlic: Antibacterial and Antimicrobial Properties

Engineering and Science Inquiry

Is garlic antibacterial? Antimicrobial? Kids find out by using common kitchen equipment and ingredients in this cool and easy microbiology science fair project.

Activity

Garlic: Antibacterial and Antimicrobial Properties

Activity

Garlic: Antibacterial and Antimicrobial Properties

Is garlic antibacterial? Antimicrobial? Kids find out by using common kitchen equipment and ingredients in this cool and easy microbiology science fair project.

Engineering and Science Inquiry

Activity

Rust Chemistry: How Does Rust Form?

Activity

Rust Chemistry: How Does Rust Form?

Third Grade

Physical Science

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Activity

Rust Chemistry: How Does Rust Form?

Activity

Rust Chemistry: How Does Rust Form?

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Third Grade

Physical Science

Activity

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

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

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

Engineering and Science Inquiry

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

Fourth Grade

Engineering and Science Inquiry

Activity

Sound Resonance: How to Calculate Speed of Sound

Activity

Sound Resonance: How to Calculate Speed of Sound

Physical Science

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.

Activity

Sound Resonance: How to Calculate Speed of Sound

Activity

Sound Resonance: How to Calculate Speed of Sound

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.

Physical Science

Activity

Earthworms and Plant Growth - Are They Related?

Activity

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?

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

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.

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

Energy Efficient Windows

Activity

Energy Efficient Windows

Fifth Grade

Measurement

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Activity

Energy Efficient Windows

Activity

Energy Efficient Windows

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Fifth Grade

Measurement

Activity

Separate That Solution!

Activity

Separate That Solution!

Engineering and Science Inquiry

Determine how we can separate the components of a solution

Activity

Separate That Solution!

Activity

Separate That Solution!

Determine how we can separate the components of a solution

Engineering and Science Inquiry

Activity

Seafloor Spreading Model

Activity

Seafloor Spreading Model

Fourth Grade

Engineering and Science Inquiry

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

Activity

Seafloor Spreading Model

Activity

Seafloor Spreading Model

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

Fourth Grade

Engineering and Science Inquiry

Activity

Conservation of Energy Demonstration

Activity

Conservation of Energy Demonstration

Engineering and Science Inquiry

This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!

Activity

Conservation of Energy Demonstration

Activity

Conservation of Energy Demonstration

This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!

Engineering and Science Inquiry

Activity

$How Fast Does Light Travel in Water vs. Air? Refraction Experiment$

How Fast Does Light Travel in Water vs. Air? Refraction Experiment

Activity

$How Fast Does Light Travel in Water vs. Air? Refraction Experiment large image$

How Fast Does Light Travel in Water vs. Air? Refraction Experiment

Physical Science

How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.

Activity

$How Fast Does Light Travel in Water vs. Air? Refraction Experiment$

How Fast Does Light Travel in Water vs. Air? Refraction Experiment

Activity

How Fast Does Light Travel in Water vs. Air? Refraction Experiment

How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Ratios and Proportions

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Fifth Grade

Ratios and Proportions

Engineering and Science Inquiry

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

Fourth Grade

Engineering and Science Inquiry

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Fifth Grade

Measurement

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

Engineering and Science Inquiry

Construct batteries that make electricity from fruits with this fun science fair project.

Construct batteries that make electricity from fruits with this fun science fair project.

Fifth 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 Measure Viscosity of Liquids

Activity

How to Measure Viscosity of Liquids

Fifth Grade

Measurement

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Activity

How to Measure Viscosity of Liquids

Activity

How to Measure Viscosity of Liquids

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Fifth Grade

Measurement

Activity

Ripening and Vitamin C

Activity

Ripening and Vitamin C

Engineering and Science Inquiry

Check out this fun science project idea to measure the amount of vitamin C in ripe, half-ripe, unripe and stored oranges.

Activity

Ripening and Vitamin C

Activity

Ripening and Vitamin C

Check out this fun science project idea to measure the amount of vitamin C in ripe, half-ripe, unripe and stored oranges.

Engineering and Science Inquiry

Activity

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