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58 resources with the concept cohesion

Videos (Over 2 Million Educational Videos Available)
Ancient Egypt | What Everyday Life Was Actually Like Video
9:28
Ancient Egypt | What Everyday Life Was...
Biography of Mary Cassatt for Kids: Famous Artists for Children - FreeSchool Video
4:59
Biography of Mary Cassatt for Kids: Famous...
Women's History Activator: Eleanor Roosevelt Video
5:34
Women's History Activator: Eleanor Roosevelt
Other Resource Types (58)
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8 Items in Collection
Lesson Planet

Ricochet Science: Biology 101 - The Chemical Basis of Life

For Students 9th - 12th Standards
Introduce young biologists to basic chemistry concepts with a series of eight informative videos covering the structure of an atom, properties of water, acids, bases and pH, electronegativity, polar bonds, and hydrogen bonds, isotopes,...
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46 Items in Collection
Lesson Planet

Crash Course: Chemistry

For Students 9th - 12th Standards
Loosely based on the 2012 AP Chemistry curriculum, a series of 46 videos introduces high schoolers to organic chemistry. The videos model how to reason through problems, recognize different organic chemicals, their uses, and use the...
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40 Items in Collection
Lesson Planet

Crash Course: Biology

For Students 9th - 12th Standards
Imagine an entire biology course in one collection of 40 videos! Based on the AP Biology curriculum, viewers learn about the things that make up living things and the processes that keep organisms alive. They also learn how to identify...
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9 Items in Unit Module
Lesson Planet

Surface Tension

For Students 10th - 12th Standards
Adhesion and cohesion, capillary motion and wetting states, hydrophilic and hydrophobic surfaces are the focus of a nine-resource collection that has high schoolers examine some of the interesting properties of water. The four lessons...
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18 Items in Collection
Lesson Planet

Biology Junction PowerPoint Presentations

For Teachers 9th - 12th Standards
Add a little power to your biology classes with a collection of 18 colorful presentations that cover everything from an introduction to the scientific method to lab safety rules, from acids to vaporization, Although designed as an AP...
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6 Items in Collection
Lesson Planet

Challenger Center: Christa's Lost Lessons

For Teachers K - 8th Standards
Astronaut Christa McAuliffe had several lessons planned for her Challenger STS 51L Teacher in Space mission. With the help of Astronauts Ricky Arnold and Joe Acaba, the demonstrations were filmed aboard the International Space Station...
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Lesson Planet

College Physics for AP® Courses

For Students 9th - Higher Ed Standards
Take a look at an organized physics course. The 34-section electronic textbook covers material in AP® Physics 1 and 2. Teachers use the text to supplement lectures and have the class work through the labs. Each section contains multiple...
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1 In 1 Collection 11:04
Lesson Planet

Liquids

For Students 9th - 12th
The optimist sees the glass half full. The pessimist sees the glass half empty. The chemist sees the glass completely full, half with liquid and half with air. The viewers of this video will see the many ways liquids, like the one the...
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Lesson Planet

Physical and Chemical Properties of Water

For Teachers 9th - 12th Standards
How can you effectively provide detailed concepts of water properties to your high school class in a way they find exciting and challenging at the same time? By letting them play, of course! Through a variety of experiments, pupils...
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3:52
Lesson Planet

How Polarity Makes Water Behave Strangely

For Students 6th - 12th Standards
Water is common? Not really! Learn how the polarity of the water molecule gives it tremendous properties that make is quite unique in the universe. Learners will understand surface tension, adhesion, and cohesion, as well as why these...
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Lesson Planet

What Makes Water Special?

For Teachers K - 5th
Get close up and personal with a drop of water to discover how the polarity of its molecules affect its behavior. Elementary hydrologists split and combine water droplets, and also compare them to drops of oil. Much neater than placing a...
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Lesson Planet

Physical Properties of Matter

For Teachers 9th - 12th
Five fabulous procedures introduce physics or chemistry classes to special properties of matter. They discover adhesion and cohesion, solubility, melting and boiling points, and viscosity through hands-on experiences. Tests are...
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Lesson Planet

Earth Day Activities

For Teachers 6th - 12th
Not all water is the same! Young scientists investigate and compare properties of hard and soft water. They focus on properties of surface tension, density, and the ability to mix with soap during their experimentation.
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Lesson Planet

Chromatography

For Teachers 9th - 12th
Black inks have identifying signatures. Using chromatography, learners decode these signatures. They practice their chromatography skills while exploring the differences between the inks.
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1 In 1 Collection
Lesson Planet

Christa's Lost Lesson: Walking Rainbow

For Teachers K - 5th Standards
What colors exist in the rainbow? Pupils explore primary and secondary colors in one part of the series called Christa's Lost Lessons series by mixing colored water and creating a walking rainbow. They perform an experiment to learn...
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1 In 1 Collection
Lesson Planet

Christa's Lost Lesson: Chromatography

For Teachers 5th - 8th Standards
How do properties of water change in space? Learners explore the concept of chromatography in the installment of Christa's Lost Lessons series as they learn about capillary action. They compare findings from an in-class experiment or...
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1 In 1 Collection
Lesson Planet

Water Properties and More

For Students 9th - 12th Standards
Did you know many insects use cohesion or surface tension to walk on water? Using a presentation, scholars learn the more important properties of water. It extends into the concepts of solutions, suspensions, pH, and more.
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4:51
Lesson Planet

Which Is Stronger: Glue or Tape?

For Students 6th - 12th Standards
To tape or to glue? Finally, an answer to a very sticky question. The narrator of a short, entertaining video offers insight into the science of adhesion.
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6:51
Lesson Planet

Properties of Water

For Students 7th - 12th Standards
Being essential for life is only one of water's many amazing properties! Why is water so versatile? Biology scholars discover the myriad of uses for water and the properties that make them possible. Content includes density, surface...
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Lesson Planet

A Clever Way to Water

For Teachers 3rd - 8th
Your plants will survive without you. Scholars create a device that can water plants using a coiled string. Along the way, they learn about adhesion and cohesion of water. The challenge is to keep the plants alive for at least a week.
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Lesson Planet

Make Your Own Glue

For Teachers 3rd - 8th
You won't regret being stuck with this activity. By mixing a variety of household items, pupils create their own glue. They test the tensile strength of their glue and compare it to that of other adhesives.
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Lesson Planet

STEM Camp—Water

For Teachers 5th - 8th Standards
Is your class thirsty for STEM-aligned learning about Earth's most important molecule? Science scholars investigate the nature of water in a detailed unit. Pairs and individuals get the facts on water's peculiar properties, why living...
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Lesson Planet

Surface Tension: Liquids Stick Together

For Students 9th - 12th
Use science to help you walk on water! Young scientists explore the properties of liquids including cohesion, adhesion, and surface tension. They use graphs to compare different liquids and make predictions about their molecular attraction.
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1 In 1 Collection
Lesson Planet

Surface Tension Basics

For Teachers 10th - 12th Standards
Back to the basics (of surface tension). The first installment of a nine-part series teaches young scholars about the basics of surface tension and how it relates to water droplets. They also learn how this concept allows for the...