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Printables
National Weather Service

The Water Cycle

For Teachers 4th - 6th
Looking for a full-color, labeled water cycle diagram? You found one! From evaporation to precipitation to plant uptake and everything in between, it's all here and beautifully illustrated. 
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Lesson Plan
Chymist

The Solubility of a Salt in Water at Various Temperatures

For Teachers 9th - 12th Standards
An educational instructional activity allows young chemists to test the solubility of different types of salt at various temperatures. Groups create a graph using data from unsaturated, saturated, and supersaturated solutions.
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Lesson Plan
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Beyond Benign

Breaking the Tension

For Students 6th - 8th
The tension builds as learners experiment in your classroom. The 17th installment in a 24-part series has scholars investigate the concept of surface tension. After discovering characteristics of surface tension, they add a compound...
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Lab Resource
Colorado State University

Can You Drink Through a 30 Foot Straw?

For Teachers 6th - 12th
Drinking straws are a pretty simple device ... or, are they? Explore the possibility of sipping a beverage 30 feet away with an engaging activity that's sure to keep pupils guessing. Just place a long piece of plastic tubing in a glass,...
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PPT
Science Geek

Thermochemical Calculations

For Students 10th - Higher Ed
Viewers learn where the heat goes when phase changes take place with a presentation that explains the latent heat of phase changes, or, more specifically, the molar heat of fusion, solidification, vaporization, and condensation. The show...
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Lesson Plan
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American Chemical Society

The Ups and Downs of Thermometers

For Teachers 6th - 8th Standards
What has a thermometer earned that your pupils haven't? A degree! After reviewing the previous lessons about molecules and degrees, scholars observe how thermometers work before building their own. The module includes a activity sheet.
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Activity
Teach Engineering

Concentrate This! Sugar or Salt...

For Students 9th - 12th Standards
Heat up your lessons on boiling points. The resource provides a three-part activity: first, groups find the boiling point of solutions; second, they create boiling point curves for salt and sugar solutions; and third, they mix a solution...
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Interactive
US Geological Survey

The Water Cycle for Schools: Intermediate Ages

For Students 3rd - 5th Standards
Water can travel from the highest mountain tops to the largest oceans. Using an interactive, young scientists trace the movement using an interactive online resource. They follow the water cycle by reading pop-up explanations on a...
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Worksheet
Curated OER

WS 8.1 Solutions

For Students 10th - 12th
In this solutions worksheet, students identify solutes and solvents from a list of solutions and they draw water molecules bonding to each other. They fill in the blanks with terms related to bonding in solutions, density of solutions...
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Lesson Plan
Curated OER

WS 7.1 Kinetic-Molecular Theory of Gases/Pressure

For Teachers 10th - 12th
In this kinetic molecular theory worksheet, students summarize the points of the kinetic molecular theory, they answer questions about pressure, and draw diagrams to show how suction cups, drinking straws and barometers work.
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Worksheet
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Curated OER

Classification of Matter

For Students 9th - 12th
This is a great worksheet with an infographic to assist your students in categorizing matter into mixtures and non-mixtures. Information is given about the metric system of measurement. Your young students match 13 terms with their...
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Lesson Plan
Curated OER

Heterogeneous Equilibrium: Measurement of a Partition Coefficient

For Teachers 10th - Higher Ed
In this chemistry worksheet, students examine a concept in science and then use the knowledge in application by conducting an experiment.
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Organizer
Curated OER

Metals and Non-metals

For Students 8th - 12th
A half-page chart compares the properties of metals and nonmetals. Properties include appearance, melting and boiling point, density, strength, malleability, ductility, heat and electrical conductivity, and the nature of their oxides....
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Lesson Plan
Curated OER

Insoluble Paintings

For Teachers K - 12th
Use this art lesson to study insolubility and density. Combining water-based paint and mineral oil will cause a fun and interactive painting. This is a great art project to incorporate during a science unit.
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Worksheet
Curated OER

Chapter 12 Review, Section 1: Solutions

For Students 9th - 12th
Here is a different approach to solutions: a worksheet that has chemistry learners use words to describe them! This is an outstanding exercise that will stretch learners to show what they know. They answer questions comparing solutions,...
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PPT
Curated OER

Vapor Pressure

For Teachers 10th - 12th
This extensive collection of slides begins with diagrams of molecules undergoing evaporation, progresses through methods of measuring pressure, demonstrates how to perform pressure calculations, and then explores the temperature-pressure...
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PPT
Curated OER

How I Use Water

For Teachers 2nd - 3rd
Beginning with a brief anticipatory set on how water is commonly used, this presentation evolves into a well planned lesson on the water cycle. Students will discuss vocabulary, label the parts of the water cycle, locate where water is...
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Worksheet
Curated OER

A Device That Condenses Water

For Students 5th
Fifth graders who are studying water vapor and the condensation process use this worksheet to help them understand the process of condensation. Most of the worksheet is simply a source of information, with a good descriptive paragraph...
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Worksheet
Curated OER

Analogies

For Students 3rd - 6th Standards
When you understand the relationships between words, your vocabulary and reading skills will increase! Work on a set of analogies with multiple choices for learners to select.
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Lesson Plan
University of Connecticut

Weather Vs. Whether

For Teachers 7th - 8th Standards
Monarch butterfly populations have decreased by 90 percent over the past 20 years due to misuse and ineffectiveness of some pesticides. Given the challenge to increase pesticide safety and effectiveness, the class, through discussion,...
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Activity
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Teach Engineering

Investigating Contact Angle

For Teachers 10th - 12th Standards
Discover the properties of water-loving and water-hating surfaces. In the seventh installment of a nine-part series, scholars explore hydrophilic and hydrophobic surfaces by conducting an experiment. They observe surface coatings,...
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Interactive
US Geological Survey

The Water Cycle for Schools: Beginner Ages

For Students K - 3rd Standards
Explore a day in the life of a water droplet. An interactive infographic helps scholars learn how water cycles work from precipitation all the way around to condensation. Learners hover over each step of the cycle to read more as they...
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Interactive
American Museum of Natural History

What Do You Know About Astronomy

For Students 6th - 12th Standards
Develop an understanding of the universe. Learners answer 10 multiple choice questions about several topics in astronomy. Questions contain information about the age of the universe, gravitational attraction, galaxies, planets and comets...
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Activity
American Museum of Natural History

Edible Earth

For Students 6th - 12th
Create an edible model of the Earth using crispy rice cereal, marshmallows, and chocolate, yum! Model layers include the outer core, inner core, mantle, and crust. 

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