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Worksheet
Curated OER

Gases

For Students 10th - Higher Ed
In this gases activity, students review the 3 states of matter, the types of molecular motion, and the characteristics of gases. This activity has 30 problems to solve.
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Organizer
Curated OER

States of Matter

For Students 3rd - 4th
In this states of matter worksheet, students will complete the graphic organizer by writing in the 3 states of matter: solid, liquid, and gas.
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Lesson Plan
Curated OER

Addendum to the Written Curriculum: Measuring Solids

For Teachers 3rd - 5th
Students use standard rulers to measure the length of common classroom items - such as pencils, books, desk tops - in inches and centimeters, and measure weight in pounds. They also answer math questions, such as "How long is the front...
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Lesson Plan
Curated OER

Solids, Liquids, and Gases

For Teachers 1st
First graders explore the properties of matter. In this states of matter lesson, 1st graders conduct scientific investigations that require them to mix, cool, and heat objects in order to observe changes in the properties of matter.
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Worksheet
Curated OER

Heat 1

For Students 7th - 12th
In this heat worksheet, students determine the heat gained or lost when matter changes phases. Students review the energy flow through ecosystems by comparing trophic levels and food webs. This worksheet has 10 fill in the blank, 5 short...
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Lesson Plan
Curated OER

Strange States of Matter

For Teachers 4th
Fourth graders explore objects that do not fit into the categories given by three states of matter. They explore why an object doesn't fit perfectly into one of the three categories. Students observe the properties of Oobleck. They...
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Lesson Plan
American Chemical Society

Defining Dissolving

For Teachers 3rd - 8th
Physical science investigators mix sugar and food coloring into different cups of water and cooking oil to compare how the solid and liquid behave in each. As the introduction to this unit on dissolving, it is relevant.
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Worksheet
Curated OER

The States of Matter

For Students 5th - 8th
In this states of matter worksheet, students learn about the 3 different states of matter and how matter shifts states. They then answer the 20 questions in the packet. The answers are on the last page.
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Activity
American Chemical Society

A Dissolving Challenge

For Teachers 3rd - 8th
After collecting carbon dioxide bubbles from a cup of club soda, learners attempt to make their own lemon soda while preventing the loss of carbonation. They do so by creating a syrup before mixing the substances into the club soda....
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Lesson Plan
Curated OER

THE WONDERFUL WATER CYCLE

For Teachers 2nd - 3rd
Students are introduced to the processes of evaporation and condensation as they observe physical changes in water. They observe how matter changes from a solid to a liquid state. Students are explained that steam is water in its gaseous...
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Lesson Plan
Curated OER

Matter

For Teachers 5th
Fifth graders investigate the nature of matter and of the scientific processes associated with them in this series of lessons.
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Lesson Plan
Curated OER

The States of Matter

For Teachers K - 12th
Students apply an inquiry based approach to classic experiments to foster their knowledge and appreciation for the properities of matter. At the conclusion of the instructional activity, they gain knowledge about the properities of...
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Organizer
Curated OER

How Does Matter Change State?

For Students 3rd - 4th
In this states of matter worksheet, students will write 2 things that cause matter to change state. Then, students will write in the effect that cause has on the state of matter.
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Lesson Plan
Curated OER

Water and Ice

For Teachers K - 2nd
Students explore water and ice. In this 3 states of matter lesson, students work with a partner to observe, illustrate, and describe the characteristics of an ice cube in a cup. The ice cube is observed again in 15 minutes and changes...
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Lesson Plan
Curated OER

Science: Changes in Matter

For Teachers 2nd
Second graders discover what changes occur in various types of matter under different conditions. They make predictions about the changes in an apple left out in the air, water placed in a freezer, and a nail left in a cup of water. They...
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Lesson Plan
Curated OER

STATES OF WATER

For Teachers 4th - 6th
Students identify the various states of water. They use hypothesizing and hands-on experimenting on changing the states of water, the properties of water, and the role of heating and cooling in the changes of state.
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Lesson Plan
Curated OER

Properties of Matter

For Teachers 9th - 12th
Young scholars describe four states of matter and their characteristics, explain thermal expansion of matter, interpret state changes in terms of kinetic theory of matter, explain relationship between temperature and volume of a gas,...
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Lesson Plan
Curated OER

Classification of Matter

For Teachers 8th - 10th
Students investigate common household items and classify them into types of matter. In this matter lesson, students group given items into categories based on their characteristics. They also complete a concept map about matter and...
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Lesson Plan
Curated OER

Diffusion Through Balloons

For Teachers 3rd - 5th
Students observe the diffusion of air molecules through a balloon. In this chemistry and molecules lesson, students fill balloons with air and a scented substance and observe whether the scented air is able to permeate the balloon.
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Lesson Plan
Curated OER

States of Matter

For Teachers 3rd - 6th
Learners discuss a given set of questions based on Chemistry and matter and review a glossary of terms. They conduct experiments on each state of matter: "Dry ice and water, Dry ice and soap and Dry ice and Isopropyl Alcohol." and...
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Organizer
Curated OER

Thermochemistry

For Students 8th - 10th
In this thermochemistry worksheet, students indicate whether the given processes are endothermic or exothermic reactions. Students complete the phase change diagram as well as define a given set of vocabulary words. Students calculate...
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Lesson Plan
Curated OER

Chemistry is Crystal Clear

For Teachers 5th - 7th
Learners observe crystals and their shapes and formation. In this crystal formation activity, the teacher prepares crystal gardens for the students to observe, then the class finds examples of crystals in nature and observe a teacher...
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Lesson Plan
Curated OER

Separating Soup Mix

For Teachers 3rd - 5th
Students use screens of three sizes to separate a mixture of five solid materials. They plan and conduct simple investigations using appropriate tools, measures, and safety rules and record and report observations, explanations, and...
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Lesson Plan
Curated OER

Melting, Freezing, and More!: Phase Transitions

For Teachers 3rd
Third graders listen to a talk on phase transitions and view three demonstrations. In this phases of matter lesson, 3rd graders complete a worksheet as they listen about phase transitions. They move through three demonstrations of phase...

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