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PPT
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Curated OER

Classification of Matter

For Teachers 9th - 12th
Thirty-seven slides thoroughly shed light upon the four classes of matter: elements, compounds, mixtures, and solutions. Also covered are chemical symbols, molecules, and chemical equations. The colors and fonts chosen for the...
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Unit Plan
Columbus City Schools

Magnificent Mendeleev: An Elemental Tale

For Teachers 7th Standards
Discover how the periodic table tells the story of its elements. Learners begin by studying the makeup of several mixtures. Their analysis leads to a discussion of elements and the periodic table. As they dig deeper, they understand the...
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Activity
It's About Time

Elements and Compounds

For Teachers 7th - 12th Standards
Young scientists use electrolysis to separate water into its elements before experimenting with fire to learn about their properties. A helpful resource provides a reading passage and analysis questions. 
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Lesson Plan
Curated OER

Differentiate Elements, Compounds, and Mixtures

For Teachers 9th - 12th
Students examine the differences between elements, compounds and mixtures. Using diagrams, they compare and contrast atoms and molecules and describe various chemical reactions. They distinguish the differences between ionic and...
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Worksheet
Curated OER

Elements, Compounds, and Mixtures

For Students 7th - 8th
In this elements, compounds, and mixtures worksheet, learners answer questions about the properties of elements, mixtures, and compounds. Students identify the physical changes that is made to a substance to determine if it is an element.
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PPT
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Normal Community High School

Classification of Matter

For Teachers 9th - 12th Standards
Steel is an example of homogeneous mixture, also called an alloy, which is made of iron and carbon. The presentation introduces learners to elements, compounds, and mixtures. They explore their similarities and differences, and then take...
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Worksheet
Curated OER

Elements, Compounds, and Mixtures

For Students 6th - 10th
In this matter worksheet, students review the three forms of matter by reading a poem and completing 1 matching and 5 short answer questions.
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Lesson Plan
National Nanotechnology Infrastructure Network

Mixtures and Nanotechnology

For Teachers 7th - 12th Standards
What does size have to do with it? Learners analyze different mixtures, both homogeneous and heterogeneous, to discover the properties related to the size of their particles. The activity connects these properties to those of...
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Worksheet
Curated OER

Elements Compounds and Mixtures

For Students 6th - 8th
In this science activity, middle schoolers apply science basic knowledge of chemistry to the puzzles that are listed for the four parts of the sheet while focusing upon the identification of a metalloid.
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Worksheet
Curated OER

Mixtures, Solutions and Matter

For Students 7th - 9th
In this mixtures, solutions and matter worksheet, learners are given 12 terms and they cut out 12 definitions to match with the terms. Topics include types of mixtures, types of matter such as atoms, molecules and compounds and solutions.
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Lesson Plan
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Science 4 Inquiry

All the Small Things

For Teachers 6th - 8th Standards
Scholars use sorting cards to try to define a pure substance versus a mixture. Risk becomes reward as they observe the differences and create a flowchart sorting matter into mixtures and pure substances (elements and compounds).
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Worksheet
Curated OER

Compounds

For Students 10th - 11th
For this chemistry worksheet, students complete a chart about common compounds. Examples include baking soda, sugar, and wood alcohol.
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Lesson Plan
Curated OER

Matter and Energy

For Teachers 9th - 12th
Does the change in energy of matter lead to a change in mass? Upcoming chemists compare the mass of equal-volume, but different-temperature liquids and materials both before and after a chemical reaction has occurred. In another...
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PPT
Curated OER

Classifying Matter

For Teachers 7th
Details about matter and how it is classified are included here. The slides, with differences about homogenous and heterogeneous mixtures, have diagrams to support the definitions and your class will appreciate the summaries to assist...
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Worksheet
1
1
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

Chemistry 1 Practice Exam

For Teachers 9th - 12th
Thirty multiple-choice questions and their answers are provided in this resource. It was written for a general chemistry course and queries test takers on scientific notation, mixtures, chemical symbols, electric charges, Dalton's atomic...
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PPT
Curated OER

Atomic Theory

For Teachers 7th - 12th
An extremely thorough presentation walks new chemists through the basics of matter. There really isn't a unifying theme, however So many topics are covered: forces, elements, atomic structure, chemical properties, compounds, quarks,...
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Worksheet
Curated OER

Matter and Change

For Students 9th - 11th
For this matter and change worksheet, students answer 24 questions on topics such as elements, compounds, mixtures and chemical reactions. Students answer questions about the properties of matter such as their physical state and shape....
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Lesson Plan
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Baylor College

About Air

For Teachers 3rd - 6th Standards
Give your class a colorful and tasty representation of the components of the mixture that we call air. Pop a few batches of popcorn in four different colors, one to represent each gas: nitrogen, oxygen, argon, and carbon dioxide. The...
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Worksheet
Curated OER

What is a Solution?

For Students 4th - 8th
In this solutions worksheet, students will review 9 vocabulary words associated with solutions including mixtures, elements, compounds, and dissolving. Students will complete a word puzzle in this worksheet.
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Lesson Plan
Curated OER

Mixtures

For Teachers 6th
Sixth graders experiment with mixtures. In this chemistry lesson, 6th graders determine which mixtures are considered heterogeneous, a suspension, a solution or a colloid. Students create a data sheet of what they discover.
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Lesson Plan
Curated OER

Elements and the Periodic Table

For Teachers 9th - 12th
Students are introduced to the elements on the Periodic Table and what is meant by element. Using the Table, they identify the name, atomic mass, number and symbol of each element. To end the lesson, they discover the characteristics...
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Worksheet
Curated OER

Compounds and Mixtures

For Students 9th - 10th
In this compounds worksheet, students draw a line to match the word with the definition. Students also match foods with their correct term.
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Worksheet
Curated OER

Patterns in Properties (of elements and compounds)

For Students 11th - 12th
In this element properties worksheet, students complete a crossword puzzle with 91 questions related to properties of elements and compounds.

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