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Worksheet
Curated OER

Are All Equilibria Created Equal

For Students 9th - 12th
In this equilibrium worksheet, students read about the factors that effect equilibrium in solutions such as the pressure of the solution, the temperature and the concentration of the solution. They answer three multi-part questions about...
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Worksheet
Curated OER

Bonding

For Students 9th - 12th
In this bonding worksheet, students read about the octet rule in bonding, ion notation, ionic bonds, covalent bonds and oxidation numbers. Students write 2 ion notations, they determine if 8 sets of ions will make compounds, they draw 2...
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Worksheet
Curated OER

Properties of Matter

For Students 9th - 12th
In this properties of matter worksheet, students answer 6 questions related to matter. They classify and categorize given statements as chemical or physical properties, they identify chemical and physical changes and they find the...
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Worksheet
Curated OER

Earth Day Crossword Puzzle

For Students 3rd - 4th
In this crossword puzzle about Earth Day activity, students read the descriptive sentences, use the word bank, and complete the puzzle. Students write 12 words.
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Worksheet
Curated OER

Thermal Decomposition of Calcium Carbonate

For Students 9th - 12th
In this thermal decomposition of calcium carbonate worksheet, students perform three experiments on calcium carbonate, make observations and write the equations for each reaction. Students explain in detail what happened at each step and...
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Interactive
Curated OER

The Human Footprint

For Students 9th - 12th
In this environmental stewardship lesson, students view the human footprint website and then answer 3 short answer questions related to human impact on the earth.
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Worksheet
Curated OER

Covalent Bonds

For Students 9th - 12th
After a short introduction, chemistry aces get right into drawing electron dot diagrams for covalent bonds. There are only three questions to answer, so this is not a comprehensive worksheet. It can be used when introducing your class to...
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Worksheet
Curated OER

Chemical Equations

For Students 9th - 12th
In this chemical equations worksheet, students complete a paragraph about chemical equations by filling in 17 terms from a word list.
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Worksheet
Curated OER

Chemical Equations

For Students 10th - 12th
In this chemical equations worksheet, students complete a paragraph by filling in the 17 terms associated with chemical equations.
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Worksheet
Curated OER

Ionic Compounds

For Students 9th - 12th
In this compounds worksheet, high schoolers review the structure and properties of ionic compounds, their formulas and nomenclature, and molecular mass and percentage composition. This worksheet has 4 short answer questions and 7...
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Worksheet
Curated OER

Chemical Equations

For Students 10th - Higher Ed
In this chemical equations worksheet, students review chemical changes, define catalysts and coefficients, and review the five general types of reactions. This worksheet has 12 fill in the blank and 42 short answer questions.
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Worksheet
Curated OER

Simple Circuits Lab

For Students 6th - 8th
In this electrical circuit instructional activity, students follow a pre-planned lab activity to demonstrate a series and parallel circuit. They record their observations and answer 4 questions. This document is printable and the answers...
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Lesson Plan
Curated OER

The Shocking Truth about Fruit

For Teachers 3rd - 6th
In this fruit worksheet, students read about fruit and then follow directions on how to make batteries out of fruit. Students also answer 10 questions while doing this.
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Worksheet
Curated OER

Introduction to Bonding

For Students 9th - 12th
In this chemistry worksheet, students create new and true statements while replacing false ones in order to properly define parts of the concept of bonding.
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Worksheet
Curated OER

Ecology Worksheet

For Students 9th - 12th
In this environment worksheet, students engage in the completion of 32 sentences to find the word that is used to complete the thoughts.
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Worksheet
Curated OER

Periodic Table

For Students 10th - Higher Ed
In this periodic table worksheet, students characterize elements according to their group in the periodic table. This worksheet has 26 matching and 13 multiple choice questions.
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Worksheet
Curated OER

The Chemistry Connection

For Students 8th - 10th
For this proteins worksheet, students read about the chemical compound, protein. Students determine where proteins are found in the body and how enzymes help the body react. Then students complete 3 short answer questions.
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Lesson Plan
Curated OER

Understanding Radon Detection

For Teachers 6th
In this understanding radon detection worksheet, 6th graders read 8 facts about radon, make observations about and draw pictures of hidden objects, use a chart of elements to answer questions about radon.
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Worksheet
Curated OER

Biochemistry Quiz

For Students 9th - 12th
In this biochemistry worksheet, students review amino acids, proteins, lipids, and carbohydrates. This worksheet has 29 multiple choice, 8 fill in the blank, and 3 short answer questions.
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Worksheet
Curated OER

Hard Water

For Students 9th - Higher Ed
In this water worksheet, students read how hard water is created and what can be done to soften the water. Then students complete 6 short answer questions.
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Worksheet
Curated OER

Bonding Theories

For Students 10th - 12th
In this bonding learning exercise, students fill in 8 blanks with the appropriate terms about theories of bonding, they determine if 6 statements are true or false, they match 5 terms with their meanings and they solve 1 problem related...
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Worksheet
Curated OER

The Life Cycle of a Star

For Students 7th - 10th
In this stars worksheet, students read about the different stages in the life cycle of a star. Then students complete 3 short answer questions.
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Worksheet
Curated OER

Life Cycle of Trees

For Students 4th - 5th
For this Life Cycle of Trees learning exercise, students read one page about the life cycle of a trees. Students define 12 terms from the reading.
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Worksheet
Curated OER

Astronomy

For Students 4th - 5th
In this astronomy worksheet, students read a detailed text about our solar system. Students then answer 15 questions about the information presented.