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Learning About Plants- Flowers for a Special Occasion

For Teachers 1st - 6th
Students explore the parts of plants and discover that plants need to grow. In this plant lesson, students discuss the parts of the plant and plant petunias. Students can share their plants with friends or families.
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Leaf Chromatography

For Teachers 8th - 10th
In this leaf chromatography worksheet, students separate the pigments of a leaf using paper chromatography. They answer 4 questions about their results and draw the colors they observe on their chromatogram from the leaf.
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Gas Laws and Alka-Seltzer Rockets

For Teachers 4th - 5th
Students investigate the Ideal Gas Law. In this three states of matter instructional activity, students create Alka-Seltzer rockets using film canisters. Students record observations and data according to the scientific method and...
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50 Ways to name Your Compound

For Students 10th - Higher Ed
In this compounds worksheet, students review the rules for naming compounds. Students apply these rules by writing the chemical name or formula for the 50 compounds given.
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Plant Nutrition

For Students 4th - 6th
In this plant nutrition worksheet, learners read for information and assess comprehension. In this true and false, fill in the blank, multiple choice, and short answer worksheet, students answer ten questions.
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What Happens When Chemicals are Put Together?

For Students 9th - 12th
In this chemical reactions activity, high schoolers solve 53 problems including balancing equations, writing the names of acids, matching the names of compounds with their chemical formulas, and identifying types of reactions.
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Off Base

For Teachers 9th - 12th
Students explain the Chatelier's Principle. In this pH lesson, students identify factors that resist changes in pH of the ocean and why the ocean is becoming more acidic.
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Word Equation Questions

For Students 9th - 12th
In this chemical equations worksheet, high schoolers are given 37 word equations and they complete each by filling in the product or reactant that is missing using words.
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Dust in the Wind; Chemicals in the Water

For Teachers 9th - 12th
Students explore mechanical and chemical weathering at stations. They articulate some mechanisms of chemical and mechanical weathering through exploration in a lab. Students stations describe how chemical weathering differs from...
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AP Chemistry-Gas Law Practice

For Students 10th - 12th
In this gas worksheet, students find pressures, partial pressures, volumes, temperatures and number of moles of gases using the various gas laws.
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The Awful 8: The Play

For Teachers 6th - 8th
Students perform a play based on pollution. In this pollution science lesson, students perform a play about different pollutants and how it effects our daily lives.
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Chemistry Final Exam Worksheet

For Students 9th - 12th
In this chemistry learning exercise, students take a final exam that is concerning the identification of the chemical compounds. The answers are also included.
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Stoichiometry

For Students 10th - Higher Ed
In this stoichiometry instructional activity, students review definitions and equations associated with molarity, density, atomic mass, molarity, and dilutions. This instructional activity has 18 word problems.
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Naming and Covalent Compounds

For Students 9th - 12th
In this compounds worksheet, students practice naming compounds and classifying them as ionic, covalent, or polyatomic compounds. This worksheet has 12 fill in the blank and 12 problems to solve.
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Writing and Balancing Equations

For Students 10th - Higher Ed
In this equations worksheet, students identify simple reactions as direct combination, decomposition, single replacement, or double replacement. This worksheet has 20 fill in the blank questions.
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Chapter 7 Worksheet-Types of Equations

For Students 10th - 12th
In this equations worksheet, students write equations and classify them as single displacement, double displacement, combustion, combination or decomposition reactions. They also write sample equations of each type of reaction and answer...
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Empirical Formulas

For Students 9th - 12th
In this empirical formulas worksheet, students read about determining empirical formulas from chemical formulas. They determine the empirical formula given ten molecular formulas. They also find the molecular formulas given the mass and...
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Naming and Covalent Compounds

For Students 9th - 12th
In this naming and covalent compounds worksheet, students name 12 compounds using a chart of polyatomic ions if needed. They also draw covalent bonds in 6 compounds and answer 6 questions about ionic bonds, covalent bonds and polyatomic...
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Writing the Complete Equation

For Students 9th - 12th
In this writing equations worksheet, learners are given 6 chemical reactions and they write equations for each one including the reactants, the products and the states of matter.
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Making Molecules

For Teachers 7th - 9th
In this making molecules worksheet, students complete a table of elements with their symbol, atomic number, atomic mass, number of protons, number of electrons, period and group. Students then make models using pipe cleaners and beads of...
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What are Atoms?

For Students 9th - 12th
In this atom learning exercise, students read about Dalton's contributions to the structure of the atom. They answer five questions about Dalton's ideas, the law of multiple proportions and the law of definite proportions.
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America's Energy Future

For Teachers 9th - 12th
Students write a proposal to save energy resources. In this energy lesson, students research nuclear energy, coal power, petroleum, natural gas, hydroelectric power, and renewable energy. Students then debate energy issues and share...
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Organic Chemistry-Understanding Organic Reactions

For Students 9th - 12th
In this organic reactions worksheet, high schoolers are given descriptions of the seven types of reaction of organic compounds. They then answer six questions about these reactions.
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What Plants Need in Order to Survive and Grow: Light

For Teachers 3rd - 6th
Students conduct an experiment to evaluate whether plants need light to survive and grow. They observe and gather data about plant responses to different growth regimes, analyze the data, and make conclusions about basic plant needs.

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