Worksheet
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IB Chemistry 1

For Students 9th - 12th
In this chemistry overview activity, students compare atoms and molecules, intensive and extensive property, and physical and chemical change. This activity has 12 short answer questions and 3 problems to solve.
Lesson Plan
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Building Blocks of Matter

For Teachers 6th - 8th
Students view videos and worksheets and construct a model of a water molecule. In this atomic structure lesson plan, students view video clips and handouts about matter and nanoscience. They construct a model of a water molecule with...
Worksheet
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Water and Diffusion

For Students 9th - 12th
In this water and diffusion worksheet, students will explore the characteristics of water and the water molecule. Students will also answer questions about diffusion and the movement of materials due to concentration differences. This...
Worksheet
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GED Chemistry Vocab Word Search

For Students 10th - 11th
For this chemistry worksheet, students locate and identify various vocabulary terms related to chemistry. There are 18 words/phrases located in the puzzle.
Lesson Plan
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Thermal Energy and Heat Unit

For Teachers 6th - 12th
Learners explain that heat energy in a material consists of the disordered motions of its atoms or molecules. They know and explain that transformations of energy usually transform some energy into the form of heat, which dissipates by...
Lesson Plan
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Water and Ice

For Teachers K - 2nd
Students observe water as it changes form.  In this water lesson students observe, measure, and describe water as it changes state. 
Lesson Plan
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Water and Ice

For Teachers K - 2nd
Students examine water. In this chemistry lesson, student examine the physical properties of water and how it changes from a liquid to a solid or a gas. This lesson contains links to a second and third complimentary lesson on...
Interactive
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Ten Multiple-Choice Rate, Ratio, and Proportion Problems

For Students 7th
For this rate, ratio, and proportion worksheet, 7th graders solve ten multiple-choice problems.  The solutions are provided by clicking on the "show answers" on the bottom of the page.
Worksheet
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Chemical Reactions and Burning Fossil Fuels

For Students 9th - 12th
For this chemistry worksheet, students select answers to 24 multiple choice questions using the drop down box. They identify the different atoms involved in the chemical reaction.
Worksheet
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Balancing Symbolic Equations

For Students 10th - 11th
In this chemistry worksheet, students balance the listed equations by changing the coefficients. They identify and explain why iron bromide can react with water to produce iron oxide and hydrogen bromide.
Lesson Plan
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Air and Water in the Environment

For Teachers 2nd
Second graders participate in a three part lesson in which they identify and describe forms of moisture in the environment. Part one of the lesson involves the three stages of the water cycle, part two focuses on creating humidity by...
Organizer
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Lewis Structures and Bonding

For Students 10th - Higher Ed
In this compounds activity, students complete a graphic organizer by filling in the chemical compounds structure, resonance, geometry, hybridization, and bond angles. Then students complete 2 short answer questions.
Lesson Plan
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Chemistry Unit on Compounds, Formulas, and Equations

For Teachers 11th - 12th
Students perform a review assignment in 3 portions to review chemistry compounds, formulas, and equations. The assignment consists of several different portions that can be used as assessments. The majority of the lesson plan is composed...
Worksheet
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Reaction Rates and Equilibrium Worksheet

For Students Higher Ed
In this equilibrium worksheet, students solve 8 problems to find the equilibrium constants and reaction rates of given equations.
Lesson Plan
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Chemical Formulas and Naming

For Teachers 9th - 10th
Pupils practice naming and writing formulas for simple chemicals. After a review of vocabulary, they create ion flash cards and discuss the rules for writing chemical compounds. They practice naming and writing the formulas based on...
Worksheet
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Predicting Molecular Shapes

For Students 9th - 12th
In this molecular shapes worksheet, learners read about how to predict molecular shapes in molecules based on the number of electron pairs and the VSEPR theory. Students are given twelve molecules, they draw the Lewis structures and...
Worksheet
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Water on the Moon!

For Students 9th - 11th
In this moon activity, students read about the data collected from the Deep Impact/EPOXI and Cassini missions to the moon that have detected the presence of hydroxyl molecules under the moon's polar craters. Students solve 4 problems and...
Lesson Plan
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Applied Science - Physics Post-Lab

For Teachers 1st - 6th
Students investigate energy. In this Physics lesson, students explore different sources of energy: heat, nuclear, and chemical. Students sing an electricity song.
Lesson Plan
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Molecular Structures or Visualizing Molecules

For Teachers 10th - 11th
Students identify and describe the molecular structure using the terms of Valance Shell Electron Pair Repulsion. Students predict simply molecular structure in various forms, as well as predict bond structure between atoms of a molecule....
Worksheet
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Gas, Atoms, and Molecules

For Students 6th - 12th
In this molecules worksheet, students will review the characteristics of gases and how temperature and pressure can change these characteristics. This worksheet has 10 fill in the blank, 6 true or false, and 5 short answer questions.
Lesson Plan
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Drawing Lewis Structures

For Teachers 12th - Higher Ed
In this drawing Lewis structures worksheet, students read about the 5 steps taken to draw Lewis structures for atoms and molecules. These include identifying the valence electrons, placing pairs of electrons between atoms to be bonded,...
PPT
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Chemistry of Carbon - Building Blocks of Life

For Teachers 9th - 12th
A great review of the structure and function of carbon-based molecules important to life, especially with relevance to humans. The chemistry behind the combination of polymers and the breakdown of bonds is covered. Valuable content...
PPT
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The Chemistry of Life

For Teachers 8th - 12th
After studying the different aspects of atoms and their reactivity, pupils will find this summary PowerPoint useful for review. Some of the slides are informative with labeled diagrams; others give important vocabulary. Teachers may want...
Worksheet
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The Ties that Bind

For Students 9th - 12th
In this bonding instructional activity, students read about the types of bonds that hold compounds together. They are given fifteen common materials and they identify the types of bonds that hold each together.

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