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Oxygen

For Teachers K - 12th
Students explore oxygen and its physical and chemical propeties.  In this investigative lesson students complete several experiments using oxygen.
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Combination of Atoms

For Students 9th - 12th
In this atoms learning exercise, students review protons, neutrons, electrons, molecules, compounds, and ions. This learning exercise has 10 fill in the blank and 3 problems to solve.
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Science: Not just Gold

For Teachers 9th - 12th
Students articulate a possible relationship between arsenic and gold deposits in a written statement using data to substantiate the relationship they describe. They use real data to determine the source of the arsenic in the drinking...
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Matter

For Teachers 4th - 6th
Pupils complete a unit of activities to learn about states of matter and how to measure matter. In this matter lesson, students complete 8 lessons to learn about matter, its states, and how to measure matter.
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Naming Compounds

For Students 10th - Higher Ed
In this compounds activity, learners compare ionic, covalent, and polyatomic compounds and give examples of each type. This activity has 1 matching, 3 problem solving, and 4 short answer questions.
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Types of Reactions

For Students 9th - 12th
In this reactions worksheet, students describe combustion as either exothermal or endothermal. Students balance reactions and label the types of reactions. This worksheet has 1 multiple choice, 2 short answer, and 10 problem solving...
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The Halogens

For Students 10th - 12th
In this chemistry worksheet, students answer 24 questions related to properties of halogens. They fill in the table with the correct answers and participate in teacher demo.
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Bouncing Balls

For Teachers 7th - 9th
Students create a polymer to demonstrate its properties and develop an awareness of the wide variety of uses for polymers.
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Ammonium Nitrate - Heat of Solution

For Teachers 10th - 12th
Students quantify the relationship between temperature, energy and heat and define an endothermic reaction. They measure the energy change caused by dissolving one mole of ammonium nitrate in water.
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Making Atoms

For Students 10th - 12th
In this atoms worksheet, students determine an atoms based on its protons, and neutrons. Students determine the electron levels for the oxygen atom. This worksheet has 1 multiple choice, 4 fill in the blank, and 13 short answer questions.
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Chemistry

For Students 7th - 12th
In this general chemistry worksheet students complete a series of multiple choice and short answer questions on elements, chemical properties and various chemical reactions.
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The Spectroscope Lab

For Students 8th - 12th
In this spectroscope worksheet, students observe fluorescent and incandescent lights through the spectroscope. They record their observations and observe spectra of elements. They answer questions about the chemical make-up of stars...
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Making Compounds Study Guide

For Students 7th - 9th
In this making compounds worksheet, students are given 5 atoms and they draw a diagram of each. They identify the atom to the right of each and name the compound they make. Students define the terms compound, molecule and chemical...
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Chemistry: Atoms

For Students 6th - 12th
In this chemistry learning exercise students complete a series of multiple choice and short answer questions on elements, chemical reactions and balancing equations. 
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Atoms, Molecules, and Chemical Bonds

For Students 9th - 12th
In this atoms worksheet, students review the parts of an atom, Bohr diagram, atomic number, mass number, and covalent bonds. This worksheet has 5 drawings and 26 fill in the blank questions.
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Chemistry Worksheet 14

For Students 10th - Higher Ed
In this chemistry learning exercise, students sketch several diagrams of different peptide chains. Students sketch diagrams of galactose and fructose.
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The Interactive Periodic Table of the Elements

For Teachers 9th - 12th
Pupils study the different types of metals.  In this investigative lesson students watch a demonstration on the effects of temperature on atoms and take a tour through baone matter.
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Chemistry Practice

For Students 9th - 11th
In this chemistry practice worksheet, students select the correct response to the given questions. Students apply knowledge about the states of matter, finding vapor pressure and atmospheric pressure.
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Worksheet 1

For Students 9th - 10th
In this worksheet, students calculate the density, molar mass, and volume of given word problems. Students also calculate the partial pressure of the gases given in the particular problem.
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Periodic Trends

For Teachers 9th - 12th
Students explore the rationale behind the arrangement of the elements on the Periodic Table. Using internet and traditional research, students compare and contrast the properties of elements on the periodic table to determine a...
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Chemistry: Classifying Materials

For Teachers 6th - 8th
Young scholars classify materials. In this chemistry lesson, students examine the properties of solids, liquids, and gases. Young scholars discover the elements, compounds, and chemical symbols.
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Doing Lewis Dot Diagrams

For Teachers 11th - 12th
Learners observe the periodic table and draw the Lewis Dot Diagram.  In this investigative lesson students construct information on several elements including the Lewis Dot Formation and take a quiz on the information they...
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Poster Assignment: Sports Chemistry

For Teachers 10th
Tenth graders distinguish between chemical and physical properties and changes in matter when given specific examples. They view a video of sports activities. Students chose their favorite sport and design an experiment to improve sports...
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States of Matter Mini-Unit

For Teachers 6th - 8th
Students identify he phases of matter (solid, liquid, gas), and why they take place. They comprehend what a physical change is and what a chemical change is. Students know the difference between a Mixture and a Solution.

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