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Interactive
Concord Consortium

Polarization

For Students 9th - 12th Standards
This is one cool resource for teaching about polarity! Chemistry scholars observe electron distribution and molecular shape as they select different non-metals and form bonds. The interactive offers two views, surface charge and electron...
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Interactive
Royal Society of Chemistry

Electronegativity Values

For Students 6th - 12th Standards
Finally, an electronegativity resource your class will be strangely drawn to! Skilled scientists manipulate interactive puzzles to gain an understanding of common electronegativity values. The great thing? You can conduct the lesson...
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Interactive
Royal Society of Chemistry

Halide Ion Tests

For Students 6th - 12th Standards
Young chemists love it when colorful solid products appear in a reaction vessel! Scholars discover the products that form during halide ion tests through a hands-on activity. Users go online and apply chemistry knowledge and reasoning...
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Interactive
Royal Society of Chemistry

Testing for Gases

For Students 6th - 11th Standards
If most gases are invisible, how do we know so much about them? Pupils practice associating the name, formula, testing method, and outcome for four common gases using an interactive. Users build on the content of their first puzzles to...
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Interactive
Concord Consortium

Stoichiometry and Balancing Equations

For Students 9th - 12th Standards
Is your stoichiometry lesson plan just not adding up? Incorporate an exciting interactive to balance things out! Chemistry scholars manipulate the number of molecules added to the reaction vessel, then observe as bonds form and break as...
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Unit Plan
Chymist

Testing the Waters

For Teachers 9th - 12th
Should you trust the water you drink every day? The hands-on activity has scholars test water from different sources for contaminants. Pupils perform chemical testing and make conclusions about pH, hardness, iron, chlorine, lead, and...
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Handout
National Institute of Open Schooling

p-Block Elements and Their Compounds – II

For Students 9th - 12th Standards
Ozone, made of three bonded oxygen atoms, is found 15-30 km above Earth, has a strong smell, is blue, and blocks sunlight from hitting the surface of Earth. The 22nd lesson in a series of 36 specifically focuses on the important elements...
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Activity
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Teach Engineering

Water Remediation Lab

For Teachers 7th - 9th Standards
Water filtration — that's pure genius! Groups test the ability of a water filter to purify water by running chlorine contaminated water through a filter and measuring the chlorine concentrations as they filter the water. They then graph...
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PPT
Curated OER

The Ionic Bond

For Teachers 7th - 12th
An introduction to the noble gases shows how full electron shells on an atom makes an element unreactive. Your class will then develop an understanding of how sodium and chlorine react ideally because of their electron arrangement....
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PPT
Curated OER

Covalent Bonding

For Teachers 7th - 10th
Using chlorine as the model to demonstrate the structures and representations, this PowerPoint clearly labels and details the main atomic structures and reasons for bonding. The electrons in the outer shell are diagramed and then the...
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Lesson Plan
Curated OER

Percentage Composition

For Teachers 10th - 11th
In this chemistry worksheet, students find the formula weight for each of the substances listed on the sheet. Then they find the percentage composition as indicated.
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Lesson Plan
Curated OER

Quantitative Problems (Mass)

For Teachers 10th - 11th
In this chemistry worksheet, students identify how much aluminum and hydrochloric acid is needed to produced a certain amount of hydrogen gas. Then they identify how many grams of oxygen are used.
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Lesson Plan
Curated OER

Tadpole Diary

For Teachers 2nd
Second graders examine the life cycle by observing tadpoles. After reading the book, Tadpole Diary, they draw the stages of tadpole development and write sentences about what they think is happening.
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Worksheet
Curated OER

Grahams Law

For Students 12th - Higher Ed
In this Grahams Law worksheet, students determine which gas will escape faster when equal amounts of helium and argon are placed in a porous container and allowed to escape. Then they determine what the molecular weight of a gas is that...
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Worksheet
Curated OER

Bonding Basics - Covalent Bonds

For Students 10th - 11th
For this chemistry worksheet, students complete the chart for each of the given elements by naming the number of protons, electrons, Valence electrons, and the electrons used to fill the outer shell. Then they complete each covalent bond...
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Worksheet
Curated OER

Compound Exercise

For Students 10th - 11th
In this chemistry worksheet, students name each of the listed compounds on the sheet. Then they compare each of the compounds to those of the periodic table.
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Worksheet
Curated OER

Moles Worksheet

For Students 10th - 11th
In this chemistry worksheet, students identify and write how many significant figures they would use for each problem. Then they round the answers to the appropriate number of significant figures. Finally, students calculate the mass of...
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Worksheet
Curated OER

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.
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Lesson Plan
Curated OER

Testing the Waters

For Teachers 7th - 9th
Students use test kits to measure the level of chlorine, iron, sulfide, and dissolved oxygen in tap (drinking) water and stream water. They post and evaluate the results of these water quality tests.
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Lesson Plan
Curated OER

Is Your Water Clean?

For Teachers 6th - 12th
Students compare water quality of different sources. They test water samples for odor, phosphates, pH, bacteria, and dissolved solids. they fill out a data table and answer questions about their findings.
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Worksheet
Curated OER

Elements of the Periodic Table

For Students 10th - 11th
In this chemistry worksheet, students identify and locate various vocabulary terms relating to the elements found in the periodic table. There are 116 chemistry terms located in the word search.
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Worksheet
Curated OER

Module 9 Metals

For Students 10th - 11th
In this chemistry worksheet, students identify and locate various vocabulary terms related to metals found in the periodic table. There are 54 chemistry terms located in the word search.
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Worksheet
Curated OER

Chemistry Equations

For Students 10th - 12th
In this chemistry worksheet, students balance the list of equations given using their knowledge of the Periodic table. There are 27 equations to solve on the sheet.
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Worksheet
Curated OER

Memorization Tips: Elements/Symbols

For Students 10th - 11th
In this chemistry activity, students identify ways to memorize the elements and symbols of the periodic table for chemistry. They identify phrases that use each element in a unique way.