Worksheet
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Acids and Bases

For Students 7th - 10th
In this acids and bases worksheet, students complete 32 fill in the blank and short answer questions on acidity or alkalinity. They color molecular diagram according to the key.
Worksheet
Curated OER

WS 10.5 Bronsted-Lowry Acid/Base

For Students 10th - 12th
In this acid and base learning exercise, students fill in the blanks with terms related to Bronste-Lowry acids and bases and then answer questions about conjugate acids and bases. They write two equations for the ionization of an acid...
Worksheet
Curated OER

Charge and Electricity

For Students 9th - 12th
In this electricity activity, students read about electric charge, ionic notation, and conductors and insulators. Then students complete 19 matching, 6 fill in the blank, and 2 short answer questions.
Lesson Plan
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Hitler's Lost Sub

For Teachers 5th - 12th
Students watch a video clip about German submarines lost during World War II. They work together to create their own submarine out of a plastic bottle. They test the buoyancy of the submarine in different activities.
Worksheet
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Static Electricity

For Students 7th - 9th
In this static electricity worksheet, students experiment with balloons, plastic bags and flannel clothes to observe attraction and repulsion of objects. Students complete three data tables indicating the charge on the objects and if...
Lesson Plan
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Soil pH Effect on Germination of Specific Weeds

For Teachers 9th - 12th
Students collect weed seeds from three varieties of weeds (knapweed, thistle, or toadflax, for example they may choose others in addition to the spotted knapweed.) They sterilize soil for thirty containers, plant seeds in sterile soil,...
Worksheet
Curated OER

Acid/Base Equilibrium

For Students Higher Ed
In this equilibrium worksheet, students solve nine problems related to acids, bases, buffers, ionization and calculations of pH.
Worksheet
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Atom Basics Review Sheet

For Students 10th - 12th
In this atom worksheet, students fill in three charts using the periodic table to identify atomic number, atomic mass, number of subatomic particles and the element's symbols. Students draw an atom and it's subatomic particles as well as...
Organizer
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Household Mysterious Chemicals

For Students 6th - 7th
In this household chemicals instructional activity, students fill in 10 blanks with answers about testing household materials. Students must also fill out a data table about what color each material turns when placed in cabbage juice....
Lesson Plan
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Acid Rain And Plants

For Teachers 4th - 6th
Students observe the effects of acid rain on plants. They simulate an experiment using vinegar or lemon water. They observe the impact of acids on plants and recognize how acid rain can affect the environment. They examine their plants...
Worksheet
Curated OER

Acid and Base Problems

For Students Higher Ed
In this acid and base activity, students use seven steps to calculate concentrations of ions in acidic and basic solutions. They also determine the type of acid or base.
Lesson Plan
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Pesticides and Eggshell Thinning.

For Teachers 9th - 10th
Students analyze the calcium content of egg shells as an introduction to the toxic effects of pesticides on biological systems.
Lesson Plan
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USA State Tag / Mississippi River Shuffle

For Teachers 3rd - 5th
Students are given the opportunity to play a tag game while studing geographical sites in the U.S.A. (relative to the Mississippi River or to other geographic features you may choose).
Lesson Plan
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America at War

For Teachers 6th
Sixth graders examine issues that faced Americans during World War I, discuss role that sinking of the Lusitania had in America's decision to enter the war, and analyze changing role of U.S. during the war and how it emerged as a world...
Lesson Plan
Curated OER

Seeking a Balance in International Trade: Pacific Rim Import-Export Transactions Activity

For Teachers 9th - 12th
Young scholars role play as members of a company's import-export purchasing department attempting to develop a positive trade balance with a Pacific Rim nation. They create a company and research a trade nation in order to report to...
Lesson Plan
Curated OER

What a Bohr!

For Teachers 7th - 9th
Students define, identify and illustrate the parts of an atom, and investigate the Bohr atomic model. Students watch a multimedia presentation to understand an atom's parts and their functions. In groups, they create a model of an atom...
Lesson Plan
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Magnetism

For Teachers 6th - 8th
Students experiment with the concept of magnetism. Working in small groups, students design an experiment to test the magnet attraction of various substances. After completing their experiments, students research magnetism and it's...
Worksheet
Curated OER

Acids, Bases, and Buffers

For Students 7th - 12th
In this acids and bases worksheet, students test the pH of different solutions to determine if it is basic or acidic. Students complete 7 short answer questions based on their results.
Worksheet
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CHM 152-Acids, Bases and Salts (Chptr. 14)

For Students 10th - 12th
In this acids, bases and salts worksheet, learners answer sixty three questions about ionization, pH, pOH, strong acids and bases, equilibrium and salts. They write formulas for acids and bases, they identify conjugate acids and bases...
Worksheet
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AP Chemistry-Solution Chemistry Practice Problems

For Students 10th - 12th
In this solutions activity, learners solve fifteen problems including finding molar concentrations, writing net ionic equations, determining molarity of solutions, identifying oxidized and reduced agents and finding mass percent of...
Lesson Plan
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Squirrel Islands

For Teachers 7th - 9th
In this adaptations worksheet, young scholars read about 3 species that have changed over time to adapt to their environment. Students design a squirrel that has adapted to an island habitat that young scholars are assigned. They...
Lesson Plan
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Antibodies

For Teachers 9th - 12th
Students conduct a series of exploration activity on how vaccines and antibodies work. In this biology lesson plan, students test how antigens and antibodies work in the body. They discuss the benefits of vaccines in promoting immune...
Lesson Plan
Curated OER

The July Crisis: Can You Stop the Great War?

For Teachers 10th - 12th
Students role-play as diplomats from countries involved in World War I who have received telegrams stating they must prepare presentations on their country's position about the war. They have 45 minutes to reach a peace accord, or they...
Lesson Plan
Texas Instruments

When pH Changes What Happens?

For Teachers 4th - 9th Standards
Learners explore the pH of water in this fourth through ninth grade science lesson plan. They test water samples to determine the pH, then record observations at the aquatic site and compare their observations with the pH readings.

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