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Worksheet
Curated OER

Chapter 15 Review/Acid-Base Titration and pH

For Students 9th - 12th
Chemistry stars calculate ion concentrations, pOH, or pH in different solutions. For questions in the latter half of the activity, they also have to explain why a solution is acidic, basic, or neutral and solve for molarity of a solute....
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Worksheet
Curated OER

Chapter 14 Review, Section 1: Acids and Bases

For Students 9th - 12th
An overview of acid and base compounds and their reactions is presented with this handout. Pupils name compounds and write chemical formulas. They write net ionic equations and explain how acidic solutions might conduct electricity. This...
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Worksheet
Curated OER

Chapter 14 Review, Section 3: Acids and Bases

For Students 9th - 12th
Aside from a mention of a textbook page, this chemistry assignment is a suitable review of acids and bases. It begins by addressing conjugate pairs and acid base reactions. Neutralization and amphoteric properties are also dealt with....
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PPT
Curated OER

Binary Hydrogen Compounds

For Teachers 9th - 12th
Viewing this slide show prepares your chemistry scholars for chemical nomenclature. Specifically, binary hydrogen compounds and ternary compounds formed from oxyacids are dealt with. One highlight is a useful graphic organizer for naming...
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Worksheet
South Pasadena AP Chemistry

Acid-Base Equilibria: pH Practice

For Students 11th - 12th
Across the top of the page is a large Z diagram representing varying degrees of acid-base equilibria. Advanced chemistry classes answer eight questions using the values listed for the H+ and the OH- ions that are part of the diagram and...
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Lesson Plan
Cornell University

Renewable Resins and Composites

For Students 9th - 12th
Merge chemistry with environmental science to study biodegradable materials. An engaging activity allows learners to experiment with different resin concentrations and composites. Through experimental tests, scholars test their creations...
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Lesson Plan
Curated OER

Predicting the pH of Salt Solutions

For Teachers 9th - 12th
A single page provides you with lecture notes for your instructional activity on hydrolysis. Introduce your chemistry class to Bronsted-Lowry theory by explaining the hydrolysis of acidic cations and basic anions. Show them how the...
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PPT
Curated OER

Types of Chemical Reactions

For Teachers 10th - 12th
This PowerPoint presentation is sure to support your lesson on chemical reactions. Colorful diagrams and pictures, solubility tables and rules, clever animations and diagrams make teaching these concepts a cinch! Your chemistry...
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Lesson Plan
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NOAA

Ocean Acidification

For Teachers 9th - 12th
If tap water is more acidic than ocean water, why are we so concerned about ocean acidification? The third installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program focuses on carbon dioxide levels in...
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Activity
Teach Engineering

Battle of the Beams

For Students 6th - 12th Standards
Make the strongest beam possible using taffy? Groups mold a taffy-water mixture into a beam and a reinforcing material of their choice. To finish the final installment of a two-part series, participants test its strength by adding...
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Lesson Plan
NOAA

History's Thermometers

For Teachers 9th - 12th Standards
How is sea coral like a thermometer? Part three of a six-part series from NOAA describes how oceanographers can use coral growth to estimate water temperature over time. Life science pupils manipulate data to determine the age of corals...
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Lesson Plan
Curated OER

Mass-Mass Relationship

For Teachers 9th - 12th
Learners investigate mass-mass relationships in the lab. In this mass-mass relationship lesson plan, students mix sodium carbonate with hydrochloric acid to produce sodium chloride, water and carbon dioxide. Learners use the amount of...
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Handout
National Institute of Open Schooling

Adsorption and Catalysis

For Students 9th - 12th Standards
Adsorption, not absorption, is when atoms stick to the surface of an object, like water sticking to a grain of sand. An informative lesson delves into adsorption, teaching physical and chemisorption and the factors that affect them....
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Lesson Plan
Curated OER

Not a Drop to Drink

For Teachers 6th - 8th
Students design an experiment to determine which liquid is water. In this chemistry lesson plan, students perform the experiment as outlined in their design. They record observation and formulate conclusion.
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Lesson Plan
Curated OER

A Very Simple Conductivity Meter

For Teachers 6th - 8th
Students conduct a simple conductivity meter to test the ionic or non-ionic nature of water samples including one from their home.
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Worksheet
Curated OER

Calorimetry Worksheet

For Students 9th - 12th
In this chemistry worksheet, students answer the essay questions while focusing on the concept of measuring calories and there is a variety of types of problems.
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Worksheet
Curated OER

Chemical Reactions and Burning Fossil Fuels

For Students 9th - 12th
In this chemistry learning exercise, students select answers to 24 multiple choice questions using the drop down box. They identify the different atoms involved in the chemical reaction.
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Worksheet
Curated OER

Hydrates Worksheet

For Students 9th - 12th
In this chemistry worksheet, learners look for the concepts connected to hydrates and answer the variety of questions given for the assessment.
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Worksheet
Curated OER

Writing Complete Equations Worksheet

For Students 9th - 12th
In this chemistry worksheet, students write in the correct equations in accordance to solving the word problems. The answers are on page 2.
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Worksheet
Curated OER

Completing/Balancing Word/Symbol Equations

For Students 9th - 12th
For this chemistry worksheet, students predict the reactants and products of chemical reactions. They complete and balance 10 chemical equations.
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Lesson Plan
Curated OER

Ranking Salinity

For Teachers 11th - 12th
Students explain the uses of titration in chemistry and in industry. In this chemistry lesson, students determine the concentration of an unknown solution using titration. They calculate the percent of salt in saline solutions.
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Lesson Plan
Curated OER

Solutions Worksheet

For Teachers 9th - 12th
Students complete a worksheet on solutes in chemistry. They are given an equation in order to find the total mass solution, molarity, and molality.
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Lesson Plan
Curated OER

Kinetic Theory

For Teachers 9th - 12th
Students describe how molecules of the different phases of matter move according to the Kinetic Theory. In this chemistry instructional activity, students observe and participate in teacher demos. They give real world applications of the...
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Lesson Plan
Curated OER

A “Salting” Solution

For Teachers 9th
Ninth graders investigate the factors affecting solubility. In this chemistry lesson, 9th graders differentiate solvent and solute. They give examples of real world application of solutions.

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