Lesson Plan
Curated OER

Anhydrides, Acid Rain and Titrations

For Teachers Higher Ed
In this chemical compounds worksheet, students determine is compounds will act as acids or bases when added to water. Students compare basic, acidic, and amphoteric anhydrides. This worksheet has 15 fill in the blank, 2 short answer...
Worksheet
Curated OER

Types of Chemical Reactions

For Students 9th - 12th
In this chemical reactions instructional activity, students fill in 12 blanks, determine if 5 statements are true or false, match 4 types of reactions with their description and solve 2 problems related to balancing equations and...
Worksheet
Curated OER

Mixtures

For Students 10th - 12th
In this mixtures activity, students fill in 7 blanks, determine if 4 statements are true or false, match 7 terms with the appropriate definitions, and solve 2 problems. These include topics such as homogeneous and heterogeneous mixtures,...
Worksheet
Curated OER

Thermodynamics

For Students 11th - Higher Ed
In this thermodynamics worksheet, students calculate the change of entropy and standard free energy change for given reactions. Students write expressions for the thermodynamic equilibrium constants for reactions. This worksheet has 10...
Worksheet
Curated OER

Other Aspects of Aqueous Equilibria

For Students 11th - Higher Ed
In this aqueous equilbria activity, students write the solubility product expressions for the given salts. Students determine what affects the solubility of salts. Students calculate the pH of a buffer solution. This activity has 14...
Worksheet
Curated OER

Mass/Mass Problems

For Students 10th - 12th
In this mass worksheet, students calculate how much of any product will form from a given amount of reactant. This worksheet has 7 problems to solve.
Worksheet
Curated OER

The Inner Planets

For Students 9th - 12th
In this planets worksheet, learners review the characteristics of the inner planets: Mars, Venus, Earth, and Mercury. This worksheet has 15 multiple choice questions.
Worksheet
Curated OER

Moles, Molecules, and Molar Masses

For Students 10th - 12th
In this molecules activity, students calculate the mass or volume of a certain number of moles of a compound. There are 3 difficulty levels of this activity, each one has 6 problems to solve.
Lesson Plan
Curated OER

Periodic Table

For Teachers 10th - 11th
Students identify the periodic table trends and predict material properties. They also design and conduct simple experiments and test material properties. Finally, students compare and contrast material properties and that chemical...
Lesson Plan
Curated OER

The Impact of Mining on American History

For Teachers 6th - 8th
Students listen to background information about coal and its mining in the United States history. They then construct a timeline using the above article. Illustrate with pictures from the www.coaleducation.org web site.
Worksheet
Curated OER

How Can Global Warming Be Slowed?

For Students 9th - 12th
In this global warming worksheet, students review the causes of global warming such as deforestation, fossil fuels, and nitrous oxide. This worksheet has 6 matching and 4 short answer questions.
Worksheet
Curated OER

Life in the Ocean

For Students 9th - 12th
In this ocean life learning exercise, students review the animal and plant plankton and photosynthesis in the ocean. Students fill in the blank of 15 statements and then find these terms in a word search.
Article
Mocomi & Anibrain Digital Technologies

Mocomi: Carbon Dating

For Students 9th - 10th
How do we know how old a fossil is? We use carbon, as every living being has carbon. Carbon dating, also known as radiocarbon dating, is a method of estimating the age of carbon-bearing materials up to 60,000 years old. Scroll through to...
Unit Plan
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Radioactive Dating Game

For Students 9th - 10th
Learn about different types of radiometric dating, such as carbon dating. Understand how decay and half-life work to enable radiometric dating. Play a game that tests your ability to match the percentage of the dating element that...
Unit Plan
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Radioactive Dating Game

For Students 9th - 10th
Learn about different types of radiometric dating, such as carbon dating. Understand how decay and half life work to enable radiometric dating. Play a game that tests your ability to match the percentage of the dating element that...
Unit Plan
California State University

California State University Virtual Courseware Project: Radiocarbon Dating

For Students 9th - 10th
Use interactive graphs and other diagrams to answer questions about carbon dating.
Handout
Massachusetts Institute of Technology

Mit: Inventor of the Week: Willard Libby Carbon Dating

For Students 6th - 8th
Use this site to learn about radiocarbon dating and the scientist who discovered it, Willard Libby (1908-1980 CE).
Unit Plan
University of Colorado

University of Colorado: Ph Et Interactive Simulations: Radioactive Dating Game

For Students 9th - 10th
Explore various types of radiometric dating.
Activity
Texas Instruments

Texas Instruments: Numb3 Rs How to Get a Date for Episode

For Teachers 9th - 10th
Students will learn how to estimate time of death by using a lab that models carbon dating and radioactive decay. Activity pages complete with calculator keystroke instructions and screenprints are included in this lesson plan based on...
Handout
PBS

The Dating Game: Radiocarbon Dating

For Students 9th - 10th
Part of PBS-NOVA Online. An excellent explanation of how radiocarbon dating is done and why it works. Great material for earth science, history or biology classes.
Website
Other

Radiocarbon Web Info: What Is Radiocarbon Dating?

For Students 9th - 10th
This article explains radiocarbon dating and its development.
Website
University of Nebraska

Carbon 14 Dating Calendar

For Students 9th - 10th
Provides a Carbon 14 Dating Calculator to compute the percent of Carbon 14 remaining after a given number of years. Also calculates how many years have elapsed from how much Carbon 14 remains.
Handout
Australian Museum

Australian Museum: Radioactive Dating

For Students 9th - 10th
This article explains what radioactive dating is and describes the different techniques used, what they are used for, and the limitations of each.
Handout
Science Struck

Science Struck: Well Known Uses of Carbon

For Students 9th - 10th
Discover the wide variety of ways we use carbon as well as its three allotropes that are found in the natural world - graphite, diamonds, and amorphous carbon.

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