Curated OER
Density, Iron, and Anemia
Pupils explain what factors determine density. For this physics lesson, students hypothesize which objects are less dense. They cite the importance of density in everyday life.
Curated OER
Cell Reproduction and Inheritance
Students determine their inherited characteristics from their parents. In this biology lesson, students study the life of Mendel using an interactive website. They differentiate dominant and recessive characteristics.
Curated OER
Striking it Rich with Chemistry
Students identify the composition of different pennies. In this chemistry lesson, students use a post 1982 penny to observe chemical change. They explain how to turn a penny from copper to gold.
Curated OER
Monologues
Students describe themselves and their home location in a monologue. In this monologue lesson, students write a description of their local area and read to the teacher. Students share their monologues with the class.
Curated OER
Vocabulary for Robin Hood
In this vocabulary worksheet, students fill in the blanks to sentences from the story Robin Hood. Students complete 24 problems on this worksheet.
Curated OER
Out of the Freshwater Aquarium
In this online quiz worksheet, students answer a set of multiple choice questions about freshwater aquarium fish. Page includes links to answers and resources.
Curated OER
Here Comes The Sunfish
In this online quiz worksheet, students answer a set of multiple choice trivia questions about sunfish. Page has a link to answers.
Curated OER
Arabian Horses
In this online quiz worksheet, students answer a set of multiple choice trivia questions about Arabian horses. Page has a link to answers.
Curated OER
Mechanical Properties
Students explore the concept of hardness. In this physical science lesson plan, students will be using clay heated at different temperatures to study hardness based on the indention left. Students will also be identifying the variables...
Curated OER
Spirit of Enquiry
The lesson includes guided questions to help students to think about their own behavior and purpose in life. They do this through a quiet time of reflection that can include the writing of ideas. Then students act out a play to...
Curated OER
Standards And Science
Students study how standards are established in Science. They also look at the value of different perspectives with questions about ecological standards. The class creates its own standards for ecology with the help of a survey to obtain...
CK-12 Foundation
Ck 12: Chemistry: Pure and Applied Chemistry
[Free Registration/Login may be required to access all resource tools.] Describes comparisons of pure and applied chemistry approaches to chemistry research.
Khan Academy
Khan Academy: Pure Tone Audiometry in Diagnosing Hearing Loss
Read the passage "Pure Tone Audiometry in Diagnosing Hearing Loss," and complete the related five-question quiz.
Other
Science Alive: Pure Substances, Mixtures, and Separations
One way scientists talk about matter or substance-that is, the stuff in the world-is in terms of pure substances and mixtures. Pure substances are substances that contain only one kind of molecule. Water with nothing else in it is a pure...
University of Notre Dame
Und: Properties of a Pure Substance [Pdf]
Often we find that different phases of pure substances can exist in equilibrium with one another. Let us consider an important gedankenexperiment (Latin-German for "thought experiment") in which we boil water. Ordinary water boiling is...
Other
Science Alive: Pure Substances, Mixtures, and Separations
This series of activities focuses on the separation of mixtures. The activities can be used in a unit on mixtures and pure substances.
Other
Schaffer Library of Drug Policy: The Pure Food and Drugs Act
Read about the passage of the bane of the snake oil salesmen, the Pure Food and Drugs Act.
Science Education Resource Center at Carleton College
Serc: Isolation of Pure Cultures of Bacteria
A web page that gives activities for use of bioluminescent organisms in the classroom. Specifically on the page is "an isolation protocol for the bioluminescent bacteria Vibrio phosphoreum".
Wikimedia
Wikipedia: Pure Food and Drug Act
Explains the history and significance of the Pure Food and Drug Act of 1906, and how it led to the later creation of the Food and Drug Administration.
Other
Chemsite: Pure Substances vs. Mixtures
An outline on the topics of pure substances and mixtures.
Simon Fraser University
Chem1 Virtual Textbook: Matter: Pure Substances and Mixtures
Textbook-like exposition of pure chemical substances and mixtures.
PBS
Pbs Kids: Plum Landing: Pure Gold
Students will learn about golden eagles through reading and viewing an episode of Plum Landing. Then students will illustrate what they have learned about the golden eagle's environment.
Other
100% Pure New Zealand: Auckland
Learn about some key points of interest in and around Auckland, New Zealand's largest city and main transport hub.
Other
100% Pure New Zealand: Location Background: Lake Pukaki and Mt. Cook
Full color images, and point-by-point facts with general information about New Zealand's Lake Pukaki and Mt. Cook.
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