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RADIATION PROTECTION: HOW MUCH IS ENOUGH?
Students study the effects of shielding on the amount of detectable radioactivity from a gamma source. They investigate the shielding of one type of metal, then design their own experiments to answer questions raised during the...
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Ecology and the Conservation of Natural Resources Lesson 2
Students compare and contrast abiotic and biotic factors. They discuss how these factors effect ecosystems. They answer questions to complete the lesson.
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Genetic Testing for Disease Susceptibility
Students explore how testing for particular genetic variations can help people to make decisions in lifestyle and health care choices. They analyze a Web-based case study, participate in class discussion, view video segments and...
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Food Forensics: A Case of Mistaken Identity
Learners develop an experiment to test a hypothesis. They use their knowledge of antigen-antibody specificity to develop a hypothesis. Students articulate that the antibody-antigen specificity is one part of the immune system. They...
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The Economy and Politics
In this economy and politics sociology worksheet, students complete 14 fill in the blank questions and 7 multiple choice questions regarding the how businesses operate in different economies and under various political control.
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How Does Light Travel
Seventh graders design an experiment to determine how light travels. In this physics lesson, 7th graders collect and analyze data. They formulate a conclusion and share results with the class.
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Skimming and Scanning
Students practice skimming and scanning an article to determine its main points. They develop their own questions about the article and shares them with the class. They complete a worksheet about the article to end the activity.
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Counting Calories
Students evaluate the health of breakfast foods. They create and solve word problems using cereal nutrition data. They solve additional problems formulated in class and write short essay on what they learned.
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Animal Tracks
Second graders study the different tracks that animals make. They identify similarities and differences in the tracks and formulate opinions based on facts.
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Jimmy's Rules
Students analyze the major theme in the story, "Jimmy's Boa Ate the Wash" to change the outcome and design a rule that changed the outcome of the story. The importance of rules and their differences formulate the basis of this lesson.
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American Bald Eagle - status in your state
In this American Bald Eagle worksheet, students click on the links to learn about the American Bald Eagle and answer short answer questions about it. Students complete 5 questions total.
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Newton's 2nd Law of Motion
Students investigate how mass affects the speed of an object. In this physics lesson, students record data on the data table and graph results. They analyze findings and formulate a conclusion.
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Wheels on the Bot Go Round and Round, Part II
Students hypothesize about the relationship between tire size of CEENBoT and ability to move a load. In this physics lesson, students design an experiment to test their hypothesis. They record results and formulate their conclusion.
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Magnetic Mapping
Students draw arrows to show the direction the compass needle is pointing when it is placed around different points of a penny and a bar magnet. Students must then answer questions about the activity on a provided worksheet.
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How Atoms Work
Students analyze the way atoms function and how they combine to form molecules and various compounds. Using a software program, they create a diagram of an atom and write a summary about their functions. They complete a worksheet and...
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Bench-Pressing Issues
Students examine some of the issues that may be facing the changing United States Supreme Court. With further exploration, they formulate their own opinions and deepen their awareness of these critical topics.
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Debating the Over-the-Counter Sale of the "Morning After" Pill
Students examine the controversy at the F.D.A over Plan B. They read an article, answer discussion questions, conduct research, role-play a panel of experts at a mock conference, and write a letter to the editor their own opinion about...
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The Power of Words: Social Justice Words
Students role-play the position of a presidential candidate. They create their platform to include social justice programs and present it to the class. They answer questions to end the lesson.
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Current Topics in Biotechnology
Eleventh graders are introduced to the concept of biotechnology. Using the internet, they research the latest developments in this field and the tools used by biotechnologists. They share their information with the class and create a...
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Simple Internet Searching - Lesson 1
Students formulate strategies for locating information by identifying keywords and subject headings and by listing the steps to follow in carrying out information searches. They locate and access information from pre-selected sites.
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The Chemical Nature of Water
Seventh graders simulate a Jeopardy game to examine the chemical nature of water. Among the topics featured are evaporation, water, salt, and temperature. finally, as review, 7th graders answer a battery of questions presented by the...
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Areas and Perimeters
Students practice together measuring the lengths of the sides of various shapes as well as how to change units into other measuring formats. Individually they work on several word problems involving areas and perimeters. Formulating the...
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Judaism
Students brainstorm what they know about Judaism, participate in question and answer session about Judaism and its relation to World War II with guest speaker of Jewish faith, and write journal responses about their feelings on...
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Think Like a Puritan
In this The Scarlet Letter activity worksheet, students read a 2-paragraph selection pertaining to Puritan beliefs and then respond to 7 short answer questions.