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Molecules of Life
In this molecules worksheet, learners read a 1 page article on molecules and then answer 10 true or false, multiple choice, short answer and/or fill in the blank questions referring to the article.
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Mixed Prepositions 20
In this online interactive English vocabulary skills activity, students respond to 13 multiple choice questions that require them to fill in the blanks in sentences with the appropriate prepositions.
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Diversity And Adaptations Of Organisms
Seventh graders demonstrate the processes of science by posing questions and investigating phenomena through language, methods and instruments of science. They study the body features or systems of several animals.
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Determining the Effectiveness of Handwashing
Students participate in an experiment in which they grow bacterial colonies. They examine the effects of antibiotics killing the germs. They discuss their findings to end the lesson.
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Endocrine Excitement!
Students are divided into a group of hormones and a group of receptors. The hormones have to find their matching receptors, and the pair, once matched, perform a given action. This activity helps students examine the specificity of...
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Hoaxes, Scams, Chain Letters and Urban Legends
Students explore the evacuation of New Orleans due to Hurricane Katrina. Using the internet, they research stories they may have heard and verify a story's authenticity. Students discuss rumors and urban legends. Given a worksheet,...
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Real or hoax?
Seventh graders brainstorm a list of criteria that makes a webpage useful for research and not useful for research. They complete the activity, "Real or Hoax," and discuss fiction and non fiction stories and determine which websites are...
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Outdoor Survival
Students are introduced to basic outdoor survival concepts. They identify the seven basic needs for survival. Students describe the symptoms and treatment for frostbite and hypothermia. They compare and contrast the value of different...
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Classroom Identity
Students explore fingerprints. In this finger prints lesson, students investigate how to classify fingerprints. Students study large pictures of fingerprints and circle the patterns they know how to identify. Students then take their own...
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Bioethics And Fetal Tissue Research
Students are introduced to the topic of fetal tissue implantation. In groups, they examine a case study and share information with the rest of the class. Then they do a reflective writing assignment to assess understanding of the ethical...
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Hazard Mitigation: Bioterrorism
Students discuss different ways to spread infectious diseases. In this bioterrorism lesson, students model the rate of smoke emission using CalRoad software. They analyze the effects of airborne release of biological...
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Electricity/Magnetism
Second graders experiment with ballons to see which objects will cling and which objects will not. They use an assortment of objects, paper clips, pennies, button, scraps of paper, or puffed cereal. They make predictions and record results.
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Using the Correct Vocabulary to Solve Problems
Third graders examine the vocabulary and strategies to be used with addition, subtraction, and multiplication word and story problems. They observe the teacher solve a variety of problems, then write and illustrate their own original...
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Kraut Lab
Students explore the process of fermentation through the process of making Sauerkraut. Students use their observational skills and their five senses to create an articulate description of their lab created sauerkraut. They discuss the...
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Thoreau and those he influenced
Eleventh graders work in groups and research assigned person using the internet and use print resources for DHS media center. They create a poster that shows possible connections to H.D. Thoreau's writings and philosophies, a short...
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Cultural America
Seventh graders investigate the cultural differences that can be found in America. They discuss what it means to be called an American. The patterns of migration to America are discussed with the use of maps and geographical terms....