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Pete And Repeat
Students draw a picture of a person from popular culture, then "clone" it using printing techniques in this Art lesson that tackles the questions surrounding cloning, DNA, and current scientific techniques. An emphasis is placed on the...
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Comparing Ovaries And Testes
In this reproductive system worksheet, students compare specimens of rat ovaries and testes. They complete 5 short answer pre-lab questions, follow an 11 step procedure and answer 5 analysis questions.
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DNA Blueprint for Life
Did you know that meat tenderizers contain DNA cutting enzimes? Did you know that you can isolate your own DNA? Or the DNA of fruit? Explore with your learners the DNA world with a series of experiments using readily available materials...
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TE Lesson: Fighting Back!
Young scholars examine the roles of the immune system in keeping the body healthy. They see how engineers contribute to this process by creating antibiotics, and vaccinations. They discuss how an astronauts' immune system may be...
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The Genome: Controversy for All Times
Students examine the genome and discuss the ethical and moral issues surrounding it. In groups, they discover the differences between ethics and morals and discuss where the concepts of good and bad come from in society. After reading...
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Reaching Into Your Genes
Students interact with a video to explore the basis for the science of chromosomes. They perform a chromosomal analysis called a karyotype and explore how seemingly minute errors in chromosomes can lead to devastating illnesses.
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You Gave Me What?
Students see how an infectious disease such as AIDS may be quickly transmitted throughout a population. They conduct a simulated transmission of an infectious disease and mathematically determine the number of possible infected individuals.
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Chemical Energy
In this science worksheet, students read about enzymes and nutrition. Students also answer 2 comprehension questions about the reading.
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Protein Synthesis Activities
Students participate in a teacher-guided activity to teach about protein synthesis. Student roles include one person as the DNA molecule, another is a single stranded sequence of complementary mRNA.
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Pliable Proteins
Students make models of protiens using wire and paperclips. They are given step by step instructions with lots of information about proteins throughout the directions. They make the three basic structual elements of proteins;...
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Characteristics of Snakes and Turtles
Students examine the characteristics of snakes and turtles and compare/contrast reptiles with mammals. They watch a video, answer discussion questions, complete information charts, conduct Internet research, and create a habitat diorama.
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Food For Thought
Learners examine their school population about their health and exercise patterns. They brainstorm a list of factors that influence people to eat the way they do.
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Science Lesson: Chocolate Flavored Cherries
Students are able to identify start and stop sequences in DNA. They are able to model using restriction enzyme and ligase to remove sections of DNA and reattach them. Students are introduced to the process of recombinat DNA through the...
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DNA Questions
In this forensic science worksheet, learners analyze the characteristics and uses of DNA to complete 26 short answer questions.
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Breaking News English: Laboratory-Created Eggs and Sperm
In this English worksheet, students read "Laboratory-Created Eggs and Sperm," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.
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Find Yourself with Global Positioning
Students examine different types of new mapping technologies. They use the internet to gather information about mapping and navigation. They create their own global positioning tool and defend it to the class.
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Using Abiotic and Biotic Parameters to Monitor Air Quality
Students identify the abiotic factors that influence a river or stream and the organisms that live in it. They measure several abiotic and biotic parameters to gauge water quality. Students examine the biotic environment by identifying...
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Classification of Life
In this classification of life worksheet, students use an on line source to answer questions about how species are classified, named and grouped. They give the classification of a bear, an orchid and a sea cucumber.
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Plants And Pollination
Students describe sexual reproduction in plants, including the process of pollination, how insects assist in pollination, and how pollination differs from fertilization. They also explore the importance of honey bees to Arizona agriculture.
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Lesson 5: Untangling DNA
Students extract DNA from split peas. In this biology lesson, students research how chromatin form into chromosomes. They draw the stages and present their work in class.
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Animal Kingdom: Phylum Chordata
Students use a dichotomous key to classify various vertebrate jar speciments into classes. They examine the speciments for general characteristics of each class and fill in a corresponding chart and then complete a few final assessment...
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Invertebrate Classification
Students discuss the recent disovery of the "furry lobster" to peak interest in the animal kingdom. They classify various speciments using invertebrate dichotomous keys, identifying major animal phyla and classes. Thy the complete the...
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Activities of the Immune System (Activity 1)
Students cut an apple in half and cover half with plastic wrap. They place drops of liquid on each half and discover how our skin protects us. They answer discussion questions to end the lesson.
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Reproduction
In this reproduction worksheet, students review the processes involved with sexual reproduction in animals and pollination in plants. This worksheet has 6 fill in the blank, 5 true or false, and 9 short answer questions.