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Observing Decomposition
In this science instructional activity, students focus upon the concept of decomposition and collect data in order to make interpretations or observations.
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Disease & Epidemics: Architects of History
Students explore disease and its relationship to history and literature. They investigate issues that range from early biological warfare and historical disease treatments, to observing today's race for the cure against current emerging...
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Identifying Vertebrates
In this biology worksheet, students look for the answers to how to classify animals. They specifically focus upon the vertebrates while differentiating the characteristics from other organisms.
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Evolution of the Virus: Teaching Macroevolution Through Microevolution
Students describe the anatomy of a virus. In this biology lesson, students compare and contrast the characteristics of bacteria and viruses. They discover the genetic adaptations of viruses over time.
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Gas Exchange
In this biology learning exercise, students examine the process of respiration and specifically look at the biochemistry of gas exchange at the alveoli.
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For the Birds
Second graders explore biology by creating birdhouses. In this bird identification lesson, 2nd graders discuss the different types of birds that live in their environment and what characteristics each type of bird has. Students create a...
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Seeds of Wetland Life
Learners participate in several activities on seed exploration. For this biology lesson, students classify seeds according to their dispersal method. They explain the different adaptations plant have to disperse their seeds.
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Plant Transpiration
Students conduct various experiments to investigate plant transpiration. In this biology lesson, students explain how this process helps maintain the hydrologic cycle. They measure the rate of water loss in plants using a potometer.
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Polymerase Chain Reaction (PCR)
Students explore how PCR works through various activities. In this biology lesson, students explain how PCR generate copies of DNA. They simulate the process using an online interactive website.
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It's Just Right
Students conduct an experiment to determine the temperature tolerance of yeasts. For this biology lesson, students collect data and compare them by plotting graphs. They explain how extreme temperatures affect organisms.
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Lesson 1: History of Endangered Species
Young scholars explain why some species are considered endangered. In this biology lesson, students read several articles and explain how the history of endangered species are presented today. They discuss the consequences of losing an...
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RNA
Students explain how cells reproduce. In this biology lesson, students transcribe and translate a gene. They discuss and compare their answers in class.
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Introduction to Biology
Students study cell theory and the link between it and technology. In this cell theory lesson students examine the importance of cell theory.Â
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Who Took Jerell's iPod? ~ An Organic Compound Mystery
Within the setting of a crime scene investigation, biochemistry beginners analyze organic compounds as a means of determining "Who dunnit." They use a brown paper test for lipids, glucose test strips and iodine to identify carbohydrates,...
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Dragon Genetics - Understanding Inheritance
Six pages begin with a detailed introduction to meiosis and homologous chromosome pairs. Instructions guide learners through a simulation in which they draw craft sticks marked with autosomes in order to decode the genes inherited by...
Desert Discovery
Leaping Lizards
Here is a fine biology lesson that introduces youngsters to reptiles. They study their feeding habits, their habitats, and the adaptations they must make to survive in their environments. The outstanding lesson includes two excellent...
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Debating Controversial Issues: Integrating Science and Current Events
In order to give young scientists experience with critical thinking skills, introduce them to a current controversy and prepare them to debate. Choose a topic, such as genetically modified organisms, and assign groups to represent...
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The Legendary Raptors
How are raptors and airplanes alike? Combine science and language arts in this fun and interactive project. Young scientists research the animal in order to design their own aircraft, and compete in a contest for farthest, fastest, and...
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Ecology of The Sonoran Desert Soil Crusts: Biology, Geology
This lesson plan is designed after research done on the ecology of soil lichen in the Tucson Basin area during the summers of 1997 and 1998. Its purpose is to guide students into adopting the problem solving thinking of ecologists. The...
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Life Underground
First graders build a terrarium in order to observe animal and plant life dynamics. In this biology lesson, 1st graders compare how organisms survive in different environments. They write their observations and analysis in their journal.
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Theory, Theory, Who's got the theory?
Students analyze 5 separate theories of evolution in order to help them explain the different meanings of theory, how human values influence science, and that the scientific view of the origin of life does not involve supernatural forces.
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Hands on Biome-Building
Students explore Earth science by participating in an environment activity. For this biome lesson, students discuss the importance of a healthy ecology in order to sustain life, both animal and plant. Students utilize a cardboard or wood...
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Recyclers to the Rescue
Producers, consumers, food chains, and plants are the stars of this science lesson. Learners take part in an inquiry which helps them to discover the most effective and efficient way to grow a producer. They have a variety of containers...
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The Krebs Cycle
Bullet points are used in this collection of slides to instruct viewers about The Krebs Cycle. The resource is orderly and has a professional appearance. A diagram of The Krebs Cycle and a diagram of the cytochrome system are included to...