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Wild Kingdom
Students research and discuss the natural habitats and various evolutionary theories of giraffes and other animals imported into ancient Rome.
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Studying Plant Development Through Metabolic Activity
A hands-on activity which allows young scholars to learn about cellular respiration. This lesson contains a range of investigations testing the rates of cellular respiration to demonstrate the relationship between metabolic rates of...
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The Chromosome Connection
Students evaluate the degree of chromosome similarity and difference between humans and apes. Students infer about the relationship between a human and ape based on similarities found.
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Human Evolution
Students make and use observations of Laetoli footprints to provide clues to life in the past. They collect and analyze data to study the relationship between foot length and body height.
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Water Balance & Nitrogenous Waste Removal
Examine the structures of the kidney and then define the functions of the specialised structures. Every will find this powerpoint engaging, many of the images will present facts such as osmolarity of interstitial fluid and the negative...
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Regulating the Internal Environment
This presentation begins with the many problems multicellular organisms which rely on diffusion encounter. There are many diagrams of mammalian organ structures, and they are labelled with their relevant functions. This an excellent...
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Comparison of Human and Chimpanzee Chromosomes
Students actively engage in the careful analysis of chromosome banding patterns and identify examples of inversion in homologous chromosomes.
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What Should You Know about Classification?
Many learners have a tough time picking out pertinent information from a text or in class. Sometimes, all it takes is a study/reading guide to show them the way. The activity here focuses on taxonomy and classification, including...
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Ecology
In this ecology worksheet, students read information about ecology and the nine ecology subdivisions and answer comprehension questions. Students answer ten questions in this matching and fill in the blank worksheet.
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The Cytochrome-C Lab
Young scholars examine a method biologists use to try to determine relationships. They examine how amino acid sequences have been determined for a number of proteins, and how scientists can make inferences about DNA based on the amino...
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Asexual versus Sexual Reproduction
Students explore reproduction. They research organisms and groups of organisms to determine whether they reproduce sexually or asexually. In addition, they determine the organism's habitat.
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Molecular Sequences & Primate Evolution: Amino Acids, Hemoglobins in Evolution
Students compare differences in amino acids in the beta hemoglobin from representative primates, complete a matrix of those differences, and from these data, construct and interpret cladograms as they reflect relationships and timing of...
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Poverty Point Earthworks: Louisiana's Ancient Inhabitants
Students research the prehistoric earthworks site at Poverty Point, Louisiana. They compare the Louisiana artifacts and structure to the remains and knowledge of other ancient cultures. They present their research to the class.
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Who Was Charles Darwin?
Young scholars complete two activities to study Charles Darwin's Theory of Natural Selection. They read Darwin's journal from the voyage of the Beagle and look at the scientific ideas that influenced the development of his theory.
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They're more evolved that way
Students explore the notion of local evolution, or genetic selectivity among different continent-based human populations. They consider specific examples of local evolution, such as lactose tolerance, skin color, and cognitive capacity,...
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Diversity and Adaptation
Tenth graders explore structure, function and variation among species. Through field observations, lab activities and homework, 10th graders observe and record examples of adaptation and variation.
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Classification
In this classification worksheet, students will look at how biological classification began and how scientific names are used in biology. Students will use a table showing the classification of four organisms to answer 10 short answer...
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Protists
In this protists worksheet, students compare and contrast the different types of funguslike protists: slime molds, water molds, and downy mildews. This worksheet has 1 short answer and 7 fill in the blank questions.
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Hominid Series
Students are introduced to the human stages of evolution. They complete a series of lessons on identifying the cranial structure for various hominids, understanding the timeline involved in human evolution and investigating ancient...
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Ecology: Symbiosis
Eighth graders identify various types of symbiotic relationships. In this ecology lesson, 8th graders predict whether certain organisms can form symbiosis with other organisms. They discuss and defend their reasoning.
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Amphibian Features - Frog Dissection
Seventh graders examine the physical features of an amphibian. In this investigative lesson students compare and contrast the anatomy of a frog to a human.
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Ecology: Effects of Land Use on Natural Streams
Eighth graders examine how humans affect various ecosystems. In this ecology lesson, 8th graders discuss different ways that contaminants enter the stream. They explain the consequences of eutrophication in lakes.