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Bacteria
For this bacteria worksheet, students fill in the blanks with the correct word. Students then label the structures found on a bacterium.
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Eutrophication Experiments
Observe two different water samples and write down observations. Write a paragraph which predicts the relative amounts of nutrients, nitrates, and phosphates in the water samples. Compare water samples under a microscope.
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Plastics by the Numbers
Learners investigate plastic resins and their uses. In this plastics lesson plan, students describe major plastic resins and what they are used for, they compare and contrast the properties of plastic resins and they list products that...
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Physical vs. Chemical Changes
For this chemical and physical change worksheet, young scholars are given details about chemical and physical changes. They are given 2 examples using water and salt and they identify 15 statements as chemical or physical changes....
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Ag Pays
Second graders understand that may jobs relate to agriculture. In this agriculture lesson, 2nd graders role play several agricultural jobs and the goods associated with them. Students may contact a community member with that job.
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Catalase and Catalysis
Students explore enzyme catalysis through a series of experiments. In this chemistry lesson, students determine the factors affecting catalysis. They explain the different uses of this process.
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Exploring the Sun's Role in Living Systems
Students create graphic organizer webs that illustrate their thinking about seasonal physical and biological changes caused by changes in sunlight. They identify the central role of sunlight in living systems.
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Soild Waste and Recycling
In this unit of lessons, students examine solid waste and recycling. They discover the concept of decomposition. They also observe the decomposition process and make observatins.
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Survival Features
Third graders identify features of producers, herbivores and carnivores. They discuss the features that aid in survival for those animals. They organize animals into categories to complete the lesson.
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Ecology - Ecosystem
Third graders research ecosystems, the work of ecologists, John Muir's contribution to the environment and an endangered species of their choice. They read books, participate in discussions, and write reports.
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Night Creatures of the Kalahari
Students conduct an experiment to demonstrate how fruit fly populations are controlled by spiders. They observe a variety of environments with fruit flies and spiders and consider how vital spiders are to controlling the insect population.
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Pond Exploration
Learners take a hands-on approach to explore the world beneath the water in this activity. They examine the creatures they catch to study about the adaptations these animals have that allow them to survive in this harsh environment. They...
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Strands Walk An Ecological Observation
Students examine an ecosystem and analyze the role of two abiotic factors in the ecosystem. In this ecosystem lesson students complete an activity on their ecosystem.
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Earth Day Trash Survey Unit
Students develop an action plan to prevent trash from becoming a problem in the future.
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Green Apples
Third graders brainstorm the effects of light on the growth of plants. In groups, they participate in various activities in which they grow alfalfa sprouts and lima beans. They complete a worksheet on how the varying amount of light...
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What Makes a Healthy Plant?
Students predict the effects of water, light, and soil on the development of a plant and then design an experiment to test their predictions.
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Ocean Color
Students examine NASA's SeaWiFS Project Web site to explore how the SeaWiFS Project monitors environmental and climatic changes in the oceans and atmosphere. They answer questions and write a summary in support of continued funding for...
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Termite Biology
Students explore the physical characteristics, distribution and habitat of termites. The lesson focuses on the termite as a social creature contrary to most other insects.
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"Habitats"
Students complete a unit of lessons on animals and animal conservation. They observe a square meter of ground outside the school, set up a model environment, analyze an owl pellet, grow bread mold, and explore various websites.
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Toxicology 2: Finding the Toxic Dose
Learners brainstorm with group partners to decide upon a chemical they would like to test, and outline a procedure for their investigation. They then present in groups their ideas to the rest of the class as well as the chemical they...
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I am a Proto-Chicken!
Students exercise their imaginations and use their writing and drawing skills to show what they have learned about Protoarchaeopteryx modesta, the proto-chicken. This is a creative project that is graded based upon originality and...
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Micro-organisms and Ecology
In this ecology instructional activity, students identify and locate various vocabulary terms pertaining to micro-organisms and the study of ecology. There are 30 biology terms located in the word search.
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Principles of Ecology
In this ecology worksheet, students will fill in a graphic organizer showing the relationship organisms have with their environments and with each other. This includes biotic and abiotic factors, tropic levels, and ecological pyramids....
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Hernandez N Word Search Puzzle
In this literacy worksheet, middle schoolers look for the words in the puzzle that are related to the theme of the word search. Spelling skills are worked on.
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