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Ecological Relationships
Students identify ecological elements and their factors on species, populations and food webs. They analyze ecosystems for these elements and research how these factors influence species survival rate. Predictions on conditions over time...
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Isotopes of Pennies
High schoolers demonstrate that isotopes of an element have different masses. They illustrate atomic mass and neutrons. The periodic table is examined in length. Display of a collection of atoms is surveyed.
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"Fall"owing Changes in the Season
Students create a whole class A-B-"C"eason Book. Each student is responsible for creating a "letter" page relating to changes, adaptations, or other fall concepts. After hard copies of the class ABC books are created, the teachers using...
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Species Diversity and Phylogeny
Students explore the classification system of organisms: taxonomy. They examine prepared slides of Protozoans and record information on a Taxonomy Recording Sheet. Two additional classifying activities are also included in this lesson.
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Teaching the Bell Tetrahedral Kite
Students complete readings on kite making and kite flying. They analyze how the parts of a system interconnect and influence each other. Students identifies and uses color and form in a 3D artwork.
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Ammonium Nitrate- Stoichiometry
Students quantify the relationship between moles and mass. They comprehend that ammonium nitrate is used as a fertilizer and an explosive. Students study the chemistry of ammonium nitrate and consider the advantages and disadvantages of...
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Activity #5 Environmental Effects
Students explain the implications of particle theory of The Law of Conservation of Matter for problems of pollution and waste disposal. They describe, in terms of atoms and molecules, what happens to materials when they are dissolved or...
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Water
In this water worksheet, students read an excerpt about the effects of pollution on the life cycle of a lake. Then they describe how lakes are affected by the pollution. Students also define why pollution has become such a problem for...
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The Study of Life
In this scientific research worksheet, students will complete a chart by determining if the statements given are examples of quantitative research or descriptive research. Then students will fill in the blank of 8 statements about the...
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Earth & Beyond: Dryland Salinisation
In this earth and beyond worksheet, students read information about dryland salinsation, a serious problem facing Western Australia, and then answer 14 questions about the topic.
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Radioactivity
For this radioactivity worksheet, students write the mass number and atomic number for the missing element in the reactions. Students identify the isotope that is more stable and determine the half-life of the isotope. This worksheet has...
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Plant Identification Pictionary
Students examine ecosystems and the variety of plants and animals that can be found in them. In this plant identification lesson students identify the basic parts of a plant and categorize them according to their characteristics.
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The Living Environment
Students explore the cycles of an ecosystem. In this environmental science lesson, students work in groups to research the nitrogen cycle, the water cycle, or the oxygen-carbon dioxide cycle. Students prepare a PowerPoint or other...
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Energy Plans and their Impact on You
In this energy instructional activity, students read articles on the internet about energy and answer short answer questions. Students answer 10 questions total.
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Magnetism
Students explore physical science by participating in a class science activity. In this magnet attribute lesson, students define a list of scientific vocabulary terms associated with magnets and participate in hands on magnet activities....
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The Greenhouse Effect
Seventh graders investigate the temperature change in open and closed containers. In this earth science lesson, 7th graders relate this lab activity to greenhouse effect. They create a line graph from data collected in the experiment.
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Food Chain
Students explore the cycle of how each living thing gets food. In this food chain unit, students participate in four lesson plans that highlight animal vocabulary, habitats, and the role of humans in our ecosystem. Students demonstrate...
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Clay Sculpture: Relationships
Students explore art history by conducting an in-class activity. In this sculpting instructional activity, students examine previously created art sculptures in a textbook. Students utilize clay, sculpting tools and grey paper to create...
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Beach Zonation
Students identify and separate the different zones of the beach by observation. They investigate beach zonation by gathering and comparing sand samples gathered from different areas of the beach.
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The Mystery of the Sponge
First graders observe while water is absorbed into a sponge. They experiment by putting a sponge on yardstick and watch while water dries and the weight changes.
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To Renew, or Not to Renew
Young scholars explore the various types of renewable energy. After reading articles, they discover the advantages and disadvantages of renewable energy. They also explore the challenges to switch over to using more and more renewable...
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The Coral Reef
Fourth graders discuss life in a coral reef, and view photographs and a computer program about coral reefs. They design and create colorful watercolor, ink, and crayon drawings of coral reefs.
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Creating a Freshwater Ecosystem
Students correctly identify some fishes of Texas and parts of their ecosystem.
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What was Newton's Idea of Science?
Students form logical foundations for analysis of observations. They improve analytic reading abilities through practice. Students investigate the foundations of scientific thought processes and how to apply them.