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Mollusks and Annelids
In this mollusks and annelids worksheet, students complete a crossword puzzle with 34 questions on the types and classification of mollusks.
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Birds
In this biology worksheet, students complete a crossword puzzle with 34 questions on bird classification and characteristics.
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Mammals Crossword
For this mammals worksheet, students complete a crossword puzzle with 37 questions about characteristics, behavior and types of mammals.
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Human Impact on the Environment
In this environmental science worksheet, students complete a crossword puzzle with 26 questions about human impact on the environment.
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Spelling List 2: Sight Words, Suffix "-ent," and Academic Vocabulary
In this spelling list worksheet, students practice spelling words that are sight words, suffix "-ent," and vocabulary. Students practice spelling 21 words total.
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Dissolved Oxygen Lesson
Pupils investigate what dissolved oxygen is and why it is important to aquatic life and what factors influence levels of dissolved oxygen in a lake. They study how to use MS Excel to make charts to show trends and correlations.
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De"compost"ition Activity
Pupils investigate the decomposition process and the parameters which influence the rate at which it occurs. They design a "controlled" experiment by comparing decomposition rates between two compost piles. Analysis questions include...
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Mussel Your Way Through Photosynthesis
Students, using zebra mussels (Dreissena polymorpha), elodea and an indicator dye, observe and record the role of light in photosynthesis. They consider plant production of carbon dioxide and the use of live materials in biological...
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Global Warming--Points of view
Students are introduced to global warming through analysis of political/editorial cartoons dealing with the subject. They discuss the cartoon and what the feel it means and then discuss the mechanics of and the concerns about global...
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Water Quality Monitoring
Students comprehend the four parameters of water quality. They perform tests for salinity, dissolved oxygen, pH and clarity or turbidity. Students comprehend why scientists and environmental managers monitor water uality and aquatic...
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Cycles Review
Eighth graders discuss the four major cycles of matter. In this general science lesson, 8th graders decide which of the four is the most important. They share their opinion in class.
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I Need Room to Breathe
Seventh graders explore how exercise affects carbon dioxide levels in exhaled air.
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Dissolved Oxygen
Students discuss the relationships between dissolved oxygen in a stream, stream temperature, organic waste loads, and stream conditions by studying and using a model of dissolved oxygen in the stream.
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ESOL 19 Maintaining Employment
Students discuss the term safety and its importance. They analyze how companies go about preventing accidents on the job. They examine different signs or signals that are typical of safety warnings. They practice pronouncing different...
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The Water Cycle: Transpiration
Students identify and describe the stages in the water cycle. Using plants, they determine if they play a role in the cycle and measure the water the plants give off. They complete an experiment to determine if deciduous or coniferous...
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Kraut Lab
Students explore the process of fermentation through the process of making Sauerkraut. Students use their observational skills and their five senses to create an articulate description of their lab created sauerkraut. They discuss the...
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AP Biology Chordates - Birds/Mammals
Learners participate in a layered curriculum units with a variety of activities like: Library Research and choose one topic. Find 2 articles on the topic, cite the article, and summarize each article.
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The Biological Carbon Cycle
Students learn about the biological carbon cycle. In this carbon cycle activity, students access the web site and mouse over the diagrams to follow the carbon cycle. They read about what happens to humans and plants during this cycle.
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The Awful Eight Lesson Plan
The middle schoolers list major air pollutants, what causes them, and their effects on people and the environment. Students list ways they can prevent or reduce the types of air pollution mentioned in the play.
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Teaching about the Chemistry of Oxygen Solubility
Learners explore solubility of gases in water, Henry's Law, LeChatelier's Principal, and supersaturation of gases in water.
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Sustaining Life Under the Ice
Students design and conduct experiments in order to identify the components of lake water environments that are affected by winter ice cover. They use the experiment results to propose effective human management of these ecosystems.
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The Awful 8: The Play
Middle schoolers become aware of the cause and effects of different air pollutants. They present a play about the different pollutants.
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Characteristics of Living Things: What Makes Them Tick
Students list the characteristics of living things and give specific examples of living things exhibiting these characteristics. They bring in examples of living things.
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Making Community Measurements: Which Plant Part?
Students identify a plant in a given community and make a variety of measurements. They determine how a plant meets its basic needs. In addition to identifying plant parts, they observe seasonal change and compare plants within a community.