Curated OER
Polymers and Crystals
Students experiment with crystals and polymers and examine their roles in food science.
Curated OER
Marine & Aquatic Habitats -- Journey of a Drop of Water Through a Watershed
Students discuss pollution and the steps in the hydrologic cycle. They follow a drop of water through a watershed simulation. They discover the components of a water cleaning system as well.
Curated OER
Cardiovascular Homeostasis
Students develop and conduct an experiment to answer the question," How does cardiovascular exercise affect the pulse rate?". They record the changes to heart rate during different levels of exercise.
Curated OER
Plants and Air Purity
Learners explore how green plants help improve air quality. They read an article and discuss the importance of air quality and its effects on the human body. They investigate by connecting hose to the top of a Bell jar and to a funnel....
Curated OER
Subsurface Contamination of Groundwater
Students evaluate the potential problems associated with underground storage tanks. They research the potential hazards from various subsurface pollutants and simulate a superfund site cleanup.
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CO Buildup City
Students conduct a controlled experiment. They collect data in an organized manner. Students analyze data to reach a conclusion and communicate findings. They explain how city size, temperature, and pollution is related to the air quality.
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Putting on Mass: Just how do Trees grow?
Students articulate an explanation of photosynthesis. They identify problems they have with comprehension of how a plant gains mass. Students describe a historical experiment.
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Science Word Search
In this science worksheet, students locate and identify various vocabulary terms related to earth science. There are 44 words/phrases located in the puzzle.
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The Environment: Vocabulary
In this environment vocabulary worksheet, students complete 12 multiple choice questions, then translate a set of "environment words."
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Exploring Climate Change with GIS
Students investigate climatological changes that are occurring to the Earth. In this climate change lesson, students access an assigned web site to view maps and lessons that show how climate change makes a difference to life on Earth.
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Global Warming – More or Less
Eighth graders identify the factors that contribute to global warming. In this earth science lesson, 8th graders evaluate the impact of global warming on the planet. They discuss their views within the group.