Curated OER
How Much Is an Ecosystem Worth?
Students examine the value of ecosystems. They read and analyze an article, evaluate ecosystem services, research the benefits of biomonitors, and design a public service announcement.
Curated OER
LAB: Temperature Inversion - Pollution Simulation
Students, after identifying and examining the relationship of temperature and air masses in association with smog and pollution, create a temperature inversion in a long aquarium jar. They experience what happens when smog builds up and...
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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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Coqui Frog Populations
Students research Coqui frogs. Students explore the life cycle of coqui frogs and discover how these frogs have become an invasive species in Hawaii.
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Baleen Whales vs. Toothed Whales
Second graders review mammal characteristics and study two types of whales. For this mammal study lesson, 2nd graders discuss mammals and define their five characteristics. Students complete a whale worksheet and define differences...
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Weather, Migrations, and Plants
Pupils research the effects of day-to-day weather on animal migrations, plant growth and other seasonal events. They consult maps, observe and record local conditions, keep journals and use their collected data check hypotheses.
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Kinds of Weather and What to Wear
Learners explore how temperature and wind contribute to types of weather. In this weather lesson, students observe an experiment in which ice, steam, and an electric fan are manipulated to produce results that simulate how fog and snow...
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Glacier Flow
Students investigate how glaciers flow through valleys. They answer discussion questions, and in small groups create a simulation of a glacier using a plastic shoe box, water, cornstarch, and pebbles, evaluating their results on a...
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Energy
Students are introduced to the concept of energy. After observing a demonstration, they identify the sources of heat and the ways heat can change objects. In groups, they travel between stations to view different demonstrations dealing...
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