Curated OER
Sink or Float?
Students predict and explore to discover which objects sink or float in fresh and salt water, predict how salt affect objects, write predictions on T chart, discuss difference between man-made and natural waters, and graph results.
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The Sun as the Driving Force of the Water Cycle
Students study the water cycle and how the sun is an important factor. In this water cycle instructional activity students investigate how to desalinate water and explore the different densities of fresh versus saltwater.
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Scrapping the Biomes
Fifth graders investigate biomes of the earth. In this biomes lesson, 5th graders explore eight different biomes which include the tropical rain forest, deciduous forest, grasslands, and taiga. They design an artistic scrapbook that...
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Aquatic Communities
Students watch a video about aquatic communities. They conduct an experiment that shows how movement of rivers change the landscape. They compare fresh and salt water communities and its wildlife.
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One World Ocean
Students compare and contrast the properties of salt water in the oceans/seas and freshwater elsewhere on the planet. They also analyze mixing caused by currents in the ocean, including the effects of warm and cold water as well as with...
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The Weight of Water
Learners examine how salt water is more dense than fresh water through experimentation with eggs.
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Designing A Study
In this designing a study activity, students conduct a study on all types of fish that live in the Hudson River. They complete 8 various types of questions that include mostly short answer in response to their findings. Students also...
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The Journey of the Pacific Salmon
Students examine the journey of the Pacific salmon. In this salmon species lesson, students review the stages of the salmon life cycle and conduct an experiment to determine how the water and habitat changes during each stage.
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Osmosis
Fifth graders explore osmosis as they watch organisms divide. In this organism lesson, 5th graders use potatoes to experiment with the effects of salty water in the body. Students discuss what osmosis is and record what...
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Is the Hudson River Too Salty to Drink?
In this estuary instructional activity, students examine data about the salinity of the Hudson River, create a graph from given data and complete 12 short answer questions about the data and graph.
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Salt Marsh in a Pan
Young scholars create a model of a salt marsh to discover the impact of pollution and human activities on water-based habitats including bays and the ocean. They recognize the relationship between natural and developed areas. Students...
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Is the Hudson River Too Salty to Drink?
Students explore reasons for varied salinity in bodies of water. In this geographical inquiry lesson, students use a variety of visual and written information including maps, data tables, and graphs, to form a hypothesis as to why the...
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Waterdrops Water Cycle
In this earth science worksheet, students read an article about the water cycle. Then they continue the story about the travels of a water droplet through time and space. Students also complete sentences by writing in the correct word...
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Aquaculture
Students examine an experiment in which 2 types of commercial fish are fed a new type of fish feed and a commercial fish feed which costs ten times as much. They calculate in the fish grow as well with the cheaper fish feed and then...
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Ecosystem Interdependence
Students outline a scenario demonstrating ecosystem interdependence. They explain the effects of this change according to the food web. They give a positive example such as increased rain and have the students call out answers to your...
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Growth of a River
Students evaluate geography by drawing an image in class. In this river lesson, students identify a list of vocabulary terms associated with bodies of water. Students identify how a river is formed and draw a picture of one including the...
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Factors Affecting Ocean Currents
Young scholars design and conduct an experiment to determine the effect of salinity and temperature changes in the movement of ocean currents. In this earth science lesson, students record observations and collect data. They share their...
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Sprinkles 5
In this environment worksheet, students read the information and complete the survey about their own local habitats and some of the others in Florida.
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"Wet" Your Appetite: Conserving Water
Students investigate how water is utilized in producing food. In this agriculture activity, students examine how much water goes into the creation of their daily menu. Students create a new menu that can conserve water and cut their...
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Slow Rot or Not?
Fifth graders examine how environmental factors affect decomposition. In this decomposition lesson, 5th graders experiment with the decomposition of grapes in five different environmental settings. They look at images of items that have...
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Early Explorers
Fifth graders study early explorers. For this World history lesson, 5th graders draw an outline of a map labeling each part, build geographical features out of dough, and paint each of the land and water features.
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WONDERFUL, WATERFUL WETLANDS
Students list characteristics of wetland and describe the functions of a wetland.
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Getting Physical with Estuaries
Students study estuaries and how the physical factors change over time. In this investigative lesson students use a website to gain knowledge of estuaries then in groups they create and present their charts.
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Kingdom Animalia ~ A Look at the Five Major Classes
Biological taxonomy masters examine the five main classes under phylum chordata. Pupils compare and contrast the identifying characteristics of the various organisms. They explain why taxonomy is important in classifying organisms. You...