Curated OER
It's Rainin', It's Pouring
Students take a quick examine part of the water cycle, and the combined gas laws. The lesson lead them through the conditions necessary for cloud formation and allow them to create clouds in three different hands-on activities.
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Cloud and Weather Patterns
Fourth graders examine how weather patterns generally move from west to east across the United States, and how clouds are formed and are related to the water cycle. They view and discuss a PowerPoint presentation of the types of clouds,...
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Physical Changes and States of Matter - One
Third graders study the three states of matter and identify the physical changes that take place between them. There is an initial teacher-led demonstration followed by a meaningful whole-class inquiry. These two activities should lead...
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Air and Weather
Second graders study Earth's materials. For this air and weather lesson, 2nd graders note changes in the weather and examine tools that help us study the weather. Students analyze how changes in the environment make changes in the...
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Water Taste Test
Students brainstorm the different characteristics of potable water. In this general science lesson, students test several water samples and hypothesize which samples and brands they are. They discuss where drinking water came from and...
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Fred the Fish -- A River Ran Wild
Students apply cause and effect relationships to water pollution in a stream. In this pollution instructional activity students recognize the importance of clean water in their daily lives. Students accompany "Fred the Fish" as he...
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Car Wash
Students determine the most appropriate site for a car wash, based on each site's soil characteristics (chemical, physical) and topographic features. They perform an experiment to determine the changes to three different soil types when...
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Water Pollution
Young scholars study four samples of "rain water". They asked to determine the pH of the samples and then to neutralize them. Students are asked to predict any negative effects which might be associated with water having a low pH and...
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Dissolved Oxygen Introduction
High schoolers are shown how dissolved oxygen enters the water. They are taught the difference between a water sample that has been exposed to the air and one that has not. Students brainstorm what organisms need to survive. They use...
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Dissolved Oxygen and Temperature
Learners are shown how temperature affects dissolved oxygen and they create a graph showing this relationship. They think about the adaptations of animals to live in different water temperatures. Students test four different water...
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Barometer Investigation
Students construct a barometer to use in an experiment that they design to measure the air pressure on a daily basis. These observations of air pressure allow students to determine how weather is affected when a storm is approaching and...
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Trophic Relationships, Cycling of Chemicals, Human Impact on Ecosystems and Conservation
Students explore how the energy flow through a system is related to trophic levels. They investigate how organisms affect the cycling of elements and water through the biosphere. Students participate in lab activities to observe ways...
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A Frog's Life Story
Students investigate the lives of frogs by completing several worksheets. In this biology lesson, students discover the life cycle of a frog from tadpole to death. Students complete frog life cycle puzzle as well as create a...
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Deformed Frogs! - The Parasite Hypothesis
This project provides students the opportunity to investigate parasites as a possible cause of the observed frog deformities. It asks students to view web-based evidence and interpret whether it supports the parasite hypothesis. Students...
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The Science of Ghana
Students explore the climate and food sources of Ghana. In this lesson plan on climate students view diagrams of global convection and complete a convection experiment.
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Pond Ecology
A lab activity is a great way to incite thoughtful questioning and scientific processes. Pupils will collect organisms with a Petri dish, make observations, sketch the organism, ask questions, then attempt to identify the specimen...
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Measuring Precipitation
A little engineering design is mixed into this lesson on precipitation measurement. Groups plan and construct a rain gauge, and use it to collect precipitation. As part of the PowerPoint presentation, learners view a satellite map of...
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Water, Water Everywhere
Studetns view a terrarium with water droplets on the wals. They discuss the ways the water could have got onto the wall of the terrarium. Students design an experiment to duplicate the process. They describe the patterns form their data...
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Carbon for the World
Students explore the presence of carbon in the world. In this environmental stewardship instructional activity, students discuss the carbon cycle after they read assigned textbook pages. Students also discuss biomass content in different...
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How Much Carbon is Held by the World's Forests?
Seventh graders identify how much carbon is held by the world's forests. For this forestry activity, 7th graders study the carbon cycle and discuss what role humans have had on climate change. Students write a one page paper on how...
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Aquifers and Groundwater
Students understand the purpose of an aquifer. In this aquifer and groundwater lesson, students build a model aquifer find its relationship to water usage. Students record observations as they build the layers of the aquifer.
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The Froggy Page
Students investigate the cycle of life by observing tadpoles. In this biology instructional activity, students utilize the Internet to read stories, observe pictures, and listen to sounds of frogs. Students create a poster...
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Introduction To Brine Shrimp
Fourth graders engage in a variety of activities in order to find information about the brine shrimp. The lesson includes background information for the teacher to deliver instruction. They make observations of the shrimp in different...
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Wastewater
Students discuss what happens to their wastewater. They read about the wastewater treatment process. Students are asked what types of things get flushed down toilets or goes down drains in sinks and showers. They are taught what happens...