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Ecology: Effects of Land Use on Natural Streams
Eighth graders examine how humans affect various ecosystems. In this ecology lesson plan, 8th graders discuss different ways that contaminants enter the stream. They explain the consequences of eutrophication in lakes.
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Forces in Action
Learners ask questions that can be investigated scientifically. They determine how to plan a fair test by changing one factor while keeping other factors the same, to use measurements to draw conclusions and use scientific knowledge to...
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Ions in the Environment
Students explain the importance of the five main biogeochemical cycles. In this chemistry lesson, students discuss how ions are transported in the environment. They design an experiment to collect data on eutrophication.
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Fishing Line Tests
Students test the strength of fishing lines. In this stress test lesson, students will investigate the breaking point of various fishing lines and graph the results.
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The Lunar Calendar
Young scholars examine the Chinese calendar and Zodiac signs in this early elementary lesson on calendars and culture. Discussions on cultural beliefs and values are emphasized and could be controversial.
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Peeled Trees Tell The Story
Learners investigate the diversity of life that is found in Montana. They research some of the different interactions that organisms have with their environment. The lesson includes an extensive introduction for teacher information....
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Pendemonium: The Italian Job
Students identify prefixes, roots, and suffixes. In this grammar rules lesson, students analyze word parts to determine the meaning of unfamiliar words.
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Get Cracking
Students compare the life cycle of an animal hatched from an egg with one born from its mother's womb. The lesson plan focuses on dinosaur eggs. They create dinosaur eggs from balloons and papier mache.
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Circuits and Conductors
Young scholars participate in an online lesson to explain the conductivity of different materials and the effect of changing the power source.
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Variation
Students participate in an online lesson to reinforce the similarities and differences in plants and animals. They classify living things according to observable characteristics.
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Gases Around Us
Learners participate in an online lesson showing that gases are formed when liquids evaporate and that when a gas is cooled, it condenses to form a liquid, and gases move and flow more easily than liquids, and how gases differ from solids.
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Changing State
Students participate in an online lesson plan to investigate the effects of cooling and heating on water.
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Changing Circuits
Students participate in an online lesson to explain how to make bulbs brighter or dimmer in a series circuit by changing the number or type of components.
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When Fish Die
Young scholars discuss what to do with a very sick fish and help it to die without much pain. As a class, they answer questions about the fish and if they believe it is suffering or not. Using their own experiences, they share how they...
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Moving and Growing
Students work with a partner to brainstorm a list of as many human body parts as possible. Using that list, they circle any one of those that are bones. They are shown a model of the human skeleton and practice locating various bones. ...
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Keeping Healthy
Students review what the heart does and why the muscles in the body need oxygen. As a class, they measure their pulse rate while they are resting and after they have jogged for three minutes. They are helped by their teacher to convert...
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Teeth and Eating
Pupils explore animal diets and teeth. In this animal science lesson, students view photos of animals and their teeth. Pupils identify the type of diet the animal has based on the teeth. Students are introduced to the terms "herbivores"...
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The Trial of the Bloody Sucker
Students study creatures that drink blood. In this blood suckers lessons, students watch videos to learn about creatures that drink blood. Students divide into groups and make posters about the organisms. Students then participate in a...
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Dissolved Oxygen and Temperature
Students 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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Dissolved Oxygen Introduction
Students 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 dissolved...
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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...
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Aquatic Ecosystem Exploration
Students visit a local stream, pond, creek, or river and collect macroinvertebrates. They sort macroinvertebrates and identify each species using a dichotomous key. Students decide on trophic levels and construct a possible food web for...
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Home-Made Clouds
Fourth graders witness cloud formation in a jar during a teacher lead simulation. They research, draw and predict weather using information they gather about clouds.
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Dinosaurs
Young scholars are introduced to the various types of dinosaurs and write in their journals about their favorite one. After listening to a story and watching a filmstrip, they color a few pages in their Dinosaur Friends Book. They also...