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Salinity Of Soil
Fourth graders investigate the contents of various types of soil to determine the differences in salinity levels. They conduct an experiment of observing the plants in the different soils. Students then determine survival rates by...
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Readers Who Struggle Can Learn From Wonderful Teacher/Student Created On-Level Reading Projects
Students create their own books. In this book making lesson, students pick a subject and take photographs of it. They use these photographs to write their own story using their sight words.
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Ancient Ones
Students read the story Ancient Ones about a forest that is connected to all the life around it. In this reading lesson plan, students also create a tall folding book about the forest.
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PICTURE PERFECT PYRAMID
Students create a model of the USDA's Food Pyramid Guide, using shoe boxes. They bring an assortment of shoe boxes from home. Students are given a copy of the "Food Guide Pyramid." They wrap boxes for the bread group in white, the...
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Tank Trials - Measuring Germination
Students observe and measure seed germination. In this life science lesson, students use 'tanks' to observe a set of seeds as they germinate and begin growing, make predictions, and record their data. Lesson includes background teacher...
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Compost and Composting Experiments
Students investigate the composting process through a variety of experiments. For this ecology lesson, students discuss the benefits of composting. They examine how compost affect plant growth.
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Population Ecology
Here are some ideas to help students understand population growth in ecosystems.
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Germination Inhibitors
In germination experiment learning exercise, students conduct the following lab activity. Students determine the effects of another tomato on germinating seeds. Students answer the following questions to analyze their experiment.
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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...
Serendip
Changing Biological Communities – Disturbance and Succession
After cutting down a forest to make a farm, how long would it take the environment to turn an abandoned farm back into a forest? Scholars study this exact scenario while they interpret many charts and graphs of the changing ecosystems as...
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Humane Science Projects
In this science worksheet, middle schoolers examine the list of possible science projects. They look for the characteristics that set apart these ideas as humane.
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Recyclers Revisited
Fifth graders observe their plant experiments that they started in a previous lesson and examine the role of decomposers in the nitrogen cycle. Two weeks after they set up a worm terrarium, they analyze any changes they observe, and...
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A Natural Habitat: What, How and Why
Learners understand what a habitat is. They determine why a habitat is important to our environment no matter where it is located. Students observe and recognize natural habitats in their surroundings.
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Why So Many Frogs?
Students explain the different stages in the growth of a frog, then analyze and collect data to make generalizations about a larger population. They determine the survival rate of a population of tadpoles under controlled conditions.
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Population Explosion Relay
Students study the concepts of seed dispersal, germination rate, exponential population growth, and predation by engaging in a bean 'weeds vs. natives' relay race. They illustrate how weeds out-compete other plants for space by crowding...
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Growing Tomatoes From Seed Activity
In this growing tomatoes worksheet, students plant tomato seeds in February, and follow their growth through the summer break. They observe and investigate the plant growth from seed to plant.
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Algae Experiments
Students describe the characteristics of algae. In this biology lesson, students perform a series of experiment to explore algae. They investigate the basic things algae need to survive.
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Keeping Healthy
Learners exercise their muscles to explore concept of heart rate and to explain how blood supplies muscles with oxygen.
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Growing Tomatoes from Seed
For this growing tomatoes worksheet, students experience and participate in the process of growing tomatoes over a three or four month span of time. Students follow six directives in producing tomato plants.
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Pollution Solutions
Students visit a local park to test the quality of the aquatic environments. They search for sources of pollution and examples of pollution control. Based on their obeservations and experiments, they rate their local environment.
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Predator/Prey Relationship
Learners study and analyze data collected on the relationship between the snowshoe hare and lynx in Canada over a 28 year period and create a graph. Students also write a response to a proposal to reduce the lynx population.
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Earth System Science
Students explore the Earth and its ability to support life. They discuss the geosphere and the water cycle and complete the Water Wonders activity. After completing the activity, they respond in their journals and reflect upon the...
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Selecting Trees for Urban Environments
Students consider the best place to plant a tree. In this environment lesson, students identify urban locations that are compatible with particular tree types. Students decide what trees would go where and why they would survive.
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Transpiration
Students interactively explore the term transpiration. In this science/ecology lesson plan, students discuss what they would do if they were thirsty while conducting research in Brazil. Additionally, students write descriptive words to...