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Farming in Space
Eighth graders examine the ways that NASA could create space farms, In this space farms lesson students complete an experiment where they grow several plants.
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Studying Plant Development Through Metabolic Activity
A hands-on activity which allows students to learn about cellular respiration. This lesson contains a range of investigations testing the rates of cellular respiration to demonstrate the relationship between metabolic rates of...
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Seed Dispersal
Students explore seed dispersal by designing their own wind dispersed seed structure. Using one piece of paper and a box fan, they construct a seed dispersal structure, record the distance their seed travels, and answer discussion...
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The Abiotic Limits to Purple Loosestrife Growth
Students investigate the effects of soil temperature, water availability, photo period and other variables of the growth of purple loosestrife. They observe the growing conditions of plants and alter them by adding water, isolating the...
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Termite Trails
Students observe the behavior of termites and draw conclusions about their behavior. They record data as to termite behavior and recognize elements in the experimental design which must include a hypothesis.
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How Do We Use Scientific Inquiry To Solve the World's Problems?
Ninth graders examine how a scientific investigation is performed. They read and discuss examples of various scientific experiments, design an experiment involving fast growing plants, and create graphs and charts to present their...
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How about a Little Give and Take?
Middle schoolers design a closed system to test the relationships between plants and animals. They monitor abiotic fluctuations within this living system by using a chemical test kit. They observe how living organisms respond to...
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Educating the Community
Students research the effects of invasive and exotic plants. They create posters, webpages and books to educate the community. They present their material in different forums.
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The Miracle Fish: Learning to Design an Experiment
Learners develop procedures to explore the behavior of fish. For this scientific experiment lesson students from a hypothesis, write a question, identify different variables and controls in their experiment.
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Design Your Own Biological Experiment
Students work together to research a topic of interest to them. They form hypothesis and complete experiments testing them. They present their findings to the class.
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Soybeans in Space
Students work together to design an experiment that compares and contrasts differnet plant cultivation systems. In groups, they evaluate the results of the experiment to discover if the cultivation system could be used in space. They...
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Field Experiments on Succession
Student develop a hypothesis regarding the effects of either mowing or fertilizer upon the diversity of plant species in a grassland ecosystem. They set up experiment field plots and measure species richness.
Serendip
A Scientific Investigation – What Types of Food Contain Starch and Protein?
You are what you eat, as they say! Are you more starch or more protein? Young scholars use their knowledge of each component to test different foods for their content. Using multiple indicators, individuals describe the protein and...
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Amazing Bean Races
Students experiment with bean growth in varied conditions. In this plant biology lesson, students plant beans in soil and in spun cellulose (absorbent material in diapers) and measure the growth of their seedlings. They collect the data...
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One, Two, Three. TMV
Students, in groups, design their own experiments to determine how the mode of application of the virus extract affects the various plants that students have grown from seed.
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Science Experiments
Fourth graders work together in groups to design and complete one science experiment of their choice. Following the experimental steps, they show their experiment and the results to the class in the form of a PowerPoint. They explain...
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Teaching Biology Through Problem-based Activities
Students plant seeds and observe the life cycle of the organism. They experimentally research the effects of radiation on seed growth. Students determine the effects of environmental pollutants on harvested seed.
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Where Do Weeds Grow Best?
Student design an experiment in order to determine where weeds grow the best. Through data collection and observations, they discover optimum conditions for weed growth, conditions that make it difficult for weeds to grow, and create...
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Effects of Seed Soaking on Germination
Learners explain the standard growth pattern of a monocot seedling and word process a finished essay.
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A Constructivist Version of the Snail & Elodea Lab
Students explain the importance of having a control when setting up an experiment.
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Biodiversity Study -- A Unit Study
Students sample a site with low human impact, one with moderate human impact, and a third with high human impact. Students chart the data for each site and then compare the sites and discuss.
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What Does It Eat?
Pupils use crickets, mealworms, and pill bugs and observe what they choose to eat. In this science lesson plan, students record data, create graphs, and do a write up on what they see happening.
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What Do Snails Eat?
Students conduct a food choice experiment with snails, recording the results on a chart to determine what snails eat. In this what do snails eat lesson, students color a picture of snail anatomy, perform the experiment with 3 food...
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Herbal Medicines
Students become critical thinkers about substances that are called medicines and it guides them into an inquiry process of carrying out their own investigations of the attributes of some common herbal remedies.