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Why Are Bees Important?
Young scholars identify and analyze pollination and how bees play an important part in the life cycle of flowering plants. They also identify the process of plant pollination and how bees play an important part in the life cycle of...
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Diversity And Adaptations Of Organisms
Seventh graders investigate how organisms respond to environmental stimuli through their behavior. They observe how plants and animals respond to varying amounts of light, water and gravity.
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Creating an Experimental Design
Students research the damage to the environment by certain plant species. They create an experimental design which they test how these species take over certain habitats. They share their information with the class.
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Habitat Dynamics
Students develop an interactive diary to record bird seed consumption. In this habitat lesson, students predict and record the amount of birdseed eaten each week by birds.
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Aztec Floating Gardens
Aztecs created amazing hydroponic gardens called Chinampas, to grow their crops. Learners in grades k-7 engage in four mini-experiments to understand just how amazing floating gardens are. Tip: A perfect way to bring science into your...
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Making a Brassica Model
Students apply skills they have learned to construct an accurate model of the Brassica and then work together on a group project. They analyze how the parts of a system go together, and how these parts depend on each other. Finally,...
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Coevolution: A Simulation
Students participate in a demonstration in which they must attempt to suck liquid from varying containers with straws of varying sizes. They discuss the concept of coevolution and see why this activity illustrate the coevolution of...
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Fresh Greens In The Home
Pupils engage in the study of nutritional food choices that include fresh greens. They investigate the benefits of using simple planting techniques. The lesson also includes recipes for students to try out the habit of eating more food...
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Importance of Fresh Vegetables and Fruits in Our Diets
Students explore the importance of fruits and vegetables in our diets. In this science lesson, students discuss various types of fruits and vegetables. Students play the good health=good diet game. Students discuss types of fruits and...
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Our Changing Environment-- A Demonstration
Students observe and describe changes in an environment when some of the components are changed. They recognize the process of succession by
preparing a miniaturized environment in which a variety of plants and seeds are grown.
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"Greenhouse" Sprouts Garden
Students grow sprouts in soil inside clear plastic bags. They record and monitor the growth for five days, and present their findings to the class.
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Soil Composition
Learners investigate how soil composition affects plant growth. In small groups, they plant various seeds in different soil mixtures, record plant and seed growth, and analyze the results.
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Teaching Biology Through Problem-based Activities
Pupils 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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A GROWING MARKET
Learners reasearch and grow a plant and present findings. They are told that bedding plant is the name for young plants grown. Students choose one plant to research and they use their worksheet to create an information sheet explaining...
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A PRICELESS Collection
Students read a story about the life of Russian plant breeder Nikolai I and Vavilov and the national seed bank he established. They research the Irish Potato Famine of the late 1840s and identify the cause for this famine and make...
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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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Observing the Growth Spurt
Pupils notice a growth spurt in their Brassica plants and closely monitor this growth by measuring their plants and predicting the next day's growth based on the pattern of their data. They also read and highlight the objectives in each...
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Thinning and Transplanting
Students identify and observe one plant per section in their quad and to transplant the surplus seedlings to empty quads and interpret why this is important. They then discuss the purpose of thinning and transplanting. Finally, students...
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Relationships and Biodiversity
Students examine diversity on the planet and the differences within a species. In this investigative lesson students complete a lab that allows students to better understand the relatedness between plants.
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Plant And Animal Cells
Students identify parts of plant and animal cells and describe the functions of each part. They distinguish between plant and animal cells. After a lecture/demo, students perform experiments which help them construct models of plant and...
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Flower Power
Young scholars explore the parts of flowers and how they reproduce. They dissect flowers and observe the reproductive organs. Students observe anthers and ovaries of Tiger Lilies under a microscope. They investigate how insects and...
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Mushroom Prints
Learners create a mushroom spore design on paper while studying the facts on fungi.
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Global Environmental Change
Students examine environmental change of land, water, and air, discuss Clear Skies Legislation, and experiment on solid compaction and
resultant water filtration.