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Curated OER
Human Cheek Cell
Get up close and personal with human cells with this lab learning exercise. Learners use a microscope to examine their own cheek cells, drawing diagrams of the cells and identifying the parts when they have focused in on a visible...
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Exploring Magnification and the Micro-world
Students examine what magnification is and does. In this microscope and magnification instructional activity, students listen to a reading of Greg's Microscope by Millicent E. Selson which explains what a microscope does. They talk about...
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Focusing on Lenses
Students explore scientific observations by examining the parts of a microscope. In this optics lesson, students discuss the importance of a focal point and focal distance when utilizing an optical device such as a microscope. Students...
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What Kind of Insect is That?
Fifth graders characterize insects and classify insects according to the Linnaean system. They use hand lenses or microscopes to examine insect body parts.
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Bug's Eye View
Investigate the life of bugs and how they interact with the environment in this integrated science and language arts lesson. Young scientists construct mini environments in cages in order to make observations. This data forms the basis...
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Science: Bees: An Interdisciplinary Approach
Students investigate the world of bees and describe their characteristics. by identifying the bees' parts, they demonstrate how these parts function. In the lab, students dissect bees and view the various parts under microscopes. ...
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CSI: Native America
Students discuss the murders of Native Americans in Indiana. In groups, they research and make drawings of the scene as if they were part of a CSI team. They complete any needed experiments to help them solve the crime and create a...
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Life Cycle: Diversity in a Balance
In this life cycle workbook, 3rd graders complete several different activities in which they analyze different invertebrates, identify arthropods, examine human biology and plants, and study natural environments. 20 different activities...
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The Great Archeological Dig
Students explore biology by identifying a diagram. In this cell anatomy lesson, students read a story about archeology and conduct a fictitious archeology dig in class in which they search for animal cells. Students define a list of...
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The Human Cheek Cell
For this human cells worksheet, 7th graders complete a science experiment using human cheek cells. Students sketch the cells at high and lower power and label the cell nucleus, cytoplasm, and cell membrane.