7th Grade: Science

Genetics with a Smile

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Students use pennies to determine the traits for a smiley face, then use Microsoft Word to create the smiley face. Faces are displayed in the classroom and students use their knowledge of genetics to answer questions about smiley faces, traits, and probability. NOTE: Teacher notes and a "Wrapping It Up" analysis activity are separate complementary resources.

Material Type: Activity/Lab

Author: Tracy (Trimpe) Tomm

Micro Organs

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This multimedia resource, part of the NC Science Now series, describes how researchers at Wake Forest Baptist Medical Center's Institute for Regenerative Medicine are applying their understanding of the hierarchical structural organization of multicellular organisms to culture a variety of human tissues. By growing miniature human livers, hearts and kidneys and linking them together with a blood substitute, they can evaluate the effects of new drug therapies. Components of this resource include a video and a related blog article. Links to these components are provided on the page under the heading "UNC-TV Media."

Material Type: Lesson

Author: UNC-TV

How's the weather?

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Explore relationships between temperature, pressure, and humidity with daily weather forecasts. GeoInquiries are designed to be fast and easy-to-use instructional resources that incorporate advanced web mapping technology. Each 15-minute activity in a collection is intended to be presented by the instructor from a single computer/projector classroom arrangement. No installation, fees, or logins are necessary to use these materials and software.

Material Type: Lesson

Author: GRACE Project