Law of Superposition
Students define relative dating and describe the law of superposition. They apply their knowledge to construct an accurate geologic time scale. Students examine the importance and function of biotechnology in Earth Science.
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Wave Phenomena and the Electromagnetic Spectrum
Science learners scrutinize shadow size and quality, and experiment with diffraction. They model superposition of electromagnetic waves, and experiment with interference. These activities are action-packed and challenging for your...
9th - Higher Ed Science
New Review The Mystery of Earth’s History
Every living creature can leave a fossil record, yet most fossils belong to extinct organisms rather than ones currently living. Scholars learn about dating rock layers, fossils, and the environment of the past. Pupils understand that...
8th Science CCSS: Designed