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Parrish, Chelsea L.; Curran, Mary Carla; Sajwan, Kenneth S. – Science Activities: Classroom Projects and Curriculum Ideas, 2015
Why are there only crumbs left at the bottom of the cereal box? Many factors, such as package handling, have caused the cereal pieces to break down into crumbs. This explanation is also related to the process of creating sediment from rocks. Sediment is created by weathering over millions of years, and it is deposited all over the world by…
Descriptors: Science Activities, Geology, Secondary School Science, Middle School Students
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Savasci, Funda – Science Activities: Classroom Projects and Curriculum Ideas, 2014
The purposes of this activity are to help middle school students understand the carbon cycle and realize how human activities affect the carbon cycle. This activity consists of two parts. The first part of the activity focuses on the carbon cycle, especially before the Industrial Revolution, while the second part of the activity focuses on how…
Descriptors: Science Instruction, Middle School Students, Secondary School Science, Scientific Concepts