WHAT ARE PHENOMENA IN SCIENCE AND ENGINEERING? Natural phenomena are observable events …
WHAT ARE PHENOMENA IN SCIENCE AND ENGINEERING?
Natural phenomena are observable events that occur in the universe and that we can use our science knowledge to explain or predict. The goal of building knowledge in science is to develop general ideas, based on evidence, that can explain and predict phenomena. Engineering involves designing solutions to problems that arise from phenomena, and using explanations of phenomena to design solutions. In this way, phenomena are the context for the work of both the scientist and the engineer.
In this fifth-grade science and engineering unit on earth systems and on …
In this fifth-grade science and engineering unit on earth systems and on the structure and properties of matter, students investigate where the dirty water that drains out of their homes and schools goes and where the clean water they use comes from. Their investigations lead them to discover connections between the hydrosphere, geosphere, biosphere, and atmosphere. Their discoveries spark a series of design problems to solve in order to protect freshwater reservoirs and minimize human impacts on the environment, including ways to mitigate flooding and erosion, naturally filter water and prevent contamination of water reservoirs, and conserve water usage in drought-prone areas of the world.
In this fifth-grade unit on interrelationships in ecosystems, students investigate the apparent …
In this fifth-grade unit on interrelationships in ecosystems, students investigate the apparent disappearance of the body of a dead raccoon over time. Their findings lead them to uncover the role of decomposers in this process, as well as the role of decomposers in the disappearance of plant debris over time. Students ultimately track down where the materials come from that all living things need for repair and growth and where the energy comes from that they use to move and stay warm. Resource from: NextGenStoryline.org
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