Printables Books Websites Videos Apps - Describes ways the geosphere, biosphere, hydrosphere, and/or atmosphere interact. ESS2-1
- Describes and graphs the amounts and percentages of water and fresh water in various reservoirs to provide evidence about the distribution of water on Earth. ESS2-2
- Obtains and combines information about ways individual communities use science ideas to protect the Earth’s resources and environment. ESS3-1
Engineering
- Defines a simple design problem reflecting a need or a want that includes specified criteria for success and constraints on materials, time, or cost. ETS1-1
- Generates and compare multiple possible solutions to a problem based on how well each is likely to meet the criteria and constraints of the problem. ETS1-2
- Plans and carries out fair tests in which variables are controlled and failure points are considered to identify aspects of a model or prototype that can be improved. ETS1-3
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