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Develop a simple model that mimics the function of an animal in dispersing seeds or pollinating plants.*
Performance Expectation
Grade: K-2, 2
Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land.*
Performance Expectation
Grade: K-2, 2
Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool.
Performance Expectation
Grade: K-2, K, 1, 2
Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem.
Performance Expectation
Grade: K-2, K, 1, 2
Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs.
Performance Expectation
Grade: K-2, K, 1, 2