K-ESS2-1
Use and share observations of local weather conditions to describe patterns over time.
Clarification statement: Examples of qualitative observations could include descriptions of the weather (such as sunny, cloudy, rainy, and warm); examples of quantitative observations could include numbers of sunny, windy, and rainy days in a month. Examples of patterns could include that it is usually cooler in the morning than in the afternoon and the number of sunny days versus cloudy days in different months.
Assessment boundary: Assessment of quantitative observations limited to whole numbers and relative measures such as warmer/cooler.
Resources
Examples and discussion of resources for the learning, teaching, and assessment of K-ESS2-1.
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Assessment
What assessment of K-ESS2-1 might look like on a NY state exam.
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NGSS Dimensions
Performance expectation K-ESS2-1 was developed using the following elements from the NRC document A Framework for K-12 Science Education:
Connections to Other Standards
K-ESS2-1 connections to ELA, math, and other science standards as outlined by the NYS Education Department: