Compare consumer products and consider reasonable personal trade-offs
among them on the basis of features, performance, durability, and cost.
NSES Content Standard E
Science and Technology: Abilities of technological design Grades 5-8, page 165 Evaluate completed technological designs or products. Students should use criteria relevant to the original purpose or need, consider a variety of factors that might affect acceptability and suitability for intended users or beneficiaries, and develop measures of quality with respect to such criteria and factors; they should also suggest improvements and, for their own products, try proposed modifications. NSES Content Standard E
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