Help your students build real understanding of criteria and constraints through ninety questions that move from basic recognition to genuine reasoning about chemistry concepts.
The set includes questions like "What is the primary purpose of identifying criteria in a design problem?", "What is an example of a criterion in a design project for a water purification system?", and "Which of the following best describes a constraint in a design problem?"
All three worksheets cover the same topic in different question styles. That means you can use one as a pretest, another for practice or homework, and the third as a follow up quiz, without students ever seeing the same question twice.
This set is part of a standards aligned chemistry unit. The unit also covers Chemistry Questions, Defining Variables for Testable, Hypotheses that Predict Variable, Research Backed Hypothesis, Planning Observational, and Safe Procedures and Emergency, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 9-12 chemistry classes, and for review at any point in the school year. This set is aligned to Virginia SOL standard CH.1a.
