Exploring Density and Matter Concepts

What is the term used to describe the amount of matter in an object?

• Volume

• Mass

• Density

• Polymer

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DOK Level 1: Recall

Which of the following is a measure of how much space an object occupies?

• Mass

• Volume

• Density

• Crystal

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DOK Level 1: Recall

What is the formula for density?

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DOK Level 1: Recall

Which of the following is a large molecule composed of repeating structural units?

• Crystal

• Polymer

• Matter

• Data

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DOK Level 1: Recall

What is the term for a solid material whose atoms are arranged in a highly ordered, repeating pattern?

• Polymer

• Crystal

• Constraint

• Criterion

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DOK Level 1: Recall

Which of the following refers to a limitation or restriction in a scientific experiment?

• Criterion

• Constraint

• Observation

• Data

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DOK Level 1: Recall

In science, criteria are the requirements that a solution must meet, while constraints are the limitations that limit the possible solutions:

• Criteria

  The requirements or expectations that a design must meet. Criteria are the "yes" actions or expectations. For example, if you are designing a baby gate, criteria might include that it must be at least 22 inches tall and can support a child's weight up to 30 pounds.

• Constraints

  The limitations or restrictions that keep a design from being the best it can be. Constraints are the "no" actions or expectations. For example, if you are designing a baby gate, constraints might include that it cannot be opened by children under the age of 5. 

Constraints can be related to resources, regulations, safety, environmental impact, or other aspects of the context. 

• NGSS Criteria and Constraints - Sadler Science

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• Identify Criteria and Constraints | Engineering for Good

  Criteria are things the design needs to do in order to be successful--its requirements. Constraints are limitations on the design.

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  MS-ETS1-1 Engineering Design. Students who demonstrate understanding can: MS-ETS1-1. Define the criteria and constraints of a desi...

  Next Generation Science Standards

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What is the term for a standard or rule by which something can be judged or decided?

• Criterion

• Constraint

• Observation

• Data

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DOK Level 1: Recall

Which of the following is a collection of facts, figures, and other evidence gathered through observations?

• Matter

• Data

• Mass

• Volume

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DOK Level 1: Recall

What is the term for information obtained through the senses or scientific instruments?

• Observations

• Data

• Criterion

• Constraint

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DOK Level 1: Recall

Matter can exists in different states depending on its temperature and pressure conditions. When matter is cooled it can become solid, as it warms it becomes solid and at high temperatures and pressures it can become a gas. At incredibly low temperatures certain substances can become a Bose-Einstein condensate.

Albert Einstein predicted that condensates were possible based on the lab-work of Nathe Bose.

• Solid

• Liquid

• Gas

• Polymer

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DOK Level 1: Recall