Physical Science Concepts

Physical Science Concepts

Assessment

Flashcard

Physics

KG

Practice Problem

Hard

Created by

Lori Lawlor

FREE Resource

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30 questions

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1.

FLASHCARD QUESTION

Front

Physical Science

Back

The study of matter and energy and the relationship between matter and energy.

2.

FLASHCARD QUESTION

Front

Scientific Law

Back

The description of the relationships between observable phenomena; has been tested repeatedly but not refuted; not immutable and may be altered as new data becomes available.

3.

FLASHCARD QUESTION

Front

Principle

Back

A statement of scientific reality that appears to be true under many different circumstances.

4.

FLASHCARD QUESTION

Front

Theory

Back

An explanation about the natural world that has been repeatedly confirmed through observation and experiment and accepted by the scientific community.

5.

FLASHCARD QUESTION

Front

Closed Physical System

Back

A system isolated from the outside environment, which cannot exchange matter or energy with the system.

6.

FLASHCARD QUESTION

Front

Model

Back

An artificial representation of a real system or process, designed to help understand the structure or behavior of the actual system or process.

7.

FLASHCARD QUESTION

Front

Open Physical System

Back

A system that can be affected by the outside environment, by an exchange of matter or energy.

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