Review for semester test Part 2 2024

Review for semester test Part 2 2024

Assessment

Flashcard

Science

7th Grade

Practice Problem

Hard

NGSS
MS-PS1-2, MS-PS1-4, MS-PS1-5

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What dissolves most slowly?

Back

Large crystals in unstirred water.

2.

FLASHCARD QUESTION

Front

In which investigation is it least likely that the liquids reacted chemically?

Back

Investigation 3.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

3.

FLASHCARD QUESTION

Front

How do you calculate average speed?

Back

Average speed = total distance / total time.

4.

FLASHCARD QUESTION

Front

What is a chemical change?

Back

A change that results in the formation of new chemical substances.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

5.

FLASHCARD QUESTION

Front

What is a physical change?

Back

A change that affects one or more physical properties of a substance without altering its chemical composition.

Tags

NGSS.MS-PS1-4

6.

FLASHCARD QUESTION

Front

What is the periodic table?

Back

A tabular arrangement of chemical elements, organized by their atomic number, electron configuration, and recurring chemical properties.

7.

FLASHCARD QUESTION

Front

What are metals?

Back

Elements that are typically shiny, good conductors of heat and electricity, and malleable.

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