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Chemical Reactions

Chemical Reactions

Assessment

Flashcard

Science

4th - 5th Grade

Practice Problem

Hard

NGSS
MS-PS1-2, MS-PS1-1, MS-PS1-5

+1

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

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10 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Substances can __________, but not disappear.

Back

Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

2.

FLASHCARD QUESTION

Front

____________ are very reactive substances.

Options: acids, acid, Acids, Acid, asids, Asids

Back

acids, acid, Acids, Acid, asids, Asids

3.

FLASHCARD QUESTION

Front

What are made of particles that are too small to be seen? Options: Matter, Chemicals, Acids, Gases

Back

Gases

Tags

NGSS.MS-PS1-1

4.

FLASHCARD QUESTION

Front

Scientists use _________ to help them explain things that are too small to be seen.

Back

Models

Tags

NGSS.MS-LS1-2

NGSS.MS-PS1-1

5.

FLASHCARD QUESTION

Front

The mixing of two or more substances to create a new substance is called a ____________________.

Back

Chemical reaction

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

6.

FLASHCARD QUESTION

Front

What causes pennies to become brown and dull?

Back

Oxidation

Tags

NGSS.MS-PS1-2

7.

FLASHCARD QUESTION

Front

Which two substances reacted to make our new "goo" substance?

Back

Borax and Glue

Tags

NGSS.MS-PS1-2

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