Physical and Chemical Changes
Flashcard
•
Science
•
3rd Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a physical change?
Back
A physical change is a change that affects one or more physical properties of a substance without changing its chemical composition. Examples include cutting, bending, or melting.
2.
FLASHCARD QUESTION
Front
What is a chemical change?
Back
A chemical change is a change that results in the formation of new chemical substances. Examples include baking, rusting, and rotting.
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
3.
FLASHCARD QUESTION
Front
Is baking cookies a physical or chemical change?
Back
Chemical change.
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
4.
FLASHCARD QUESTION
Front
Is a rotting pumpkin a physical or chemical change?
Back
Chemical change.
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
5.
FLASHCARD QUESTION
Front
Is slicing a banana a physical or chemical change?
Back
Physical change.
6.
FLASHCARD QUESTION
Front
Is sharpening a pencil a physical or chemical change?
Back
Physical change.
7.
FLASHCARD QUESTION
Front
Can you reverse a physical change?
Back
Yes, physical changes can often be reversed.
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