Physical and Chemical Changes
Flashcard
•
Science
•
4th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
True or False: Cooking eggs causes a chemical change.
Back
True
2.
FLASHCARD QUESTION
Front
A reaction or change in a substance that results in a different substance is called _____________.
Back
chemical change
3.
FLASHCARD QUESTION
Front
What chemical change occurs when living things begin to die?
Back
Decaying
4.
FLASHCARD QUESTION
Front
What chemical change occurs when you roast a marshmallow?
Back
Burning
5.
FLASHCARD QUESTION
Front
Which of these is an example of a chemical change? A match burning, An ice cube melting, Adding sugar to hot water, Painting your room pink.
Back
A match burning
6.
FLASHCARD QUESTION
Front
What is a physical change?
Back
A change that affects one or more physical properties of a substance without changing its chemical composition.
7.
FLASHCARD QUESTION
Front
Give an example of a physical change.
Back
Melting ice.
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