Lesson 7: Physical & Chemical Changes
Interactive Video
•
Science
•
9th Grade
•
Practice Problem
•
Easy
ELLEN ONWUEMELE
Used 2+ times
FREE Resource
25 questions
Show all answers
1.
SLIDE QUESTION
30 sec • Ungraded
2.
SLIDE QUESTION
30 sec • Ungraded
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following best describes a physical change?
A change that creates a new substance
A change that alters the appearance but not the substance
A change that cannot be reversed
A change that always involves heat
4.
SLIDE QUESTION
30 sec • Ungraded
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which process describes the change from a liquid to a solid as shown in the image?
Melting
Freezing
Evaporation
Condensation
6.
SLIDE QUESTION
30 sec • Ungraded
7.
SLIDE QUESTION
30 sec • Ungraded
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