What is a physical change?
Physical vs Chemical Changes

Flashcard
•
Science
•
6th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
A physical change is a change that affects one or more physical properties of a substance without altering its chemical composition. Examples include melting, freezing, and dissolving.
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. It involves a chemical reaction and is usually irreversible. Examples include burning, rusting, and digestion.
3.
FLASHCARD QUESTION
Front
What is conductivity?
Back
Conductivity is the property of a material to conduct heat or electricity. Metals are typically good conductors.
4.
FLASHCARD QUESTION
Front
What evidence indicates a chemical change has occurred?
Back
Evidence of a chemical change includes color change, temperature change, gas production, and the formation of a precipitate.
5.
FLASHCARD QUESTION
Front
Is mowing the lawn a physical or chemical change?
Back
Mowing the lawn is a physical change because it alters the appearance of the grass without changing its chemical composition.
6.
FLASHCARD QUESTION
Front
What happens to ice when it melts?
Back
When ice melts, it undergoes a physical change from solid to liquid, but its chemical composition (H2O) remains the same.
7.
FLASHCARD QUESTION
Front
What is an example of a chemical change?
Back
An example of a chemical change is wood burning, which produces ash and smoke and changes the wood into different substances.
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Changes in Matter

Flashcard
•
6th Grade
15 questions
Chemical & Physical changes

Flashcard
•
6th Grade
15 questions
physical and chemical properties

Flashcard
•
6th Grade
10 questions
Physical and Chemical Changes

Flashcard
•
6th Grade
14 questions
Chemical and Physical Changes

Flashcard
•
6th Grade
11 questions
Physical and Chemical Changes

Flashcard
•
7th Grade
10 questions
Chemical and Physical Changes Flashcard

Flashcard
•
7th Grade
12 questions
7th Grade Science Review

Flashcard
•
7th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade