
LS-2.1-How Matter Can Change
Authored by Chance Barker
Science
7th Grade
CH covered
Used 4+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
22 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When sugar dissolves in water, it is considered:
A chemical change
A physical change
Both chemical and physical change
Neither chemical nor physical change
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of coefficients in chemical equations?
To show the charge of ions
To indicate the state of matter
To show the number of atoms or molecules
To represent activation energy
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What happens to atoms during a chemical reaction?
They are destroyed
They are created
They are rearranged.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are substances that participate in a chemical reaction called?
Products
Reactant
Catalysts
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
When cookie dough is baked in an oven, what type of change occurs?
Chemical change only
Physical change only
Both chemical and physical changes
Neither chemical nor physical changes
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a physical change?
Breaking a clay ball into pieces
Reshaping clay into a bowl
Baking clay in a kiln
Flattening clay with a rolling pin
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an example of a constraint in designing a cookie-baking experiment?
The type of cookie being baked
The maximum temperature of the available oven
The favorite flavor of the experimenter
The brand of flour used
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?