Molecules & Compounds

Molecules & Compounds

6th - 8th Grade

11 Qs

quiz-placeholder

Similar activities

Atoms, Elements, Molecules, & Compounds

Atoms, Elements, Molecules, & Compounds

6th - 8th Grade

15 Qs

Counting Atoms

Counting Atoms

8th Grade

16 Qs

Compounds and Chemical Bonding

Compounds and Chemical Bonding

6th Grade

13 Qs

Chemical Reactions and Equations

Chemical Reactions and Equations

8th Grade

9 Qs

Molecular Models

Molecular Models

6th - 8th Grade

15 Qs

Atoms & Molecules

Atoms & Molecules

6th - 8th Grade

15 Qs

Elements, Compounds, Mixtures

Elements, Compounds, Mixtures

8th - 9th Grade

15 Qs

Counting Atoms

Counting Atoms

8th Grade

15 Qs

Molecules & Compounds

Molecules & Compounds

Assessment

Quiz

Science

6th - 8th Grade

Medium

NGSS
MS-PS1-1

Standards-aligned

Created by

MollyAnn Callen

Used 26+ times

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is a molecule?

two or more atoms bonded together.

two or more atoms - of at least two different elements - bonded together

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What does the subscript 3 in this chemical formula mean?

There are three separate oxygen atoms

There are three oxygen molecules

There are three oxygen atoms that are bonded together

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What does the 4 in this chemical formula mean?

There are four hydrogen atoms in the molecule

There are four water molecules

There are four Hydrogen and four oxygen atoms in the molecule

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is water a molecule, a compound, or both?

Molecule

Compound

Both

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If molecules are like Legos, then....

each individual Lego represents an atom and what you build from the Legos represent molecules.

each individual Lego represents molecules.

each individual atom represents compounds.

Tags

NGSS.MS-PS1-1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The 2 in this equation is a _______________.

coefficient

subscript

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The 4 in this equation is a _______________.

coefficient

subscript

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?