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Element/Compound/Mixture Stations

Element/Compound/Mixture Stations

Assessment

Presentation

Science

8th Grade

Practice Problem

Easy

NGSS
MS-PS1-1

Standards-aligned

Created by

Meagan E Mcdermott

Used 4+ times

FREE Resource

14 Slides • 27 Questions

1

Use this quizizz to complete your station paper/check your answers!

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2

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​Open to station 1!
(Front cover of your paper!)

3

​Let's complete the example first!

1st: List the elements

2nd: Count the # of atoms

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4

Dropdown

Station 1: Counting Atoms



LiO3

Li =​


O=​​

5

Dropdown

Station 1: Counting Atoms



    Na3Cl4

    Na=​​


    Cl=​

6

Dropdown

Station 1: Counting Atoms



    Ca3OH

    Ca=​


    O=​


    H=​

7

Dropdown

Station 1: Counting Atoms



    CH3COOH

    C=​


    H=​


    O=​

8

Dropdown

Station 1: Counting Atoms



    H2SO4

    H=​


    S=​


    O=​

9

Dropdown

Station 1: Counting Atoms



    C6H8O7

    C=


    H=​


    O=​

10

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​Move on to station 2 on the inside of your paper!

11

Multiple Choice

Question image

Station 2!

A: Is this mixture homogeneous or heterogeneous?

1

Homogeneous

2

Heterogenous

12

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​Explain how you know A is a heterogeneous mixture.

13

Multiple Choice

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Station 2!

B: Is this mixture heterogeneous or homogeneous?

1

Heterogeneous

2

Homogeneous

14

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​Explain how you know B is a homogeneous mixture.

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15

Multiple Choice

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Station 2!

C: Is this mixture heterogeneous or homogeneous?

1

Heterogeneous

2

Homogeneous

16

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​Explain how you know C is a homogeneous mixture.

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17

Multiple Choice

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Station 2!

D: Is this mixture heterogeneous or homogeneous?

1

Heterogeneous

2

Homogeneous

18

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​Explain how you know D is a heterogeneous mixture.

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19

Multiple Choice

Station 2:

E: How are homogeneous and heterogeneous mixtures similar?

1

Both are evenly distributed

2

Both contain more than one substance

3

Both are easily separated

4

Both are only liquids

20

Multiple Select

Station 2:

F: How are homogeneous and heterogeneous mixtures different? (Select ALL that apply)

1

Heterogeneous can easily be separated and Homogeneous cannot easily be separated

2

Homogeneous you cannot see all the ingredients, Heterogeneous you CAN see all the ingredients

3

Heterogeneous can ONLY be liquid while Homogeneous can only be solid

4

Heterogeneous you CANNOT see the ingredients, homogeneous you CAN see the ingredients

21

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​Finish question E & F then move on to Station 3!

22

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​Move on to station 3 on the inside of your paper!

23

Multiple Choice

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Station 3!

A. Are the substances pictured examples of elements, compounds, or mixtures?

1

Element

2

Compound

3

Mixture

24

Multiple Choice

Question image

Station 3!

B. Are the substances pictured examples of elements, compounds, or mixtures?

1

Element

2

Compound

3

Mixture

25

Multiple Choice

Question image

Station 3!

C. Are the substances pictured examples of elements, compounds, or mixtures?

1

Element

2

Compound

3

Mixture

26

Multiple Choice

Question image

Station 3!

D. Is the substance pictured an example of an elements or compound?

1

Element

2

Compound

27

Multiple Select

Question image

Station 3!

D. What are the elements in this compound? (Select all that apply)

1

H

2

S

3

O

4

HO

5

SO

28

Multiple Choice

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Station 3!

E. Is the substance pictured an example of an elements or compound?

1

Element

2

Compound

29

Multiple Choice

Question image

Station 3!

E. What are the element(s) in this substance? (Select all that apply)

1

O only

2

OH

3

H

4

Co

5

CO

30

Multiple Choice

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Station 3!

F. Is the substance pictured an example of an elements or compound?

1

Element

2

Compound

31

Multiple Select

Question image

Station 3!

F. What are the elements in this substance? (Select all that apply)

1

H

2

C

3

O

4

OH

5

F

32

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​Station 3 should now be completed. Move to Station 4 now.

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33

Dropdown

Question image
Match the following substances as either an element or mixture. Use the periodic table to help. HINT: If it is NOT on the periodic table of ELEMENTS, then it is a mixture. If it IS on the periodic table, than it is an element.

Gold ​


Steel ​


Brass ​


Lithium ​


Vinegar ​

34

Dropdown

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Match the following substances as either an element or mixture. Use the periodic table to help. HINT: If it is NOT on the periodic table of ELEMENTS, then it is a mixture. If it IS on the periodic table, than it is an element.

Rubbing Alcohol ​


Neon ​


Rubidium ​


Oxygen ​


Carbon Dioxide ​(CO2) ​

35

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​ONLY elements can be found on the periodic table!

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36

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​LAST STATION!

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37

Dropdown

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Read the scenario then fill in the blanks. Station 5 #1:

I ​
with Bumberto because ​

38

Dropdown

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Read the scenario then fill in the blanks. Station 5 #2:

I ​
with Juan because ​

39

Dropdown

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Read the scenario then fill in the blanks. Station 5 #3:

I ​ agree with ​
because ​the clothes in the locker are most like a ​

40

Match

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Read the scenarios (A, B, C, and D) and decide which scenario goes with each word.

Element

Compound

Heterogeneous Mixture

Homogeneous Mixture

A

C

D

B

41

All done! Check that your station sheet is entirely filled out!

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Use this quizizz to complete your station paper/check your answers!

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Show answer

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