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GR8 Science Milestones Review

Authored by Amy Rejmer

Science

8th Grade

NGSS covered

Used 3+ times

GR8 Science Milestones Review
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44 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Pepperoni Pizza is an example of

a homogeneous mixture

a heterogeneous mixture

a pure substance

a compound

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

This diagram best demonstrates

a compound

a mixture

an elemental compound

an elemental molecule

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which model demonstrates the Law of Cnnservation of Mass/Matter?

Media Image
Media Image
Media Image
Media Image

Tags

NGSS.MS-PS1-5

4.

DROPDOWN QUESTION

1 min • 1 pt

Birds sitting on a wire would be like the particle motion of (a)   while ants moving through an ant hill would best represent the particle motion of​ (b)  

solids
liquids
gases

Tags

NGSS.MS-PS1-4

5.

DRAG AND DROP QUESTION

1 min • 1 pt

Most elements on the periodic table are ​ (a)   , so most elements on the periodic table are​ (b)   .

metals
solids
nonmetals
gases
metalloids

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which letter informs us of the number of protons?

A

B

C

D

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

How many electrons does this element have?

0.066

16

32

32.066

Tags

NGSS.MS-PS1-1

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