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Science 8 Unit 1 Test: Classification, Atomic Structure, Periodic Table
Grade 8 Unit 1 Summative Assessment
Type
assessment
Grade Level
Grade 8
Duration
45 minutes
Questions
25
Description
A 25-question unit test, 4 points each, 100 points total, covering Science 8 Unit 1 Test: Classification, Atomic Structure, Periodic Table.
Content Preview
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Assessment Questions
25 questions
1
What is an element?
Multiple Choice
2
What is a compound?
Multiple Choice
3
What is a mixture?
Multiple Choice
4
Which of these is classified as a pure substance?
Multiple Choice
5
Sugar dissolved in water looks uniform throughout. Why is sugar water still a mixture and not a compound?
Multiple Choice
+ 20 more questions
Standards Alignment
PS.8.1.1
Construct an explanation to classify matter as elements, compounds, or mixtures based on how the atoms are arranged in various substances.
PS.8.1.2
Use models to illustrate the structure of atoms in terms of the protons, electrons, and neutrons (using the location, charges and comparative size of these subatomic particles), without consideration of isotopes, ions, and energy levels.
PS.8.1.3
Analyze and interpret data to explain how the physical properties of elements and their reactivity have been used to produce the current model of the Periodic Table of Elements.
Resource Details
- Subject
- Science
- Language
- EN-US
- PRISM ID
- S8-unit-test-matter
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