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US Grade 9 Environmental Science Test 3

K-12 » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content
K-12 Grade 9 Environmental Science High School (Grade 9, USA Common Core) USA USA Common Core & NGSS
What is this test? for Grade 9 Environmental Science practice (High School 9-12, USA Common Core) — High School (Grade 9, USA Common Core) level, USA.
Is this for you? For High School students (Grade 9, 9-12) — if you are in High School, this is for you.
Section: K-12 Grade 9 Environmental Science · Education: High School · Part: K-12 Grade 9 Environmental Science · Country: USA

A regular habit of taking practice tests makes learned information stick and is one of the most important factors directly affecting exam success.

This test will help you gauge your knowledge in your field and manage your exam prep more efficiently.

By solving this test of 20 questions, you can both test your knowledge and identify the topics you need to improve.

Question 1
What does a thermometer measure?
A) humidity
B) length
C) temperature
D) weight
Question 2
What is a dominant?
A) a cloud
B) shows when present
C) a bone
D) a rock layer
Question 3
In chemistry, what is a base?
A) pH above 7
B) a planet
C) an animal
D) a song
Question 4
What does the circulatory system do?
A) pumps water
B) moves blood
C) holds air
D) makes sound
Question 5
What is a food chain in an ecosystem?
A) oxygen
B) who eats whom
C) a cloud
D) a rock
Question 6
How does sedimentary rock form?
A) from glass
B) from paper
C) from pressed layers
D) from candy
Question 7
What does gravity do?
A) pulls down
B) holds still
C) pushes up
D) pulls sideways
Question 8
What does a rain gauge measure?
A) rainfall
B) length
C) weight
D) temperature
Question 9
What is a mutation?
A) change in DNA
B) a rock layer
C) a bone
D) a cloud
Question 10
In chemistry, what is a mixture?
A) a planet
B) an animal
C) a song
D) combined, separable
Question 11
What does the skeletal system do?
A) supports and protects
B) holds air
C) pumps water
D) makes sound
Question 12
What is pollution in an ecosystem?
A) harms ecosystems
B) a rock
C) oxygen
D) a cloud
Question 13
How does igneous rock form?
A) from candy
B) from paper
C) from cooled lava
D) from glass
Question 14
What does push do?
A) moves away
B) holds still
C) spins around
D) brings closer
Question 15
What does a barometer measure?
A) air pressure
B) length
C) temperature
D) weight
Question 16
What is a recessive?
A) hidden by dominant
B) a cloud
C) a bone
D) a rock layer
Question 17
In chemistry, what is a solution?
A) dissolved mixture
B) a planet
C) an animal
D) a song
Question 18
What does friction do?
A) opposes motion
B) pushes objects
C) pulls objects
D) speeds motion
Question 19
What does a compass measure?
A) direction
B) wind speed
C) weight
D) length
Question 20
What is a gene?
A) a rock layer
B) a cloud
C) unit of heredity
D) a bone

About This Test

For Elementary (K-5), Middle (6-8) and High School (9-12) in the USA — Common Core & NGSS-aligned Math, ELA, Science and Social Studies by grade level. Which grade is this for? K-12 USA curriculum.

K-12 USA — 13 grades × 7-15 subjects = 1,016+ tests. Covers Kindergarten to Grade 12: Math (Common Core), English Language Arts, Science (NGSS), Social Studies, Phonics/Spelling/Vocabulary, Art, Music, PE & Health, Pre-Algebra, Algebra 1 & 2, Geometry, Biology, Chemistry, Physics, Government and Pre-Calculus. Each heading has 8 tests × 20 questions = 160Q with no duplicates within a test. Tests are grade-appropriate (· Elementary K-5 foundation, Middle 6-8 transition, High 9-12 college-ready). Use Is this for you? badges to find your grade.

Respect first: Forum topics & replies for K-12 are auto-moderated — profanity/hate/insults → (content hidden) via automated systems and manual review. Stay supportive for students, parents & teachers.

Study Tips:

  • Pick your exact grade & subject first
  • Do 20Q daily — track weak topics
  • Use timer for real exam feel
  • Review wrong answers the same day