Logo TestGru USA
Home Categories Forum Login Support
This test is for educational purposes only. Our platform is not operated by the College Board, DMV, or any official government agency. For official exam information, visit the relevant agency websites.

US Grade 9 Science Test 8

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 Science High School (Grade 9, USA Common Core) USA USA Common Core & NGSS
What is this test? for Grade 9 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 Science · Education: High School · Part: K-12 Grade 9 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 element has the symbol Pb?
A) salt
B) air
C) water
D) lead
Question 2
What element has the symbol U?
A) air
B) salt
C) water
D) uranium
Question 3
What element has the symbol Mg?
A) magnesium
B) salt
C) water
D) air
Question 4
What element has the symbol S?
A) salt
B) sulfur
C) air
D) water
Question 5
sunWhich planet is closest to the Sun?
A) the Moon
B) the Sun
C) Pluto
D) Mercury
Question 6
Which is the hottest planet?
A) the Moon
B) Venus
C) the Sun
D) Pluto
Question 7
waterWhich planet has liquid water and life?
A) Pluto
B) the Sun
C) Earth
D) the Moon
Question 8
Which planet is the red planet?
A) Pluto
B) the Moon
C) the Sun
D) Mars
Question 9
Which planet is the largest planet?
A) the Moon
B) Jupiter
C) the Sun
D) Pluto
Question 10
Which planet has wide rings?
A) the Moon
B) the Sun
C) Saturn
D) Pluto
Question 11
Which planet rotates on its side?
A) the Moon
B) Uranus
C) Pluto
D) the Sun
Question 12
Which planet is the farthest planet?
A) Neptune
B) the Moon
C) the Sun
D) Pluto
Question 13
What does the respiratory system do?
A) takes in oxygen
B) makes sound
C) pumps water
D) holds air
Question 14
What does the nervous system do?
A) sends signals
B) pumps water
C) holds air
D) makes sound
Question 15
What does the muscular system do?
A) moves bones
B) pumps water
C) makes sound
D) holds air
Question 16
What is a producer in nature?
A) oxygen
B) a cloud
C) a rock
D) makes food: plants
Question 17
What is a consumer in nature?
A) a cloud
B) eats others: animals
C) oxygen
D) a rock
Question 18
What is a decomposer in nature?
A) breaks down dead matter
B) oxygen
C) a cloud
D) a rock
Question 19
What is a food chain in nature?
A) who eats whom
B) a rock
C) a cloud
D) oxygen
Question 20
What is a habitat loss in nature?
A) a rock
B) harms wildlife
C) oxygen
D) a cloud

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