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US Grade 3 Computer Science Test 6

K-12 » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content
K-12 Grade 3 Computer Science Elementary School (Grade 3, USA Common Core) USA USA Common Core & NGSS
What is this test? for Grade 3 Computer Science practice (Elementary School K-5, USA Common Core) — Elementary School (Grade 3, USA Common Core) level, USA.
Is this for you? This test is for Elementary School students (Grade 3, K-5) studying Computer Science under USA Common Core — if you are in Elementary School, this is for you.
Section: K-12 Grade 3 Computer Science · Education: Elementary School · Part: K-12 Grade 3 Computer 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
Which is the best example of: a hypothesis??
A) a story ending
B) a proven fact
C) an educated guess tested by experiments
D) a math error
Question 2
Which is the best example of: l measures temperature??
A) a clock
B) a ruler
C) a scale
D) a thermometer
Question 3
Which is the best example of: l measures length??
A) a thermometer
B) a clock
C) a ruler
D) a beaker
Question 4
Which is the best example of: gravity??
A) sound
B) wind
C) light
D) the force pulling objects toward Earth
Question 5
Which is the best example of: the water cycle??
A) a dance
B) water moving through evaporation, condensation, precipitation
C) a recipe
D) a bike ride
Question 6
Which is the best example of: an observation??
A) watching and noting what happens
B) sleeping
C) running away
D) guessing blindly
Question 7
Which is the best example of: a model??
A) a toy car only
B) a song
C) a painting
D) a small copy that shows how something works
Question 8
Which is the best example of: s 'dissolve' mean??
A) to burn
B) to break
C) a solid mixing into liquid, like sugar in water
D) to freeze
Question 9
Which is the best example of: a shadow??
A) a sound
B) a color
C) a dark shape when light is blocked
D) a light
Question 10
Which is the best example of: lants need sunlight??
A) to drink
B) to make food by photosynthesis
C) to hide
D) to sleep
Question 11
Which is the best example of: a fossil??
A) a fresh leaf
B) a new toy
C) a live animal
D) remains of ancient living things in rock
Question 12
Which is the best example of: the North Star??
A) the Sun
B) a star that shows north direction
C) the Moon
D) a planet
Question 13
Which is the best example of: ses day and night??
A) clouds
B) the Sun moving
C) the Moon stopping
D) Earth spinning on its axis
Question 14
Which is the best example of: soil??
A) loose earth where plants grow
B) solid rock
C) fresh air
D) clean water
Question 15
Which is the best example of: metamorphosis??
A) growing taller
B) changing color
C) change of form, like caterpillar to butterfly
D) moving fast
Question 16
Which is the best example of: a circuit??
A) a circle drawing
B) a path electricity flows through
C) a sandwich
D) a race track
Question 17
Which is the best example of: a lever??
A) a door only
B) asks questions and runs experiments
C) a shoe
D) a bar that lifts things with less force
Question 18
Which is the best example of: s a pulley do??
A) holds water
B) makes fire
C) cuts paper
D) lifts loads with a rope and wheel
Question 19
Which is the best example of: condensation on grass??
A) hail
B) snow
C) dew from cooled air
D) rain only
Question 20
Which is the best example of: e have seasons??
A) the Moon
B) Earth's tilt as it orbits the Sun
C) wind
D) clouds

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