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

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