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US Grade 1 STEM Lab 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 1 Stem Lab Elementary School (Grade 1, USA Common Core) USA USA Common Core & NGSS
What is this test? for Grade 1 Stem Lab practice (Elementary School K-5, USA Common Core) — Elementary School (Grade 1, USA Common Core) level, USA.
Is this for you? This test is for Elementary School students (Grade 1, K-5) studying Stem Lab under USA Common Core — if you are in Elementary School, this is for you.
Section: K-12 Grade 1 Stem Lab · Education: Elementary School · Part: K-12 Grade 1 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
Why do we learn that a computer program??
A) a list of instructions for a computer
B) a sandwich
C) a book
D) a TV show
Question 2
Why do we learn that recycling??
A) burning paper
B) throwing trash
C) wasting water
D) turning used materials into new things
Question 3
Why do we learn that pollution??
A) fresh water
B) harmful substances in air, water or land
C) pretty flowers
D) clean air
Question 4
Why do we learn that a habitat??
A) a store
B) a school
C) where a plant or animal lives
D) asks questions and runs experiments
Question 5
Why do we learn that an engineer??
A) someone who designs and builds solutions
B) someone who sings
C) someone who sleeps
D) someone who cooks
Question 6
Why do we learn that a hypothesis??
A) an educated guess tested by experiments
B) a proven fact
C) a math error
D) a story ending
Question 7
Why do we learn that l measures temperature??
A) a scale
B) a ruler
C) a thermometer
D) a clock
Question 8
Why do we learn that l measures length??
A) a ruler
B) a thermometer
C) a beaker
D) a clock
Question 9
Why do we learn that gravity??
A) the force pulling objects toward Earth
B) wind
C) light
D) sound
Question 10
Why do we learn that the water cycle??
A) a recipe
B) a bike ride
C) a dance
D) water moving through evaporation, condensation, precipitation
Question 11
Why do we learn that an observation??
A) running away
B) guessing blindly
C) sleeping
D) watching and noting what happens
Question 12
Why do we learn that a model??
A) a song
B) a painting
C) a small copy that shows how something works
D) a toy car only
Question 13
Why do we learn that s 'dissolve' mean??
A) a solid mixing into liquid, like sugar in water
B) to burn
C) to freeze
D) to break
Question 14
Why do we learn that a shadow??
A) a dark shape when light is blocked
B) a sound
C) a color
D) a light
Question 15
Why do we learn that lants need sunlight??
A) to make food by photosynthesis
B) to hide
C) to sleep
D) to drink
Question 16
Why do we learn that a fossil??
A) remains of ancient living things in rock
B) a new toy
C) a fresh leaf
D) a live animal
Question 17
Why do we learn that the North Star??
A) the Moon
B) the Sun
C) a planet
D) a star that shows north direction
Question 18
Why do we learn that ses day and night??
A) Earth spinning on its axis
B) clouds
C) the Sun moving
D) the Moon stopping
Question 19
Why do we learn that soil??
A) loose earth where plants grow
B) fresh air
C) clean water
D) solid rock
Question 20
Why do we learn that metamorphosis??
A) growing taller
B) moving fast
C) change of form, like caterpillar to butterfly
D) changing color

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