US Grade 3 STEM Lab Test 2

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 Stem Lab Elementary School (Grade 3, USA Common Core) USA USA Common Core & NGSS

What is this test? for Grade 3 Stem Lab 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 Stem Lab under USA Common Core — if you are in Elementary School, this is for you.
Section: K-12 Grade 3 Stem Lab · Education: Elementary School · Part: K-12 Grade 3 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

What is a fossil?

A) a live animal

B) a fresh leaf

C) remains of ancient living things in rock

D) a new toy

Question 2

What is the North Star?

A) the Moon

B) a star that shows north direction

C) the Sun

D) a planet

Question 3

What causes day and night?

A) Earth spinning on its axis

B) the Moon stopping

C) the Sun moving

D) clouds

Question 4

What is soil?

A) loose earth where plants grow

B) solid rock

C) fresh air

D) clean water

Question 5

What is metamorphosis?

A) change of form, like caterpillar to butterfly

B) moving fast

C) growing taller

D) changing color

Question 6

What is a circuit?

A) a circle drawing

B) a race track

C) a path electricity flows through

D) a sandwich

Question 7

What is 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 8

What does a pulley do?

A) cuts paper

B) lifts loads with a rope and wheel

C) holds water

D) makes fire

Question 9

What is condensation on grass?

A) rain only

B) hail

C) snow

D) dew from cooled air

Question 10

Why do we have seasons?

A) clouds

B) wind

C) the Moon

D) Earth's tilt as it orbits the Sun

Question 11

What is a simple machine?

A) a tool like lever or pulley that eases work

B) a song

C) a pet

D) a toy

Question 12

What is an algorithm?

A) step-by-step instructions

B) a guess

C) a meal

D) a nap

Question 13

What is debugging?

A) finding and fixing code errors

B) cleaning

C) catching bugs outdoors

D) cooking

Question 14

What is a loop in coding?

A) a hill

B) instructions that repeat

C) a hoop toy

D) a soup

Question 15

What is a sensor?

A) a smell

B) a song

C) a dream

D) a part that detects light, touch or motion

Question 16

What is a motor?

A) a boat

B) a cake

C) a part that makes movement

D) a hat

Question 17

What travels in wires?

A) sand

B) air

C) water

D) electricity

Question 18

What is a magnet attracted to?

A) iron and steel

B) wood

C) plastic

D) paper

Question 19

What planet has rings?

A) Saturn

B) Venus

C) Mercury

D) Mars

Question 20

What gas do plants use?

A) smoke

B) carbon dioxide

C) oxygen only

D) helium

US Grade 3 STEM Lab Test 2

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