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STEM

Total questions: 83

Worksheet time: 42mins

Name
Class
Date
1.

A motor is required for all robots or robotic projects?

a)

True

b)

False

2.

What is a robot

a)

A machine that can complete any task

b)

A machine that is programmed to complete certain task automatically

c)

A machine that is manmade and look just like a man

d)

A machine that can do just about everything

3.

The ______________ is the "brain" of the robot.

a)

manipulator

b)

drivetrain

c)

Frame

d)

control system

4.

An educated guess

a)

Data

b)

Hypothesis

c)

Opinion

d)

Design

5.
What does the word Prototype mean?
a)
Branch of science and technology concerned with the design, building, and use of engines, machines, and structures. 
b)
The trial of the quality of something. 
c)
Working model that a user can interact with a test a concept. 
d)
To work effectively with a team to accomplish a goal.
6.

A test to find out about something

a)

myth

b)

experiment

c)

variables

d)

confirmed

7.

a sentence asked to gain information

a)

demonstration

b)

question

c)

scientific method

d)

experiment

8.

the act of watching carefully

a)

fact

b)

hypothesis

c)

observation

d)

opinion

9.

to say that (something) will or might happen in the future. To tell in advance.

a)

predict

b)

mortar

c)

setting

d)

plot

10.

Produce a plan, simulation or model

a)

data

b)

test

c)

design

d)

create

11.

Consider how to best solve the problem

a)

effect

b)

cause

c)

design

d)

plan

12.

An event or process that leads to a result or change

a)

predict

b)

cause

c)

plan

d)

effect

13.

brainstorm solutions

a)

test

b)

cause

c)

imagine

d)

plan

14.

What does STEM stand for?

a)

Science, Technology, Engineering, Mathematics

b)

Something, Technology, Everything, Music

c)

Something, That thing, Everyday, Matters

d)

Science, Teacher, Enjoy, Music

15.

Which company created the iPad?

a)

Cherry

b)

Appricot

c)

Orange

d)

Apple

16.

What star shines in the day and provides light?

a)

Venus

b)

Moon

c)

Sun

d)

Earth

17.

Junk e-mail is also called

a)

Subscription

b)

Rubbish

c)

Spam

d)

Snail Mail

18.

What is the name of our galaxy

a)

Milky Way

b)

Mars Bar

c)

Cherry Ripe

d)

Snikers

19.

What is the largest known animal

a)

Elephant

b)

Blue Whale

c)

Mr Newell

d)

Goliath Beetle

20.

Bees create what sweet substance?

a)

Chocolate

b)

Honey

c)

Sugar

d)

Lollies

21.

How many legs does a spider have?

a)

2

b)

1

c)

4

d)

8

22.

which of these birds can not fly

a)

penguin

b)

eagle

c)

Crow

d)

Dove

23.

Which animal lays eggs

a)

Dog

b)

Cat

c)

Sheep

d)

Duck

24.

Solar power generates electricity from what source

a)

Wind

b)

Gas

c)

Sun

d)

Water

25.

What word does the letter “e” in “e-mail” stand for?

a)

Electronic

b)

Elastic

c)

Easy

d)

Energy

26.

This essential gas is important so that we can breath

a)

Oxygen

b)

Helium

c)

Hydrogen

d)

Carbon dioxide

27.
Man-made machine that can perform work or other actions normally performed by humans.
a)
Pop machine
b)
Pinball machine
c)
Slot machine
d)
Robot
28.

Anyone can have a STEM career.

a)

Yes

b)

No

29.

STEM careers usually involve studying at least some math and science.

a)

Yes

b)

No

30.

The following are STEM careers.

(check all that apply)

a)

Video Game Designer

b)

Veterinarian

c)

Farmer

d)

Food Scientist

e)

Teacher

31.

The following are STEM careers.

(check all that apply)

a)

Restaurant Chef

b)

Chemical Engineer

c)

Air Force Mechanic

d)

Nuclear Power Station Operator

e)

Computer Programmer

32.

Clean hands protect you and others. For how long should you scrub your hands with water and soap?

a)

10 minutes

b)

1 minute

c)

20 seconds

d)

5 seconds

33.

Emily is a baker. She bakes 24 loaves of bread and places them into 4 bags. How many loaves are there in each bag?

a)

6

b)

4

c)

2

d)

10

34.

9 x 3

a)

24

b)

27

c)

72

d)

25

35.

The primary colors are ___________.

a)

orange, green and purple

b)

red, blue and yellow

c)

black, white and grey

36.

The turtle shell is made up of _________

a)

skin

b)

bone

c)

muscle

37.

Which part of the bird enables it fly high in the sky?

a)

beak

b)

feet

c)

wings

d)

claws

38.

Which is the largest land animal?

a)

rhinoceros

b)

elephant

c)

tiger

d)

lion

39.

How does a dog express happiness?

a)

twitching ears

b)

moving head

c)

closing eyes

d)

wagging tail

40.

Is a frog reptile or an amphibian?

a)

reptile

b)

amphibian

41.

Which animal is the best adapted to the desert?

a)

tiger

b)

cheetah

c)

camel

d)

deer

42.

Finding creative and innovative solutions can be difficult. True or False?

a)

True

b)

False

43.

Which STEM skill describes the ability to work well with others?

a)

Analytical Thinker

b)

Collaboration

c)

Problem Solver

44.

Which STEM skill describes working with numbers, data and graphs?

a)

Critical Thinker

b)

Analytical Thinker

c)

Problem Solver

45.

Which STEM skill works with the ability to share information well with other, either through speaking or writing?

a)

Socially Responsible

b)

Adaptability

c)

Communication

46.

Which STEM skill deals with wanting to help your community and/or make the world a better place?

a)

Socially Responsible

b)

Critical Thinker

c)

Communication

47.

81÷9

a)

9

b)

8

c)

6

d)

7

48.

_____ engineers design and develop electronic parts and systems. They make devices for the consumer, military, medical, and industrial industries.

a)

Aerospace

b)

Mechanical

c)

Biomedical

d)

Electronics

49.

_____ engineers design, build, and test aircraft, spacecraft, and missiles. They help to develop some of the most advanced technology in the world.

a)

Aerospace

b)

Mechanical

c)

Biomedical

d)

Electrical

50.

_____ engineers help to keep our natural surroundings clean and healthy. They use math and science to protect the air, soil, and water quality.

a)

Environmental

b)

Mechanical

c)

Biomedical

d)

Electronics

51.

_____ engineers develop instruments, techniques, and devices. Doctors use these tools to diagnose and treat people who are sick or hurt.

a)

Environmental

b)

Mechanical

c)

Biomedical

d)

Electronics

52.

What does a barometer measure?

a)

Humidity levels in the atmosphere

b)

Temperature

c)

Atmospheric Pressure

d)

Air pressure in tires

53.

How many chromosomes does each cell in a human body have?

a)

23

b)

50

c)

100

d)

46

54.

What do bees collect and use? Select all that apply.

a)

Water

b)

Pollen

c)

Carbon Dioxide

d)

Nectar

55.

What part of the plant conducts photosynthesis?

a)

The branch

b)

The stem

c)

The roots

d)

The leaves

56.

The largest known living animal is the _____

a)

Elephant

b)

Tyrannosaurus Rex

c)

Blue Whale

d)

Great White Shark

57.

Which scientist proposed the three laws of motion?

a)

Keppler

b)

Mendel

c)

Newton

d)

Galileo

58.

What is the hardest substance on earth?

a)

Spider silk

b)

Aluminum

c)

Diamond

d)

Steel

59.

What is the largest bone in the human body?

a)

humerus

b)

sternum

c)

femur

d)

hipbone

60.

How many ribs does the average person have?

a)

20

b)

18

c)

29

d)

24

61.

What are the three basic types of rocks?

a)

Sandstone, limestone, shale

b)

Igneous, sedimentary, metamorphic

c)

Slate, sedimentary, metamorphic

d)

Magma, basalt, shale

62.

What is the unit of measure for sound?

a)

Newton

b)

Ohms

c)

Decibal

d)

Watt

63.

Which of these planets is farthest from the sun?

a)

Jupiter

b)

Uranus

c)

Neptune

d)

Mars

64.

Which metal is found at the core of the Earth?

a)

Steel

b)

Iron

c)

Copper

d)

Aluminum

65.

Which part of S.T.E.M. has to do with knowledge and making predictions about the universe?

a)

Science

b)

Math

c)

Engineering

d)

Technology

66.

Which part of S.T.E.M. is the study of numbers?

a)

Science

b)

Math

c)

Engineering

d)

Technology

67.

Which part of S.T.E.M. has to do with inventing, designing, and building?

a)

Science

b)

Math

c)

Engineering

d)

Technology

68.

Which part of S.T.E.M. has to do with techniques and methods used in the production of goods?

a)

Science

b)

Math

c)

Engineering

d)

Technology

69.

100 x 10 + 76 - 40 = ?

a)

1,026

b)

1,036

c)

10,036

d)

10,026

70.

"A table of the chemical elements arranged in order of atomic number" is called:

a)

The Periodic Table

b)

The Round Table

c)

The Mathematics Table

d)

The Dinner Table

71.

True or False: The sun is a star at the center of the Universe.

a)

True

b)

False

72.

How long does it take for the earth to rotate once?

a)

365 days

b)

1 hour

c)

1 month

d)

1 day (24 hours)

73.

How long does it take for the earth to make one full revolution around the sun?

a)

24 hours

b)

1 year

c)

It depends

d)

2 weeks

74.

What type of bridge is the Golden Gate Bridge?

a)

Suspension Bridge

b)

Beam Bridge

c)

Arch Bridge

d)

Cable Bridge

75.

In electricity, voltage is measured in volts while current is measured in....?

a)

Quarts

b)

Amps

c)

Barrels

d)

Meters

76.

The Hoover Dam is on the border of which two U.S. States?

a)

Arizona and Nevada

b)

Utah and Wyoming

c)

Florida and Georgia

d)

New York and Maine

77.

Who is the founder of the technology company Apple?

a)

Bill Gates

b)

Donald Trump

c)

Steve Jobs

d)

Johnny Cash

78.

How many megabytes(MB) are in 1 gigabyte(GB)?

a)

50

b)

None

c)

1

d)

1,024

79.

What does PC stand for when referring to computers?

a)

Pre-Computer

b)

Post-Computer

c)

Personal Computer

d)

Phone Computer

80.

Approximately when did the term "Wi-Fi" start being used?

a)

1999

b)

1955

c)

2015

d)

2004

81.

20x4x3= ?

a)

2,400

b)

24

c)

240

d)

300

82.

"Anything that takes up space, has mass, and is made up of particles". This describes what?

a)

Matter

b)

Neurons

c)

Molecules

d)

Gas

83.

True or False: Atoms are able to be seen.

a)

True

b)

False

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