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ACTIVITY IN SCIENCE 8

Total questions: 55

Worksheet time: 28mins

Name
Class
Date
1.

How many teeth do adults have?

a)

22

b)

45

c)

32

d)

15

2.

What is the smallest unit of life?

a)

Bugs

b)

Cells

c)

Atoms

d)

Plants

3.

Where is DNA located inside of cells?

a)

Nucleus

b)

Cytoplasm

c)

Ribosomes

d)

Cell wall

4.

What is the human body's largest organ?

a)

Lungs

b)

Skin

c)

Liver

d)

Kidneys

5.

How many bones are in the human body?

a)

330

b)

400

c)

206

d)

189

6.

Which of the following goes through photosynthesis?

a)

Humans

b)

Lions

c)

Grass

d)

Water

7.

What is the closest planet to the sun?

a)

Mercury

b)

Earth

c)

Venus

d)

Saturn

8.

At what temperature does water boil?

a)

32ºF

b)

300ºF

c)

200ºF

d)

212ºF

9.

What is the largest land animal?

a)

Elephant

b)

Hippopotamus

c)

Giraffe

d)

Buffalo

10.

What connects muscles to bone?

a)

Ligaments

b)

Skin

c)

Glue

d)

Tendons

11.

Who was the scientist to propose the three laws of motion?

a)

Charles Darwin

b)

Isaac Newton

c)

Albert Einstein

d)

Marie Curie

12.

Animals that eat both plants and animals are known as what?

a)

Herbivores

b)

Omnivores

c)

Carnivores

d)

Producers

13.

Diabetes is a disease that affects which organ in the body?

a)

Pancreas

b)

Spleen

c)

Lungs

d)

Stomach

14.

Red blood cells are made inside long bones

a)

True

b)

False

15.

How many elements are in the Periodic Table?

a)

134

b)

217

c)

118

d)

466

16.

Where can you find the smallest bone in the human body?

a)

Middle ear

b)

Hand

c)

Foot

d)

Hips

17.

Scientists believe that the continents of the earth were all one large landmass 280 million years ago. The moving of tectonic plates caused this mass to break off into different pieces, making up the continents as we know them today. What was this landmass called?

a)

Paraguay

b)

Earth 1.0

c)

Panem

d)

Pangea

18.

How many hearts does an octopus have?

a)

1

b)

2

c)

3

d)

4

19.

What type of tree do acorns grow on?

a)

Acorn trees

b)

Oak trees

c)

Apple trees

d)

Fruit trees

20.

Dolly was the first ever living creature to be cloned. What type of animal was she?

a)

Dog

b)

Sheep

c)

Monkey

d)

Bird

21.

Which country won the Space Race and became the first to send a spacecraft to the moon?

a)

The United States

b)

Japan

c)

The Soviet Union

d)

Germany

22.

Vatican City is the smallest country in the world. How big is this country?

a)

526,235.6 square yards.

b)

694,202,875 square yards

c)

489 square yards

d)

256,331 square yards

23.

What is the tallest mountain in Africa?

a)

Mount Everest

b)

K2

c)

Mount Kilimanjaro

d)

Mount Rushmore

24.

Which part of the brain controls hearing and language

a)

Occipital lobe

b)

Temporal lobe

c)

Brain stem

d)

Cerebellum

25.

This animal’s fingerprints closely resemble that of a human’s. So much so in fact, that inspecting its fingerprint side by side with a human print might make it impossible to differentiate. What animal is it?

a)

Chimpanzee

b)

Gorilla

c)

Bat

d)

Koala

26.

Easy#1

What do you a machine that is programmable by a computer, capable of carrying out a complex series of actions automatically?

a)

Robots

b)

Mecha

c)

Cyborg

27.

Easy#2

What do you call the commands that are written to control a robot?

a)

Task

b)

Code

c)

Program

28.

Easy#3 True or False:

A robot haven't killed any human.

a)

True

b)

False

29.

Easy#4 True or False:

Robots can be made to be able to detect things that can be sensed by basic human senses

a)

True

b)

False

30.

Easy#5

Who is known to be the one to create the world's first robot?

a)

Leonardo da Vinci

b)

Aristotle

c)

Archytas

31.

Easy#6

Who is known by many as the current smartest robot in the world?

a)

Alexa

b)

Sophia

c)

Ultron

32.

Easy#7

When was the first ever robot created?

a)

500 BCE

b)

1487

c)

1946

33.

Easy #8

What was the first commercial, digital and programmable robot called?

a)

Unimate

b)

Perseverance

c)

Asimo

34.

Easy#9 True or False:

Curiosity was the latest rover that landed on Mars on 2021.

a)

True

b)

False

35.

Easy#10 True or False:

AI can never outsmart humans

a)

True

b)

False

36.

Average#1

What was the helicopter that comes with the perseverance rover to mars called

a)

Sputnik

b)

Ingenuity

c)

Falcon 9

37.

Average#2

When was the first programing language made?

a)

1942

b)

1883

c)

1913

38.

Average #3

Who is credited ad the creator of the first programing language?

a)

Ada Lovelace

b)

Isaac Asimov

c)

Bjarne Stroustrup

39.

Average#4

What is the said to be the most commonly used programing language for robotics?

a)

Python

b)

Javascript

c)

C++

40.

Average #5

What is an open-source electronics platform based on easy-to-use hardware and software, that is a great platform for beginners and professionals alike?

a)

Arduino

b)

Raspberry pi

c)

Python

41.

Hard#1

What programming language do NASA use for programming its space missions?

a)

C++

b)

HTML

c)

HAL/S

42.

Hard #2

Which of the following is Sophia classified as?

a)

Android

b)

Gynoid

c)

Cyborg

43.

Hard#3

From which classical scientist's idea is the Ingenuity's propeller blades design comparable to?

a)

da Vinci's

b)

Franklin's

c)

Newton's

44.

Hard#4

Which company aims to stop the possibility of AI in controlling the worldbin the future

a)

Alibaba

b)

Neuralink

c)

IBM Cloud

45.

Hard#5

Which of the following is not one of the laws of robotics by Isaac Asimov?

a)

A robot may not injure a human being or, through inaction, allow a human being to come to harm.

b)

A robot must protect its owner's existence

c)

A robot must obey the orders given it by human beings

46.
Which planet in our solar system has an axis that is titled by 98 degrees?
a)
Saturn
b)
Uranus
c)
Jupiter
d)
Saturn
47.
Which American inventor is generally given credit for the invention of the lightning rod?
a)
Albert Einstein
b)
Nikola Tesla
c)
Benjamin Franklin
d)
Benjamin Church
48.
Titan, Enceladus, Mimas & Iapetus are just some of the moons orbiting which planet?
a)
Saturn
b)
Jupiter
c)
Neptune
d)
Venus
49.
In humans, what is the only internal organ capable of regenerating lost tissue?
a)
Pancreas
b)
Arteries
c)
Stomach
d)
Liver
50.
What is the name for trees that never lose their leaves?
a)
Evergreen
b)
Birch
c)
Ash
d)
Maple
51.
Approximately 2% of all people have what eye color?
a)
Red
b)
Violet
c)
Green
d)
Blue
52.
Which is the most abundant metal in the earth's crust?
a)
Bronze
b)
Aluminum
c)
Copper
d)
Lead
53.
What is the color of the five stars found on the flag of China?
a)
White
b)
Red
c)
Yellow
d)
Orange
54.
What is the largest species of terrestrial crab in the world?
a)
Coconut Crab
b)
Krusty Crab
c)
Stone Crab
d)
Snow Crab
55.
The Starry Night is an oil on canvas painted by which post-impressionist painter?
a)
Leonardo Da Vinci
b)
Claude Monet
c)
Vincent van Gogh
d)
Alfred Stevens

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