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Worksheets

Amazing Facts for Grade 4

Total questions: 60

Worksheet time: 34mins

Name
Class
Date
1.

What is the fastest land animal in the world?

a)

Lion

b)

Greyhound

c)

Horse

d)

Cheetah

2.

How many hearts does an octopus have?

a)

2

b)

4

c)

1

d)

3

3.

What invention allows us to see far away places?

a)

Microscope

b)

Camera

c)

Telescope

d)

Binoculars

4.

Who invented the telephone?

a)

Alexander Graham Bell

b)

Graham Bell

c)

Nikola Tesla

d)

Thomas Edison

5.

Which animal is known for its ability to change colors?

a)

Squid

b)

Chameleon

c)

Cuttlefish

d)

Octopus

6.

What is the name of the first man-made satellite?

a)

Voyager 1

b)

Apollo 11

c)

Sputnik 1

d)

Hubble Space Telescope

7.

Which bird is known for its ability to mimic sounds?

a)

lyrebird

b)

penguin

c)

sparrow

d)

eagle

8.

What invention helps us to fly in the sky?

a)

Hot air balloon

b)

Airplane

c)

Helicopter

d)

Rocket

9.

What is the largest mammal in the world?

a)

Hippopotamus

b)

Blue whale

c)

African elephant

d)

Giraffe

10.

Who invented the light bulb?

a)

Alexander Graham Bell

b)

Nikola Tesla

c)

Isaac Newton

d)

Thomas Edison

11.

What is the name of the famous ancient city known for its circular terraces built on a hillside?

a)

Machu Picchu

b)

Chichen Itza

c)

Angkor Wat

d)

Palmyra

12.

Which natural wonder is known for its unique rock formations and underground river?

a)

Grand Canyon

b)

Great Barrier Reef

c)

Palawan

d)

Milford Sound

13.

What is the name of the famous ancient city known for its massive stone heads?

a)

Tikal

b)

Chichen Itza

c)

Easter Island

d)

Angkor Wat

14.

What is the name of the famous ancient city known for its stone-carved architecture and intricate water systems?

a)

Palmyra

b)

Tikal

c)

Carthage

d)

Persepolis

15.

What is the name of the famous ancient city known for its terracotta army and burial complex?

a)

Petra

b)

Chichen Itza

c)

Angkor Wat

d)

Xian

16.

Which natural wonder is known for its massive waterfall and surrounding national park?

a)

Iguazu Falls

b)

Victoria Falls

c)

Niagara Falls

d)

Angel Falls

17.

What is the name of the famous ancient city known for its stone-carved architecture and intricate water systems?

a)

Machu Picchu

b)

Angkor Wat

c)

Petra

d)

Chichen Itza

18.

What is the name of the famous ancient city known for its pyramids and sphinx?

a)

Greece

b)

Rome

c)

China

d)

Egypt

19.

Which fascinating landmark is known for its ancient stone structures?

a)

The Great Pyramids of Giza

b)

The Eiffel Tower

c)

The Statue of Liberty

d)

The Colosseum

20.

Which incredible invention allows people to communicate over long distances?

a)

Smoke signals

b)

Telephone

c)

Carrier pigeon

d)

Telepathy

21.

What is the name of the first artificial satellite launched into space?

a)

Apollo 11

b)

Challenger

c)

Sputnik 1

d)

Hubble

22.

What is the name of the tallest mountain in the solar system?

a)

Mauna Kea

b)

K2

c)

Mount Everest

d)

Olympus Mons

23.

Which natural wonder is known for its colorful rock formations and canyons?

a)

Grand Canyon

b)

Great Barrier Reef

c)

Niagara Falls

d)

Mount Everest

24.

Which animal can change its color to blend in with its surroundings?

a)

Penguin

b)

Elephant

c)

Chameleon

d)

Giraffe

25.

What is the process by which an animal or plant becomes better suited to its environment?

a)

Mutation

b)

Evolution

c)

Deterioration

d)

Adaptation

26.
A chemical change is different than a physical change because in a chemical change
a)
Chemicals are used
b)
Molecules do not physically touch
c)
A new substance is formed and in a physical change no new substance is formed
d)
The change can be seen but in a physical change it cannot
27.
Which of the following is not evidence of a chemical reaction?
a)
Formation of a precipitate
b)
Production of gas
c)
Change in temperature
d)
Change in state of matter
28.
A chemical reaction is...
a)
when a substance is mixed with another substance
b)
when a substance undergoes a change to form a new substance
c)
when a substance is dissolved into another substance
d)
when a substance is heated or exposed to another substance
29.

The tiny pieces that all matter—all the stuff in the world—is made of

a)

Electrons

b)

atoms

c)

neutrons

d)

matter

30.

The tiny pieces that all matter—all the stuff in the world—is made of

a)

Electrons

b)

atoms

c)

neutrons

d)

matter

31.

Who invented the airplane?

a)

Thomas Edison

b)

Wright brothers

c)

Henry Ford

d)

Alexander Graham Bell

32.

What is the largest living organism on Earth?

a)

Great Barrier Reef (Coral)

b)

Giant Sequoia (Sequoiadendron giganteum)

c)

Honey fungus (Armillaria ostoyae)

d)

Blue Whale (Balaenoptera musculus)

33.

Which nut is used to make marzipan?

a)

Almonds

b)

Pistachios

c)

Walnuts

d)

Cashews

34.

What is the largest planet in our solar system?

a)

Saturn

b)

Jupiter

c)

Mars

d)

Earth

35.

What animal has the longest migration route?

a)

Arctic Tern

b)

Humpback Whale

c)

Monarch Butterfly

d)

Caribou

36.

Who invented the light bulb?

a)

Alexander Graham Bell

b)

Thomas Edison

c)

Isaac Newton

d)

Nikola Tesla

37.

What is the most consumed drink in the world?

a)

Tea

b)

Coffee

c)

Soda

d)

Juice

38.

Which vegetable is known to help improve eyesight?

a)

Potato

b)

Spinach

c)

Broccoli

d)

Carrot

39.

What is the hottest planet in our solar system?

a)

Venus

b)

Mars

c)

Mercury

d)

Jupiter

40.

Which animal can sleep for three years?

a)

Elephant

b)

Cheetah

c)

Goldfish

d)

Land snail

41.

Who invented the telephone?

a)

Thomas Edison

b)

Alexander Graham Bell

c)

Nikola Tesla

d)

Graham Bell

42.

What is the tallest tree species in the world?

a)

Norfolk Island pine

b)

Douglas fir

c)

Coast redwood

d)

Giant sequoia

43.

What fruit is known as the king of fruits?

a)

apple

b)

mango

c)

durian

d)

banana

44.

How many moons does Mars have?

a)

1

b)

3

c)

2

d)

4

45.

What is the fastest land animal?

a)

Lion

b)

Horse

c)

Elephant

d)

Cheetah

46.

What is the smallest continent by land area?

a)

Australia

b)

Europe

c)

Antarctica

d)

South America

47.

What is the largest mammal in the ocean?

a)

Shark

b)

Orca

c)

Giant Squid

d)

Blue Whale

48.

How many wings does a butterfly have?

a)

8

b)

6

c)

2

d)

4

49.

Which planet is known for its rings?

a)

Neptune

b)

Earth

c)

Saturn

d)

Uranus

50.

What is the largest land animal?

a)

Elephant

b)

Rhino

c)

Giraffe

d)

Hippopotamus

51.

What is the tallest animal in the world?

a)

Giraffe

b)

Kangaroo

c)

Horse

d)

Elephant

52.

What is the tallest animal in the world?

a)

Giraffe

b)

Kangaroo

c)

Horse

d)

Elephant

53.

What is the tallest animal in the world?

a)

Giraffe

b)

Kangaroo

c)

Horse

d)

Elephant

54.

Which planet is known as the Red Planet?

a)

Mars

b)

Jupiter

c)

Venus

d)

Saturn

55.

What is the largest ocean on Earth?

a)

Arctic Ocean

b)

Atlantic Ocean

c)

Pacific Ocean

d)

Indian Ocean

56.

How many legs does a spider have?

a)

10

b)

8

c)

4

d)

6

57.

What is the fastest land animal?

a)

Horse

b)

Lion

c)

Cheetah

d)

Elephant

58.

A statement that tells what a passage is mostly about -

a)

Topic

b)

Main idea

c)

Claim

d)

Transitional sentence

59.

The father or grandfather of the group is called a ...

a)

a bull

b)

a blackback

c)

pawpaw

d)

a silverback

60.

What animal can sleep for three years?

a)

Dolphin

b)

Land snail

c)

Giraffe

d)

Elephant