Animals and Humans: Interactive Learning Quizzes for Year 4 Science

Question 1

Which of these animals eats only plants?

Accepted Answer

Cow

Answer

Lion

Answer

Tiger

Answer

Wolf

Question 2

Which of these helps us hear sounds?

Accepted Answer

Ear

Answer

Stomach

Answer

Liver

Answer

Skin

Question 3

What do birds use their beaks for?

Accepted Answer

Eating

Answer

Flying

Answer

Singing

Answer

Protecting themselves

Question 4

Which animal is a carnivore?

Accepted Answer

Lion

Answer

Cow

Answer

Rabbit

Answer

Dolphin

Question 5

Which process do animals use to make baby animals?

Accepted Answer

Reproducing

Answer

Breathing

Answer

Eating

Answer

Sleeping

Question 6

Which animal is a herbivore?

Accepted Answer

Zebra

Answer

Shark

Answer

Lion

Answer

Dolphin

Question 7

What is the purpose of fur in mammals?

Accepted Answer

To keep them warm

Answer

To help them fly

Answer

To protect them from predators

Answer

To help them see in the dark

Question 8

Which is NOT a unique characteristic of humans?

Accepted Answer

Has fur

Answer

Can talk

Answer

Has two eyes

Answer

Walks upright

Question 9

How do animals talk to each other?

Accepted Answer

By moving their bodies and making sounds

Answer

Only by making noises

Answer

Only by using smells

Answer

Animals don't talk to each other

Question 10

How have humans changed over time to help us survive?

Accepted Answer

We can walk upright and use our hands to make and use tools.

Answer

We have grown larger and stronger.

Answer

We can change our skin color to match our surroundings.

Question 11

Which group of animals have a backbone running along their bodies?

Accepted Answer

Vertebrates

Answer

Invertebrates

Answer

Mammals

Answer

Birds

Question 12

What do fish use their gills for?

Accepted Answer

Breathing underwater

Answer

Filtering food

Answer

Swimming

Answer

Keeping warm

Question 13

Which animal is a mammal?

Accepted Answer

Bat

Answer

Frog

Answer

Snake

Answer

Fish

Question 14

Which animal has feathers?

Accepted Answer

Bird

Answer

Lion

Answer

Shark

Answer

Snake

Question 15

What is the difference between a herbivore and a carnivore?

Accepted Answer

Herbivores eat plants, carnivores eat animals

Answer

Carnivores eat plants, herbivores eat animals

Answer

Herbivores eat meat, carnivores eat fruits

Answer

Carnivores eat grains, herbivores eat leaves

Question 16

Which animal is well-adapted to live in very cold places?

Accepted Answer

Polar bear

Answer

Lion

Answer

Dolphin

Answer

Toucan

Question 17

When a lion is chasing a gazelle, what is the gazelle's most likely escape strategy?

Accepted Answer

Run

Answer

Hide

Answer

Stay still

Question 18

What feature distinguishes mammals from other animals?

Accepted Answer

Hair or fur

Answer

Scales

Answer

Fins

Question 19

Which feature is unique to mammals?

Accepted Answer

Having fur

Answer

Laying eggs

Answer

Breathing through gills

Answer

Being cold-blooded

Question 20

What feature is unique to mammals?

Accepted Answer

Fur or hair

Answer

Feathers

Answer

Eggs

Answer

Gills

Question 21

Which animal belongs to the reptile group?

Accepted Answer

Snake

Answer

Dog

Answer

Bird

Answer

Fish

Question 22

What is the main role of the human heart?

Accepted Answer

Pumping blood

Answer

Digesting food

Answer

Breathing

Answer

Protecting the brain

Question 23

Which animal has a backbone?

Accepted Answer

Frog

Answer

Jellyfish

Answer

Octopus

Answer

Starfish

Question 24

What is the scientific name for humans?

Accepted Answer

Homo sapiens

Answer

Canis lupus familiaris

Answer

Felis catus

Answer

Equus caballus

Question 25

What is the main function of the human lungs?

Accepted Answer

Exchanging gases

Answer

Pumping blood

Answer

Digesting food

Answer

Protecting the body from infection

Question 26

What is the key difference between a carnivore and an herbivore?

Accepted Answer

Carnivores eat meat, while herbivores eat plants.

Answer

Herbivores eat meat, while carnivores eat plants.

Answer

Carnivores have sharp teeth, while herbivores have flat teeth.

Answer

Herbivores have sharp teeth, while carnivores have flat teeth.

Question 27

How do human activities, like building roads and cutting down forests, impact where animals live?

Accepted Answer

Make it harder for animals to find homes

Answer

Create more homes for animals

Answer

Improve air quality for animals

Answer

Have no effect on where animals live

Question 28

What is a key characteristic that distinguishes mammals from other animal groups?

Accepted Answer

Giving birth to live young

Answer

Laying eggs

Answer

Having feathers

Answer

Having scales

Question 29

Which of the following is classified as a reptile?

Accepted Answer

Snake

Answer

Cat

Answer

Dolphin

Answer

Shark

Question 30

Which body part in humans is NOT directly involved in sensing the environment?

Accepted Answer

Liver

Answer

Skin

Answer

Nose

Answer

Eyes

Question 31

What organ system in the human body is responsible for the largest surface area?

Accepted Answer

Integumentary system

Answer

Circulatory system

Answer

Respiratory system

Answer

Skeletal system

Question 32

What is the primary difference in diet between herbivores and carnivores?

Accepted Answer

Herbivores eat plants, while carnivores eat meat.

Answer

Carnivores eat plants, while herbivores eat meat.

Answer

Herbivores have short, flat teeth, while carnivores have sharp, pointy teeth.

Answer

Carnivores have longer intestines than herbivores.

Question 33

Which of the following animals has a backbone?

Accepted Answer

Bird

Answer

Spider

Answer

Jellyfish

Answer

Worm

Question 34

Which of these is not a feature of all mammals?

Accepted Answer

Being cold-blooded

Answer

Giving birth to live young

Answer

Having fur or hair

Answer

Having a four-chambered heart

Question 35

Which of these animals is a reptile?

Accepted Answer

Lizard

Answer

Cat

Answer

Fish

Answer

Bird

Question 36

What do plants do to turn sunlight into energy?

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Digestion

Answer

Excretion

Question 37

Which of these helps us to see?

Accepted Answer

Eye

Answer

Stomach

Answer

Bone

Answer

Muscle

Question 38

What is the body's largest organ?

Accepted Answer

Skin

Answer

Heart

Answer

Brain

Answer

Lungs

Question 39

Which of these has a backbone?

Accepted Answer

Frog

Answer

Jellyfish

Answer

Snail

Answer

Spider

Question 40

What do red blood cells do?

Accepted Answer

Carry oxygen

Answer

Fight infection

Answer

Digest food

Answer

Regulate body temperature

Question 41

Which of these animals has a backbone?

Accepted Answer

Fish

Answer

Earthworm

Answer

Jellyfish

Answer

Starfish

Question 42

Which of these animal groups are all mammals?

Accepted Answer

Cats, dogs, and rabbits

Answer

Birds, snakes, and fish

Answer

Frogs, turtles, and crocodiles

Answer

Insects, spiders, and crabs

Question 43

Which part of the human body is the largest?

Accepted Answer

The skin

Answer

The heart

Answer

The lungs

Answer

The brain

Question 44

What is the process called when animals take in oxygen and release carbon dioxide?

Accepted Answer

Respiration

Answer

Photosynthesis

Answer

Metabolism

Answer

Excretion

Question 45

Which animal group is known for having feathers?

Accepted Answer

Birds

Answer

Mammals

Answer

Reptiles

Answer

Amphibians

Question 46

Which of these is NOT a group of animals?

Accepted Answer

Unicorns

Answer

Mammals

Answer

Insects

Answer

Birds

Question 47

Herbivores are animals that:

Accepted Answer

Eat plants

Answer

Eat animals

Answer

Both of the above

Answer

Neither of the above

Question 48

Which of these animals is a mammal?

Accepted Answer

Dog

Answer

Shark

Answer

Frog

Answer

Lizard

Question 49

The largest animal in the world is:

Accepted Answer

Blue whale

Answer

Elephant

Answer

Giraffe

Answer

Lion

Question 50

Which of these animals can fly?

Accepted Answer

Bat

Answer

Penguin

Answer

Ostrich

Answer

Dolphin

Question 51

Which of these is NOT a sense organ?

Accepted Answer

Brain

Answer

Eye

Answer

Ear

Answer

Nose

Question 52

What characteristic is NOT found in mammals?

Accepted Answer

Laying eggs

Answer

Having fur or hair

Answer

Giving birth to live young

Answer

Having a backbone

Question 53

Which group of animals is known for having feathers?

Accepted Answer

Birds

Answer

Mammals

Answer

Fish

Answer

Reptiles

Question 54

Which animal from the list is a meat-eater?

Accepted Answer

Lion

Answer

Cow

Answer

Rabbit

Answer

Dolphin

Question 55

Which organ in the human body is the biggest?

Accepted Answer

Skin

Answer

Brain

Answer

Heart

Answer

Liver

Question 56

What is the scientific name for humans?

Accepted Answer

Homo sapiens

Answer

Canis lupus familiaris

Answer

Felis catus

Answer

Ursus arctos

Question 57

Which animal from the options has a backbone?

Accepted Answer

Fish

Answer

Jellyfish

Answer

Spider

Answer

Worm

Question 58

Which is the largest mammal in the world?

Accepted Answer

Blue whale

Answer

African elephant

Answer

Giraffe

Answer

Hippopotamus

Question 59

Which animal eats plants?

Accepted Answer

Horse

Answer

Tiger

Answer

Shark

Answer

Snake

Question 60

Which of these is not a characteristic of mammals?

Accepted Answer

They lay eggs.

Answer

They have fur or hair.

Answer

They give birth to live young.

Answer

They are warm-blooded and maintain a constant body temperature.

Question 61

What is the main function of a skeleton in animals?

Accepted Answer

To provide support, protection, and allow for movement.

Answer

To help with digestion and food processing.

Answer

To regulate body temperature and water balance.

Answer

To sense and respond to environmental stimuli.

Question 62

What is the main difference between a predator and a prey animal?

Accepted Answer

Predators hunt and eat other animals, while prey animals are hunted and eaten.

Answer

Prey animals hunt and eat other animals, while predators are hunted and eaten.

Answer

Predators and prey animals have the same feeding habits.

Answer

There is no difference between predators and prey animals.

Question 63

Which of the following is not a sense organ used by animals?

Accepted Answer

Stomach

Answer

Eye

Answer

Ear

Answer

Skin

Question 64

Which body system is responsible for transporting oxygen and nutrients throughout the body?

Accepted Answer

Circulatory system

Answer

Nervous system

Answer

Digestive system

Answer

Respiratory system