Quiz about Year 4 Science Quiz

Question 1

What is a mammal?

Accepted Answer

An animal with fur or hair

Answer

An animal with scales

Answer

An animal with feathers

Answer

An animal with fins

Question 2

What is a bird?

Accepted Answer

An animal with beaks, wings, and feathers

Answer

An animal with fur

Answer

An animal with scales

Answer

An animal with fins

Question 3

What is a fish?

Accepted Answer

An animal with scales and fins

Answer

An animal with fur

Answer

An animal with wings

Answer

An animal with feathers

Question 4

What is an amphibian?

Accepted Answer

An animal that lives on land and in water

Answer

An animal that lives only on land

Answer

An animal that lives only in water

Answer

An animal that flies

Question 5

What is a reptile?

Accepted Answer

An animal with dry scales

Answer

An animal with fur

Answer

An animal with feathers

Answer

An animal with fins

Question 6

What are trees?

Accepted Answer

A type of plant with roots, a trunk, branches, and leaves

Answer

A type of animal with scales

Answer

A type of bird with wings

Answer

A type of fish with fins

Question 7

What are garden plants?

Accepted Answer

Plants that have been chosen by humans to grow in their gardens

Answer

Plants that grow in the wild

Answer

Plants that live in water

Answer

Plants that fly

Question 8

What are deciduous trees?

Accepted Answer

Trees that lose their leaves in autumn

Answer

Trees that keep their leaves all year round

Answer

Trees that live in water

Answer

Trees that have scales

Question 9

What happens to the leaves on deciduous trees?

Accepted Answer

They change color in the autumn and then fall to the ground

Answer

They stay green all year

Answer

They grow scales

Answer

They turn into flowers

Question 10

What are evergreen trees?

Accepted Answer

Trees that keep their leaves all year round

Answer

Trees that lose their leaves in autumn

Answer

Trees that live in water

Answer

Trees that have scales

Question 11

What do all animals need to survive?

Accepted Answer

Air, water, food, and shelter

Answer

Only water

Answer

Only food

Answer

Only air

Question 12

What do reptiles need to survive?

Accepted Answer

Air, water, food, and shelter

Answer

Only water

Answer

Only food

Answer

Only air

Question 13

Which animal group gives birth to live young?

Accepted Answer

Mammals

Answer

Birds

Answer

Fish

Answer

Reptiles

Question 14

Which animal groups lay eggs?

Accepted Answer

Reptiles, amphibians, birds, and most insects

Answer

Only birds

Answer

Only reptiles

Answer

Only mammals

Question 15

What animals have a skeleton?

Accepted Answer

All mammals, birds, fish, amphibians, and reptiles

Answer

Only mammals

Answer

Only birds

Answer

Only fish

Question 16

Are all skeletons the same?

Accepted Answer

No, animals have different skeletons

Answer

Yes, all skeletons are the same

Answer

Only mammals have the same skeletons

Answer

Only birds have the same skeletons

Question 17

Do all animals have a spine?

Accepted Answer

No, some animals do and some do not

Answer

Yes, all animals have a spine

Answer

Only mammals have a spine

Answer

Only birds have a spine

Question 18

What are animals with spines called?

Accepted Answer

Vertebrates

Answer

Invertebrates

Answer

Mammals

Answer

Fish

Question 19

What animals are vertebrates?

Accepted Answer

All mammals, birds, fish, amphibians, and reptiles

Answer

Only mammals

Answer

Only birds

Answer

Only fish

Question 20

What are animals without a spine called?

Accepted Answer

Invertebrates

Answer

Vertebrates

Answer

Mammals

Answer

Fish

Question 21

What animals are invertebrates?

Accepted Answer

Insects and spiders

Answer

Only mammals

Answer

Only birds

Answer

Only fish

Question 22

What are used to classify living things?

Accepted Answer

Classification keys

Answer

Only colors

Answer

Only shapes

Answer

Only sizes

Question 23

What is an exoskeleton?

Accepted Answer

A type of skeleton on the outside of an animal's body

Answer

A type of skeleton on the inside of an animal's body

Answer

A type of skeleton found only in plants

Answer

A type of skeleton found in water

Question 24

What are the four seasons?

Accepted Answer

Spring, summer, autumn, winter

Answer

Spring, summer, autumn, fall

Answer

Spring, summer, winter, fall

Answer

Spring, summer, autumn, monsoon

Question 25

What happens to trees in Autumn?

Accepted Answer

Trees lose their leaves

Answer

Trees start to grow new leaves

Answer

Trees change color to green

Answer

Trees produce more flowers

Question 26

What happens to the days in Autumn?

Accepted Answer

The hours of daylight start to become shorter

Answer

The hours of daylight start to become longer

Answer

The nights start to become shorter

Answer

The nights stay the same length

Question 27

What is the weather like in Autumn?

Accepted Answer

The weather often changes

Answer

The weather often becomes warmer

Answer

The weather stays the same

Answer

The weather becomes very cold

Question 28

What happens to the days in winter?

Accepted Answer

There are fewer hours of daylight

Answer

There are more hours of daylight

Answer

The nights become shorter

Answer

The days become longer

Question 29

What is the weather like in winter?

Accepted Answer

The weather is often cold

Answer

The weather is often warm

Answer

The weather is often rainy

Answer

The weather is often windy

Question 30

What happens to plants in spring?

Accepted Answer

Plants start to grow

Answer

Plants start to die

Answer

Plants lose their leaves

Answer

Plants stop growing

Question 31

What happens to trees in spring?

Accepted Answer

Trees regrow their leaves

Answer

Trees lose their leaves

Answer

Trees stop growing

Answer

Trees produce flowers

Question 32

What happens to the days in spring?

Accepted Answer

There are more hours of daylight

Answer

There are fewer hours of daylight

Answer

The nights start to become longer

Answer

The days stay the same length

Question 33

What is the weather like in spring?

Accepted Answer

The weather often changes quickly and is becoming warmer

Answer

The weather stays the same

Answer

The weather becomes very cold

Answer

The weather becomes very hot

Question 34

What is the weather like in summer?

Accepted Answer

Summer is usually the warmest season

Answer

Summer is usually the coldest season

Answer

Summer is usually the rainiest season

Answer

Summer is usually the windiest season

Question 35

What happens to the days in summer?

Accepted Answer

There are the most daylight hours

Answer

There are the fewest daylight hours

Answer

The nights are longer

Answer

The days stay the same length

Question 36

What happens to plants in summer?

Accepted Answer

Many plants grow in summer

Answer

Many plants stop growing

Answer

Many plants lose their leaves

Answer

Many plants die

Question 37

What happens to animals in summer?

Accepted Answer

There are more animals active in summer

Answer

There are fewer animals active in summer

Answer

Animals hibernate in summer

Answer

Animals migrate in summer

Question 38

What are animals with spines called?

Accepted Answer

Vertebrates

Answer

Invertebrates

Answer

Mammals

Answer

Reptiles

Question 39

What animals are vertebrates?

Accepted Answer

All mammals, birds, fish, amphibians, and reptiles

Answer

Only mammals and birds

Answer

Only fish and amphibians

Answer

Only reptiles and amphibians

Question 40

What are animals without a spine called?

Accepted Answer

Invertebrates

Answer

Vertebrates

Answer

Mammals

Answer

Reptiles

Question 41

What animals are invertebrates?

Accepted Answer

Insects and spiders

Answer

Mammals and birds

Answer

Fish and amphibians

Answer

Reptiles and amphibians

Question 42

What are used to classify living things?

Accepted Answer

Classification keys

Answer

Dictionaries

Answer

Encyclopedias

Answer

Maps

Question 43

What is ice?

Accepted Answer

When water freezes, it turns to ice

Answer

When water melts, it turns to ice

Answer

When water evaporates, it turns to ice

Answer

When water boils, it turns to ice

Question 44

What is water?

Accepted Answer

When ice melts, it turns to water

Answer

When ice freezes, it turns to water

Answer

When ice evaporates, it turns to water

Answer

When ice boils, it turns to water

Question 45

What are natural materials?

Accepted Answer

Materials that can be found naturally

Answer

Materials that are made by humans

Answer

Materials that cannot be recycled

Answer

Materials that are always flexible

Question 46

What are human-made materials?

Accepted Answer

Materials such as plastic and cardboard

Answer

Materials that are found in nature

Answer

Materials that have not been made by humans

Answer

Materials that cannot be used again

Question 47

What are recyclable materials?

Accepted Answer

Materials that can be used again

Answer

Materials that cannot be used again

Answer

Materials that are always flexible

Answer

Materials that are always solid

Question 48

Where does wood come from and what is it used to make?

Accepted Answer

Wood comes from trees and is used to make paper and cardboard

Answer

Wood comes from rocks and is used to make plastic

Answer

Wood comes from water and is used to make metal

Answer

Wood comes from sand and is used to make glass

Question 49

What is metal like?

Accepted Answer

Metal comes in many forms and colors

Answer

Metal is always flexible and can change shape

Answer

Metal cannot change shape

Answer

Metal is always solid and cannot be bent

Question 50

What is fabric like?

Accepted Answer

Fabrics can be natural or human-made

Answer

Fabrics can only be human-made

Answer

Fabrics can only be natural

Answer

Fabrics cannot be bent or twisted

Question 51

What is a liquid?

Accepted Answer

A material that has no fixed shape and takes the shape of its container

Answer

A material that has a fixed shape

Answer

A material that has a fixed volume and shape

Answer

A material that cannot change state

Question 52

What is a gas?

Accepted Answer

A material that has no fixed shape and no fixed volume

Answer

A material that has a fixed shape and volume

Answer

A material that can only be solid

Answer

A material that cannot fill any available space

Question 53

What is a pouring solid?

Accepted Answer

A solid that can be poured but is still classified as a solid

Answer

A solid that cannot be poured

Answer

A liquid that can be poured

Answer

A gas that can be poured

Question 54

What is the process of evaporation?

Accepted Answer

The change of state from a liquid to a gas

Answer

The change of state from a gas to a liquid

Answer

The change of state from a solid to a liquid

Answer

The change of state from a gas to a solid

Question 55

What is the process of condensation?

Accepted Answer

The change of state from a gas to a liquid

Answer

The change of state from a liquid to a gas

Answer

The change of state from a solid to a liquid

Answer

The change of state from a liquid to a solid

Question 56

What is a vibration?

Accepted Answer

A quick back-and-forth movement

Answer

A slow back-and-forth movement

Answer

A movement that does not produce sound

Answer

A movement that only occurs in liquids

Question 57

How are sounds made?

Accepted Answer

Sounds are made when objects vibrate

Answer

Sounds are made when objects are still

Answer

Sounds are made when objects are heated

Answer

Sounds are made when objects are cooled

Question 58

How do we hear sounds?

Accepted Answer

Sounds travel from the object, through the air and to our ears

Answer

Sounds travel from the object, through water and to our ears

Answer

Sounds travel from the object, through the ground and to our ears

Answer

Sounds travel from the object, through fire and to our ears

Question 59

How is sound measured?

Accepted Answer

In decibels

Answer

In meters

Answer

In liters

Answer

In kilograms

Question 60

What do animals do in autumn?

Accepted Answer

Gather food for colder months

Answer

Hibernate

Answer

Migrate to warmer places

Answer

Shed their fur

Question 61

What do some animals do in spring?

Accepted Answer

Come out of hibernation

Answer

Hibernate

Answer

Gather food for colder months

Answer

Migrate to warmer places

Question 62

What happens to some plants in spring?

Accepted Answer

They start to grow due to increased temperature and sunlight

Answer

They stop growing

Answer

They shed their leaves

Answer

They produce less oxygen

Question 63

What is electricity?

Accepted Answer

A way of moving energy to power appliances

Answer

A type of food

Answer

A type of plant

Answer

A type of animal

Question 64

What is a circuit?

Accepted Answer

A closed path that energy can flow through

Answer

A type of plant

Answer

A type of animal

Answer

A type of food

Year 4 Science Quiz

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