Quiz about GL Science Revision

Question 1

What force pulls objects down towards the centre of the Earth?

Accepted Answer

Gravity

Answer

Magnetism

Answer

Friction

Answer

Air resistance

Question 2

Which of the following is a reversible change?

Accepted Answer

Melting chocolate

Answer

Burning wood

Answer

Cooking an egg

Answer

Rusting iron

Question 3

Which planet is known as the 'Red Planet'?

Accepted Answer

Mars

Answer

Venus

Answer

Saturn

Answer

Jupiter

Question 4

What material would be best to make a saucepan handle?

Accepted Answer

Rubber

Answer

Metal

Answer

Plastic

Answer

Glass

Question 5

Which of these forces slows objects down when they move through the air?

Accepted Answer

Air resistance

Answer

Gravity

Answer

Water resistance

Answer

Magnetic force

Question 6

Which object would be attracted to a magnet?

Accepted Answer

Iron nail

Answer

Wooden spoon

Answer

Plastic bottle

Answer

Paper clip

Question 7

Which phase of the Moon comes after a new moon?

Accepted Answer

Waxing crescent

Answer

Full moon

Answer

Waning crescent

Answer

Half moon

Question 8

What is the Sun?

Accepted Answer

A star

Answer

A planet

Answer

A moon

Answer

A comet

Question 9

Which of these is NOT a property of solids?

Accepted Answer

Can be compressed easily

Answer

Keep their shape

Answer

Particles are close together

Answer

Have a fixed volume

Question 10

Which material is best for making a window?

Accepted Answer

Glass

Answer

Wood

Answer

Metal

Answer

Fabric

Question 11

Which change is irreversible?

Accepted Answer

Baking a cake

Answer

Freezing water

Answer

Melting ice cream

Answer

Boiling water

Question 12

Why do we wear woolly clothes in winter?

Accepted Answer

To keep us warm

Answer

To make us look good

Answer

Because they are heavy

Answer

To keep us cool

Question 13

Why does a ball eventually stop rolling on the ground?

Accepted Answer

Friction

Answer

Air resistance

Answer

Water resistance

Answer

Magnetism

Question 14

Which part of a plant takes in water from the soil?

Accepted Answer

Root

Answer

Stem

Answer

Leaf

Answer

Flower

Question 15

What is the correct order of the planets from the Sun?

Accepted Answer

Mercury, Venus, Earth, Mars

Answer

Earth, Venus, Mercury, Mars

Answer

Mars, Earth, Mercury, Venus

Answer

Venus, Mercury, Mars, Earth

Question 16

Which of the following materials is waterproof?

Accepted Answer

Plastic

Answer

Paper

Answer

Cotton

Answer

Wool

Question 17

What is condensation?

Accepted Answer

Gas turning into liquid

Answer

Liquid turning into gas

Answer

Solid turning into liquid

Answer

Water soaking into a material

Question 18

What helps a seed to grow into a plant?

Accepted Answer

Water and sunlight

Answer

Darkness

Answer

Wind

Answer

Cold air

Question 19

What happens to shadows when the Sun is high in the sky?

Accepted Answer

They get shorter

Answer

They disappear

Answer

They get longer

Answer

They move to the left

Question 20

Why are metals used in electrical wires?

Accepted Answer

They are conductors

Answer

They are shiny

Answer

They are flexible

Answer

They are strong

Question 21

What is a fair test?

Accepted Answer

A test where only one thing is changed

Answer

A test with lots of people

Answer

A test where everything changes

Answer

A test with no results

Question 22

Which of these best describes a gas?

Accepted Answer

Spreads out to fill the space

Answer

Keeps shape and volume

Answer

Changes shape but not volume

Answer

Has no particles

Question 23

Which tool would you use to measure temperature?

Accepted Answer

Thermometer

Answer

Ruler

Answer

Stopwatch

Answer

Measuring tape

Question 24

What is the purpose of the petals on a flower?

Accepted Answer

To attract insects

Answer

To protect the stem

Answer

To take in water

Answer

To hold the plant up

Question 25

Which of these is a conductor of electricity?

Accepted Answer

Copper

Answer

Rubber

Answer

Glass

Answer

Wood

Question 26

What does friction do to a moving object?

Accepted Answer

Slows it down

Answer

Speeds it up

Answer

Changes its shape

Answer

Lifts it off the ground

Question 27

What is a solvent?

Accepted Answer

A substance that dissolves another

Answer

A solid that melts

Answer

A gas that spreads

Answer

A tool used in science

Question 28

Why does metal feel colder than wood at the same temperature?

Accepted Answer

Metal conducts heat better

Answer

Metal is smoother

Answer

Wood is heavier

Answer

Wood reflects light

Question 29

Which of these would dissolve in water?

Accepted Answer

Salt

Answer

Sand

Answer

Plastic

Answer

Stone

Question 30

What do we call the process of turning a solid into a liquid?

Accepted Answer

Melting

Answer

Boiling

Answer

Freezing

Answer

Evaporating

Question 31

What do seeds need to germinate?

Accepted Answer

Water and warmth

Answer

Sunlight only

Answer

Soil only

Answer

Darkness and cold

Question 32

What happens when a material is a thermal insulator?

Accepted Answer

It keeps heat from passing through

Answer

It lets heat through easily

Answer

It blocks sound

Answer

It reflects light

Question 33

What is evaporation?

Accepted Answer

Liquid changing to gas

Answer

Gas changing to liquid

Answer

Water soaking into the ground

Answer

Ice melting

Question 34

What do we call materials that allow electricity to pass through them?

Accepted Answer

Conductors

Answer

Reflectors

Answer

Insulators

Answer

Magnets

Question 35

What keeps the planets in orbit around the Sun?

Accepted Answer

Gravity

Answer

Friction

Answer

Light

Answer

Air resistance

Question 36

Which of the following is NOT a property of a gas?

Accepted Answer

Has a fixed volume

Answer

Can be compressed

Answer

Has no fixed shape

Answer

Can fill a container

Question 37

What do we call a mixture where a solid has fully dissolved in a liquid?

Accepted Answer

A solution

Answer

A filter

Answer

An evaporation

Answer

A magnetism

Question 38

How do you separate salt from salty water?

Accepted Answer

Evaporation

Answer

Filtration

Answer

Sieving

Answer

Freezing

Question 39

What is a constellation?

Accepted Answer

A group of stars in a pattern

Answer

A single star

Answer

A group of planets

Answer

A type of galaxy

Question 40

What happens when you increase the surface area of a parachute?

Accepted Answer

It floats longer

Answer

It falls faster

Answer

It becomes heavier

Answer

It becomes magnetic

Question 41

Which force slows down an object in water?

Accepted Answer

Water resistance

Answer

Air resistance

Answer

Gravity

Answer

Friction

Question 42

Which of these is a transparent material?

Accepted Answer

Clear plastic

Answer

Cardboard

Answer

Wood

Answer

Aluminium foil

Question 43

Which part of the plant helps support it and transports water?

Accepted Answer

Stem

Answer

Leaf

Answer

Root

Answer

Flower

Question 44

What does a filter paper do?

Accepted Answer

Separates solid from liquid

Answer

Heats a substance

Answer

Dissolves a solid

Answer

Measures temperature

Question 45

Which of these shows a chemical change?

Accepted Answer

Burning paper

Answer

Melting chocolate

Answer

Freezing juice

Answer

Boiling water

Question 46

What is orbiting the Earth?

Accepted Answer

The Moon

Answer

The Sun

Answer

Mars

Answer

Venus

Question 47

What do we call it when a solid does not dissolve in water?

Accepted Answer

Insoluble

Answer

Soluble

Answer

Dissolved

Answer

Evaporated

Question 48

Which material is best to keep something warm?

Accepted Answer

Wool

Answer

Metal

Answer

Plastic

Answer

Glass

Question 49

Why do astronauts float in space?

Accepted Answer

Gravity is much weaker in orbit

Answer

There is no friction

Answer

The Moon is pulling them

Answer

There is no gravity in space

GL Science Revision

50 questions

What force pulls objects down towards the centre of the Earth?

Which of the following is a reversible change?

Which planet is known as the 'Red Planet'?

What material would be best to make a saucepan handle?

Which of these forces slows objects down when they move through the air?

Which object would be attracted to a magnet?

Which phase of the Moon comes after a new moon?

What is the Sun?

Which of these is NOT a property of solids?

Which material is best for making a window?

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