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Year 5 Science Quiz

Total questions: 98

Worksheet time: 49mins

Name
Class
Date
1.

What is a force?

a)

A type of energy

b)

A push or a pull

c)

A type of material

d)

A kind of sound

2.

What is friction?

a)

A force that pulls objects together

b)

A force that pushes against a moving object

c)

A type of energy

d)

A type of material

3.

What does friction cause?

a)

Objects to speed up

b)

Objects to slow down or stop

c)

Objects to change color

d)

Objects to become lighter

4.

What type of surface has low friction?

a)

Rough surfaces like concrete

b)

Smooth surfaces like ice

c)

Surfaces with sand

d)

Surfaces with carpet

5.

What type of surface has high friction?

a)

Smooth surfaces like ice

b)

Rough surfaces like sand

c)

Smooth surfaces like wood

d)

Smooth surfaces like plastic

6.

The smoother the surface, the ________ an object will travel.

a)

Slower

b)

Faster

c)

Higher

d)

Shorter

7.

The rougher the surface, the ________ an object will travel.

a)

Faster

b)

Slower

c)

Higher

d)

Longer

8.

What makes stationary objects move?

a)

When the force applied is less than the friction

b)

When the force applied is greater than the friction

c)

When the force applied is equal to the friction

d)

When there is no friction

9.

What is air resistance?

a)

A force that pulls objects down

b)

A friction force between air and a moving object

c)

A force that pushes objects up

d)

A type of energy

10.

What does streamline mean?

a)

Having a shape that has high resistance to a flow of air or water

b)

Having a shape that has little resistance to a flow of air or water

c)

Having a shape that is flat

d)

Having a shape that is round

11.

What is gravity?

a)

A force that pushes objects up

b)

A force that pulls things towards the center of the earth

c)

A type of energy

d)

A type of material

12.

How quickly do objects fall to the earth?

a)

Heavier objects fall slower than lighter objects

b)

Heavier objects fall quicker than lighter objects

c)

Heavier objects do not fall

d)

Lighter objects fall quicker than heavier objects

13.

What is a gear?

a)

A wheel with teeth that allows a small force to produce a larger force

b)

A bar resting on a pivot

c)

A rope or cable through a wheel

d)

A type of energy

14.

What is a lever?

a)

A wheel with teeth

b)

A bar resting on a pivot

c)

A rope or cable through a wheel

d)

A type of energy

15.

What is a pulley?

a)

A wheel with teeth

b)

A bar resting on a pivot

c)

A rope or cable through a wheel

d)

A type of energy

16.

What makes up the Solar System?

a)

The Sun, eight planets, and their moons

b)

The Sun and the Moon

c)

Only the planets

d)

Only the stars

17.

What is the Sun?

a)

A planet

b)

A star that releases heat and light

c)

A moon

d)

A type of energy

18.

What shape are the Sun, planets, and moons?

a)

Square

b)

Triangular

c)

Approximately spherical

d)

Rectangular

19.

What is the order of the planets in distance from the Sun?

a)

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

b)

Earth, Mars, Venus, Mercury, Jupiter, Saturn, Uranus, Neptune

c)

Mars, Earth, Venus, Mercury, Jupiter, Saturn, Uranus, Neptune

d)

Venus, Mercury, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

20.

What are Mercury, Venus, Earth, and Mars like?

a)

They are made mostly of gas.

b)

They have a solid surface.

c)

They are classified as dwarf planets.

d)

They do not have a solid surface.

21.

What are Jupiter, Saturn, Uranus, and Neptune like?

a)

They have a solid surface.

b)

They are classified as dwarf planets.

c)

They are made mostly of gas.

d)

They are the largest objects in the Solar System.

22.

What is orbit?

a)

The path an object takes around another object because of gravity.

b)

The largest object in the Solar System.

c)

A model that puts the Sun at the center of the Solar System.

d)

An imaginary line that runs from the North to the South Pole.

23.

What is gravity?

a)

A solid surface.

b)

A non-contact force caused by objects with mass pulling each other.

c)

A model that puts the Sun at the center of the Solar System.

d)

The path an object takes around another object.

24.

What is the largest object in the Solar System?

a)

Earth

b)

Jupiter

c)

The Sun

d)

Pluto

25.

What is a heliocentric model?

a)

A model that puts the Earth at the center of the Solar System.

b)

A model that puts the Sun at the center of the Solar System.

c)

A model that puts Jupiter at the center of the Solar System.

d)

A model that puts Pluto at the center of the Solar System.

26.

How long does it take for the Earth to orbit the Sun?

a)

About 24 hours.

b)

About 30 days.

c)

About 365 days.

d)

About 10 years.

27.

How long does it take for the Earth to rotate once?

a)

About 24 hours.

b)

About 30 days.

c)

About 365 days.

d)

About 10 years.

28.

What causes day and night?

a)

The Earth orbiting the Sun.

b)

The Earth rotating around its axis.

c)

The Moon orbiting the Earth.

d)

The Sun rotating around its axis.

29.

What is a gas?

a)

A substance with a fixed shape and volume

b)

A substance with no fixed shape and no fixed volume

c)

A substance with a fixed shape but no fixed volume

d)

A substance with a fixed volume but no fixed shape

30.

What is the Earth?

a)

A star that orbits the Sun

b)

A planet that orbits the Sun

c)

A satellite that orbits the Moon

d)

A comet that orbits the Sun

31.

What does opaque mean?

a)

Materials that allow all light to pass through

b)

Materials that allow some light to pass through

c)

Materials that do not let light pass through

d)

Materials that reflect all light

32.

What does translucent mean?

a)

Materials that allow all light to pass through

b)

Materials that allow some light to pass through but do not form clear shadows

c)

Materials that do not let light pass through

d)

Materials that reflect all light

33.

What does transparent mean?

a)

Materials that allow all light to pass through easily

b)

Materials that allow some light to pass through but do not form clear shadows

c)

Materials that do not let light pass through

d)

Materials that reflect all light

34.

What are the different properties of rocks?

a)

All rocks are hard and react with acid

b)

Some rocks are hard, some react with acid, some are brittle, some float and some sink

c)

All rocks are brittle and float

d)

Some rocks are soft and do not react with acid

35.

What type of force is a magnetic force?

a)

A contact force

b)

A non-contact force

c)

A gravitational force

d)

A frictional force

36.

What materials are magnetic?

a)

Copper and aluminum

b)

Iron and steel

c)

Plastic and wood

d)

Gold and silver

37.

What is electricity?

a)

A way of moving energy to power appliances

b)

A type of rock

c)

A type of gas

d)

A type of metal

38.

What is a circuit?

a)

A broken path that energy cannot flow through

b)

A closed path that energy can flow through

c)

A type of rock

d)

A type of gas

39.

What is global warming?

a)

The gradual decrease in the Earth's temperature

b)

The gradual increase in the Earth's temperature

c)

The sudden increase in the Earth's temperature

d)

The sudden decrease in the Earth's temperature

40.

What are greenhouse gases?

a)

Gases that trap heat from the Sun and cause the Earth to cool down

b)

Gases that trap heat from the Sun and cause the Earth to warm up

c)

Gases that do not affect the Earth's temperature

d)

Gases that cause the Earth to freeze

41.

What is the greenhouse effect?

a)

The effect caused by greenhouse gases trapping heat from the Sun, leading to global cooling

b)

The effect caused by greenhouse gases trapping heat from the Sun, leading to global warming

c)

The effect caused by greenhouse gases releasing heat from the Sun, leading to global cooling

d)

The effect caused by greenhouse gases releasing heat from the Sun, leading to global warming

42.

What are fossil fuels?

a)

Renewable energy sources like wind and solar power

b)

Non-renewable energy sources like coal, oil, and natural gas

c)

Renewable energy sources like hydroelectric power

d)

Non-renewable energy sources like geothermal power

43.

What are the effects of global warming?

a)

Glaciers and ice caps can melt, causing sea levels to rise

b)

Glaciers and ice caps can freeze, causing sea levels to drop

c)

Weather patterns can remain the same

d)

It has no effect on crops

44.

What does global warming affect?

a)

Only humans

b)

Only animals

c)

Only plants

d)

Humans, animals, and plants

45.

What is a carbon footprint?

a)

The amount of oxygen released by an individual or a group of people

b)

The amount of greenhouse gases released by an individual or a group of people

c)

The amount of water released by an individual or a group of people

d)

The amount of sunlight absorbed by an individual or a group of people

46.

How can you test the hardness of a material?

a)

By scratching a harder material with a softer material

b)

By scratching a softer material with a harder material

c)

By heating the material

d)

By cooling the material

47.

What is an electrical conductor?

a)

A material that does not allow electricity to flow through it

b)

A material that allows electricity to flow through it

c)

A material that prevents heat from passing through it

d)

A material that allows heat to pass through it

48.

What is an electrical insulator?

a)

A material that allows electricity to flow through it

b)

A material that does not allow electricity to flow through it

c)

A material that allows heat to pass through it

d)

A material that prevents heat from passing through it

49.

What is a thermal insulator?

a)

A material that allows heat to pass through it

b)

A material that prevents heat from passing through it

c)

A material that allows electricity to flow through it

d)

A material that does not allow electricity to flow through it

50.

What is a conductor?

a)

A material that allows energy to flow through it, such as metals.

b)

A material that does not allow energy to flow through it, such as rubber.

c)

A material that can only conduct heat.

d)

A material that can only conduct sound.

51.

What is an insulator?

a)

A material that does not allow energy to flow through it, such as rubber, plastic or wood.

b)

A material that allows energy to flow through it, such as metals.

c)

A material that can only conduct heat.

d)

A material that can only conduct sound.

52.

Which animal group gives birth to live young?

a)

Mammals

b)

Reptiles

c)

Birds

d)

Amphibians

53.

Which animal groups lay eggs?

a)

Reptiles, amphibians, birds and most insects

b)

Mammals and birds

c)

Reptiles and mammals

d)

Amphibians and mammals

54.

What are the stages of a human life cycle?

a)

Baby, child, teenager, adult

b)

Egg, larva, pupa, adult

c)

Infant, toddler, child, adult

d)

Newborn, infant, child, adult

55.

What are the stages of mammals’ life cycles?

a)

Baby, adolescent, adult

b)

Egg, larva, pupa, adult

c)

Infant, toddler, child, adult

d)

Newborn, infant, child, adult

56.

What do mammals eat when they are babies?

a)

Milk

b)

Insects

c)

Plants

d)

Meat

57.

What are the six stages of the human life cycle?

a)

Foetus, baby, child, adolescent, adult and elderly adult

b)

Baby, child, teenager, adult, elderly adult

c)

Infant, toddler, child, adult, elderly adult

d)

Newborn, infant, child, adolescent, adult

58.

Why does a baby depend on an adult?

a)

For food, warmth and comfort

b)

For playing

c)

For learning to walk

d)

For learning to talk

59.

Do all babies hit milestones at the same age?

a)

No, most babies and toddlers hit certain milestones in their first two years of life, such as crawling and walking.

b)

Yes, all babies hit milestones at the same age.

c)

No, babies do not hit milestones.

d)

Yes, but only in their first year.

60.

How quickly do children grow and develop?

a)

At a rapid rate in terms of their mass, height and brain development

b)

Very slowly

c)

At a constant rate

d)

Only during their teenage years

61.

At what age do children become adults?

a)

Aged 18

b)

Aged 16

c)

Aged 21

d)

Aged 13

62.

How does growth change when a human reaches adulthood?

a)

It slows down and their body is fully developed.

b)

It speeds up.

c)

It stops completely.

d)

It remains the same.

63.

At what age do adults become elderly adults?

a)

Approximately 65

b)

Approximately 50

c)

Approximately 70

d)

Approximately 60

64.

What happens to the human body with age?

a)

Skin loses elasticity, bones may become weaker and height may decrease.

b)

Skin becomes more elastic, bones become stronger.

c)

Height increases, bones become stronger.

d)

Skin becomes thicker, bones become stronger.

65.

Are humans mammals?

a)

Yes, they are warm-blooded, give birth to live young and feed their offspring on milk.

b)

No, they are not mammals.

c)

Yes, they are cold-blooded and lay eggs.

d)

No, they do not feed their offspring on milk.

66.

What is gestation?

a)

The amount of time a foetus develops in its mother’s womb.

b)

The process of giving birth.

c)

The process of feeding a baby.

d)

The process of a baby learning to walk.

67.

How long is the gestation period of a human?

a)

Approximately 9 months

b)

Approximately 6 months

c)

Approximately 12 months

d)

Approximately 3 months

68.

What are the four main stages of the life cycle of a mammal?

a)

Foetus, young, adolescent and adult

b)

Egg, larva, pupa, adult

c)

Infant, toddler, child, adult

d)

Newborn, infant, child, adolescent

69.

How do mammals feed their young?

a)

They have mammary glands that produce milk to feed their young.

b)

They bring food to their young.

c)

They teach their young to hunt.

d)

They do not feed their young.

70.

What are some key characteristics of amphibians?

a)

Amphibians are small vertebrates that need water or a moist environment to survive.

b)

Amphibians are large vertebrates that live in dry environments.

c)

Amphibians are small invertebrates that live in water.

d)

Amphibians are large invertebrates that live in moist environments.

71.

How quickly do children grow and develop?

a)

Slowly over many years

b)

At a rapid rate in terms of their mass, height and brain development

c)

Only during their teenage years

d)

Only in their first year

72.

At what age do children become adults?

a)

12

b)

15

c)

18

d)

21

73.

What happens to the human body with age?

a)

It becomes more flexible

b)

Skin loses elasticity, bones may become weaker and height may decrease

c)

It becomes stronger

d)

It remains the same

74.

Are humans mammals?

a)

No, they are reptiles

b)

Yes, they are warm-blooded, give birth to live young and feed their offspring on milk

c)

No, they are amphibians

d)

Yes, they lay eggs

75.

What is gestation?

a)

The process of aging

b)

The amount of time a foetus develops in its mother’s womb

c)

The process of learning

d)

The time it takes for a child to grow

76.

How long is the gestation period of a human?

a)

6 months

b)

9 months

c)

12 months

d)

3 months

77.

What are the stages of a frog’s life cycle?

a)

Egg, larva, pupa, adult

b)

Egg, tadpole, young frog (froglet), adult frog

c)

Egg, caterpillar, pupa, adult

d)

Egg, nymph, adult

78.

What are the stages of a butterfly’s life cycle?

a)

Egg, larva, pupa, adult butterfly

b)

Egg, nymph, adult butterfly

c)

Egg, tadpole, adult butterfly

d)

Egg, caterpillar, adult butterfly

79.

What are the male parts of a plant?

a)

Pistil

b)

Stamen

c)

Ovary

d)

Petal

80.

What does the stamen produce?

a)

Eggs

b)

Pollen

c)

Seeds

d)

Fruit

81.

What are the female parts of a plant?

a)

Stamen

b)

Pistil

c)

Petal

d)

Leaf

82.

What does the pistil contain?

a)

Pollen

b)

Seeds

c)

Eggs

d)

Fruit

83.

What is pollination?

a)

The process of seed dispersal

b)

The transfer of pollen from the male part of a plant to the female part of a plant

c)

The process of photosynthesis

d)

The growth of a plant

84.

Why is pollination important?

a)

So that a plant can reproduce

b)

So that a plant can grow taller

c)

So that a plant can produce fruit

d)

So that a plant can produce leaves

85.

What is seed dispersal?

a)

The process of pollination

b)

How seeds move away from the parent plant ready for the life cycle to begin again

c)

The process of photosynthesis

d)

The growth of a plant

86.

What are the most common types of seed dispersal?

a)

Wind, water, animals and explosion

b)

Wind, water, fire and explosion

c)

Wind, water, animals and fire

d)

Wind, water, insects and explosion

87.

What are the stages in a plant’s life cycle?

a)

Seed, seedling, adult plant

b)

Egg, larva, pupa, adult

c)

Egg, nymph, adult

d)

Seed, tadpole, adult plant

88.

What is pollination?

a)

When pollen from the male anther of a flowering plant is transferred to the female stigma of a flowering plant.

b)

When seeds are dispersed by wind.

c)

When a plant grows from a seed.

d)

When a plant absorbs water from the soil.

89.

What happens when pollen attaches to the stigma?

a)

Pollen grains travel down the style into the ovary.

b)

The plant starts to grow.

c)

The plant absorbs sunlight.

d)

The plant produces seeds.

90.

What is fertilisation?

a)

When a male pollen grain joins with a female ovule inside an ovary.

b)

When a plant absorbs nutrients from the soil.

c)

When a plant produces flowers.

d)

When a plant disperses seeds.

91.

What is asexual reproduction?

a)

Reproduction where there is only one parent.

b)

Reproduction where there are two parents.

c)

Reproduction where seeds are dispersed.

d)

Reproduction where pollen is transferred.

92.

What are the offspring produced by asexual reproduction like?

a)

They are identical to the parent.

b)

They are different from the parent.

c)

They are a mix of two parents.

d)

They do not resemble the parent.

93.

What is a solid?

a)

A material with a fixed shape and volume.

b)

A material with no fixed shape and volume.

c)

A material that can flow.

d)

A material that can be compressed easily.

94.

What is a liquid?

a)

A material with no fixed shape but a fixed volume.

b)

A material with a fixed shape and volume.

c)

A material that can be compressed easily.

d)

A material that cannot flow.

95.

What is a gas?

a)

A material with no fixed shape and no fixed volume.

b)

A material with a fixed shape and volume.

c)

A material that can flow but has a fixed volume.

d)

A material that cannot be compressed.

96.

What does soluble mean?

a)

A substance that can dissolve in a liquid.

b)

A substance that cannot dissolve in a liquid.

c)

A substance that can be filtered.

d)

A substance that can be separated by sieving.

97.

What is a solution?

a)

A mixture where a substance is dissolved into a liquid.

b)

A mixture of different-sized solids.

c)

A mixture that can be separated by filtering.

d)

A mixture that can be separated by sieving.

98.

What affects how quickly a substance dissolves?

a)

Increasing the temperature of the liquid and stirring the liquid.

b)

Decreasing the temperature of the liquid and not stirring the liquid.

c)

Increasing the temperature of the liquid and not stirring the liquid.

d)

Decreasing the temperature of the liquid and stirring the liquid.