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science quiz

Total questions: 62

Worksheet time: 1hrs 1mins

Name
Class
Date
1.

This type of root has a main root from which many smaller side roots grow.

a)

Tap Root

b)

Potato

c)

Fibrous Root

d)

Stomata

2.

Plants use this for their growth and develpoment.

a)

Root

b)

Trunk

c)

Glucose

d)

Shoot

3.

This is the continuous process in which there is loss or evaporation of water from the plants.

a)

Photosynthesis

b)

Medicinal Plants

c)

Root

d)

Transpiration

4.

A flower bud used to treat toothache

a)

Cloves

b)

Tulsi

c)

Ginger

d)

Black Pepper

5.

Bougainvillea is an example of..

a)

Herbs

b)

Climbers

c)

Trunk

d)

Shrubs

6.

Identify the functions of a stem

a)

It carries water and nutrients from the roots to various parts of the plant.

b)

It protects the soil.

c)

It makes food for the plant

d)

It releases oxygen.

7.

The visible part of the plant the lies above the ground is

a)
b)
c)
d)
8.

Plants that have thick woody stem close to the ground is

a)
b)
c)
d)
9.

An example of a stem that stores food

a)
b)
c)
d)
10.

What do roots do?

a)

hold the plant firmly into the soil

b)

absorb water and minerals from the soil

c)

a & b are correct

11.

Sunlight is absorbed by plant leaves with the help of_____

a)

roots

b)

stem

c)

water

d)

chlorophyll

12.

The tiny holes on the underside of the leaves are called____

a)

stomata

b)

stamata

c)

stom

13.

The tip of a leaf is called the ______

a)

apex

b)

lamina

14.

Extra plant food is stored as _____.

a)

starch

b)

sugar

c)

root

d)

stem

15.

What do you call animals without a backbone?

a)

Vertebrates

b)

Invertebrates

16.

Which animal is a reptile?

a)

Whale

b)

Frog

c)

Parrot

d)

Turtle

17.

Which animal group is the largest in the world?

a)

Amphibians

b)

Mammals

c)

Insects

d)

Brds

18.

At the start of a life cycle, which animal does NOT lay eggs?

a)

Chicken

b)

Butterfly

c)

Dog

d)

Frog

19.

After the butterfly eggs hatch, it is now in the __________ stage.

a)

Egg

b)

Larva

c)

Pupa

d)

Adult

20.

The chameleon adapts and survives through ___________________.

a)

life cycle

b)

camouflage

c)

feathers

d)

fur

21.

It is a mammal.

a)

TORTOISE

b)

MONKEY

c)

PARROT

22.

What is one characteristic of reptiles?

a)

can fly

b)

breath with gills

c)

the outer covering is scaly skin

d)

give birth

23.

Which one is NOT an amphibian?

a)

frog

b)

salamander

c)

toad

d)

snake

24.

What is a similarity between reptiles and birds?

a)

they are both exothermic

b)

they both have scales

c)

they both lay eggs

d)

they are both endothermic

25.

What kind of animal has hair and gives birth?

a)

reptiles

b)

mammals

c)

birds

d)

insects

26.

What is living organism made up of?

a)

organ

b)

cell

c)

tissue

d)

organ system

27.

Which of the following statements is true about the organ system shown in the picture?

a)

It provides structure to the body and protect internal organ

b)

It transports oxygen, nutrients and other substances and carry away wastes.

c)

It breaks down food and absorbs nutrients.

d)

It supports the body and allows it to move.

28.

What is the function of the skeleton?

a)

It isn´t necessary

b)

It supports our body

29.

The respiratory system is a group of organs that help us ...

a)

eat

b)

breathe

c)

move

30.

What is the name of the long pipe that shifts food from the back of your throat down to your stomach?

a)

Keratin

b)

The skin

c)

Taste buds

d)

The esophagus

31.

How many lungs does the human body have?

a)

2

b)

5

c)

8

d)

10

32.

Your _________ system helps move your arms and legs so you can run.

a)

muscular

b)

digestive

c)

respiratory

d)

circulatory

33.

Choose the correct function of LUNGS

a)

Supply oxygen into our blood stream

b)

Supply water to our digestive system

c)

pump blood to all parts of our body

d)

digestion of food

34.

Choose the correct function of KIDNEYS

a)

to remove poisonous and waste material from our body

b)

to digest food

c)

to add strength to our nervous system

d)

to pump blood to all parts of human body

35.
We are a pair of filters that clean you blood.  We take liquid waste from your bloodstream and we send it down to your bladder. What are we?
a)
lungs
b)
liver
c)
kidneys
d)
arteries
36.
I control your muscles and all of the organs in your body.  I make sure you breathe automatically, ensure your heart beats properly, and remind you to blink your eyes. I even hold all of your thoughts and memories. What am I?
a)
muschles
b)
brain
c)
arteries
d)
veins
37.
I am sometimes called your "windpipe." When you breathe air travels through me to your lungs. What am I?
a)
esophagus
b)
trachea
c)
arteries
d)
veins
38.

A state of complete mental, social and physical well-being.

a)

Hygiene

b)

Characteristic

c)

Health

d)

Nutrition

39.

Hygiene is defined as......

a)

....conditions or practices conducive to maintaining good self-esteem, health and preventing disease.

b)

.....conditions or practices conducive to maintaining bad self-esteem, health and causing disease.

c)

....not taking good care of yourself.

d)

....being physically in good shape

40.

A medicine that can give you immunity to a disease is called a __________.

a)

microbes

b)

vaccine

c)

white blood cell

41.

WASHING OUR BODY WITH SOAP AND WATER EVERYDAY REMOVES DIRT AND

a)

GERMS

b)

CLEANLINESS

c)

WATER

42.

IN OUR HOME GERMS MAINLY LIVE AND GROW IN THE KITCHEN, TOILETS AND

a)

GARBAGE BIN

b)

UNDER THE CHAIR

c)

UNDER THE TABLE

43.

The World Health Day is celebrated on

a)

1st March

b)

7th April

c)

6th October

d)

10th December

44.

The word ‘Solar’ means

a)

from the Moon

b)

from the Sun

45.

Sun is rich in

a)

Vitamin A

b)

Vitamin B

c)

Vitamin C

d)

Vitamin D

46.

Converts sunlight to heat energy that is used for cooking or heating food.

a)

Solar calculators

b)

Solar cooker

47.

Solar panel contain many _____ ______.

a)

Solar Power

b)

Solar Cells

48.

B. Answer the following Question:

What is solar energy?

a)

The energy obtained from sun is called solar energy.

b)

The energy obtained from the rays of the sun is called solar energy.

49.

Define Renewable energy

a)

It cannot be used again and again

b)

It can be used again and again

c)

It is limited

d)

It takes millions of years to make it.

50.

What do solar cells do?

a)

They re new light to electricity

b)

They make solar panels

c)

They do work for no electricity

d)

All of these

51.

What type of underground metal is limited

a)

Silver

b)

Gold

c)

Platinum

d)

Coal

52.

Energy that does not last for a long time is called ________.

a)

Renewable energy

b)

Non-renewable energy

53.

______ among the following is an example of fossil fuel

a)

sunlight

b)

petrol

c)

water

d)

wind

54.

Energy that uses heat that comes from within the Earth is called

a)

Geophysical

b)

Geothermal

c)

Geography

d)

Geographic

55.

Which of the following best describes water

a)

Water is a renewable resource that in used in domestic, industrial and manufacturing activities

b)

Water is a nonrenewable resource that is used in domestic. industrial and manufacturing activities

c)

Water is a resource because animals and plants can live in water

d)

Water is not a resource because it cannot be sold for money, goods and services.

56.

The image above represents:

a)

Evaporations

b)

Water Picture

c)

Water cycle

d)

Cycle of the seasons

57.

What is the best way to purify water?

a)

Add salt

b)

Put inside the refrigerator

c)

Filtration or Boiling

d)

Find a very clean stream of water

58.

Used to separate an insoluble solid from liquid or soluble solid

a)

Filtration

b)

Distillation

c)

Crystallisation

d)

Evaporation

59.

easy ways to purify water

a)

boiling

b)

throwing it

60.

how do we make sedimentation faster

a)

by adding alum

b)

loading

c)

adding more impurities

61.

Which water purification method do you need to do after sedimentation?

a)

Boiling

b)

Decantation

c)

Filteration

d)

Chlorination

62.

Identify the given picture

a)

beautiful house

b)

under ground water

c)

rain water harvesting