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Science 102

Total questions: 85

Worksheet time: 47mins

Name
Class
Date
1.

The taste of chili is ______________.

a)

sweet

b)

spicy

c)

bitter

2.

I have to eat and drink to get ___________.

a)

a gift

b)

energy

c)

scores

3.

We can get ............. from silkworm.

a)

Wool

b)

Wood

c)

Silk

d)

Rubber

4.

We can get wood from ............... .

a)

Silkworms

b)

Tree logs

c)

Cow

d)

Sheep

5.

We can get ............... from ground.

a)

Clay

b)

Rubber

c)

Wood

d)

Wool

6.

We can use ............... to make Erasers .

a)

Wool

b)

Wood

c)

Silk

d)

Rubber

7.

This bell is made of ............ .

a)

Metal

b)

Sand

c)

Clay

d)

Wool

8.

Bags are made of ........... .

a)

Metal

b)

Clay

c)

Sand

d)

Leather

9.

What is this material?

a)

Plastic.

b)

Metal.

c)

Glass.

d)

Cardboard.

10.

Which picture is showing us clay?

a)
b)
c)
d)
11.

Which object is made of glass?

a)
b)
c)
d)
12.

What is the window made of?

a)

It is made of wood and wool.

b)

It is made of wool and glass.

c)

It is made of paper and fabric.

d)

It is made of wood and glass.

13.

What is the main material in this wall?

a)

metal

b)

brick

c)

Wool

d)

Silk

14.

This material is made from tree logs. What is it?

a)

Plastic

b)

Wood

c)

Leather

d)

Glass

15.

What material is this bottle made from?

a)

Glass

b)

Rubber

c)

Wood

d)

Wool

16.

What is this material made of?

a)

Silk

b)

Paper

c)

Wood

d)

Wool

17.

Which one is Waterproof ?

a)
b)
c)
d)
18.

The source of energy needed to move the windmills is ____

a)

The sun

b)

Wind

c)

Air

d)

Batteries

19.

When we want to make a windmill the first step to do is ____

a)

Planning stage

b)

Building stage

c)

Inproving stage

d)

Completion stage

20.

Which of the following does not use kinetic energy?

a)

Windmill

b)

Watermill

c)

Pencil case

d)

Sailboat

21.

The sails of a sailboat model can be made of ____

a)

Wood

b)

Plastic

c)

Paper

d)

Glass

22.

Kinetic energy is _____

a)

Produced when an object vibrates

b)

The energy due to the movement of an object

c)

The energy stored in substances such as food and fuels

d)

Produced by luminous objects

23.

Fisherman need kinetic energy for ____

a)

Moving the boat

b)

Drying rice

c)

Catch fish

d)

Drying salted fish

24.

The picture above can produce ____

a)

Light energy

b)

Heat energy

c)

Kinetic energy

d)

Chemical energy

25.

The kite can move because it gets energy from ____

a)

Wind

b)

Food

c)

Sun

d)

Electricity

26.

Sailboats use _____ to push them through the water

a)

Fuels

b)

Water

c)

The sun

d)

Wind

27.

The suitable materials for the blades of a windmill model should be ______

a)

Light

b)

Waterproof

c)

Colorful

d)

Elastic

28.

The picture is an example of ____energy

a)

Kinetic

b)

Light

c)

Heat

d)

Sound

29.

_______ is the ability to di work

a)

Motion

b)

Energy

c)

Heat energy

d)

Kinetic energy

30.

We can make models such as windmills and sailboats that apply ______

a)

Heat energy

b)

Kinetic energy

c)

Light energy

d)

Sound energy

31.

Below these objects that do not have kinetic energy are ____

a)

The sun

b)

Windmill

c)

Sailboat

d)

Fan

32.

The source of energy needed to move the windmills is ____

a)

The sun

b)

Wind

c)

Air

d)

Batteries

33.

Which of these is a Carnivore?

a)

Giraffe

b)

Hippo

c)

Elephant

d)

Lion

34.

Which of these is a correct food chain?

a)

Corn-Rat-Owl

b)

Lion-Owl-Carrot

c)

Lion-Ant-Human

d)

Potato-Carrot-Human

35.

Which one here is a Herbivore?

a)

Pickle

b)

Carrot

c)

Potato

d)

Buffalo

36.

Lions are meat eaters. This means that they are

a)

herbivores

b)

carnivores

c)

omnivores

d)

none of the above

37.

An organism that can make its own food

a)

Decomposer

b)

Producer

c)

Consumer

38.

An Acacia Tree is a....

a)

Producer

b)

Consumer

c)

Decomposer

39.

Activities are important to keep living things alive. It is called is... .

a)

Life

b)

Alife

c)

life processes

d)

processes

40.

To get bigger called ... .

a)

growth

b)

life

c)

nutrients

d)

photosynthesis

41.

Look at the picture !

Movement enables animals to look for ... .

a)

food

b)

fly

c)

grow

d)

dangerous

42.

Just like fish, birds are reproduced by ... .

a)

giving birth

b)

birth

c)

have baby

d)

laying eggs

43.

Female mammals produce... .

a)

tea

b)

coffee

c)

water

d)

milk

44.

Give an example of non living things ... .

a)

lion

b)

rabbit

c)

doll

d)

tiger

45.

Plants need light from ... .

a)

moon

b)

star

c)

sun

d)

planet

46.

The common characteristic of mammals is having... .

a)

fins

b)

fur/feather

c)

scales

d)

wings

47.

Lizard is a type of ... .

a)

birds

b)

insects

c)

reptiles

d)

amphibians

48.

Example of loud sounds are

a)

Raining

b)

Whispering

c)

Ambulance siren

49.

Sounds cannot travel through

a)

Water

b)

Solid

c)

Space

d)

Liquid

50.

Why do penguins have lots of fat under the skin

a)

To find prey.

b)

To keep them warm.

c)

To fly

51.

____________ is a natural disaster. 

a)

Earthquake

b)

Water pollution

c)

Compost heap

52.

Snails have rough tongue.

a)

True

b)

False

53.

The unit for measuring the volume of sound is

a)

Dirham

b)

Decibel

c)

Kilogram

54.

1. Polluted water can make animals and humans sick.

a)

True

b)

False

55.

Tick all the things which can be recycled.

a)

Hair spray

b)

Paper

c)

Food waste

56.

Our sense organs ................. information from our surroundings

a)

receive

b)

interprets

57.

The sense of .............. is related with the eyes.

a)

sight

b)

smell

c)

touch

d)

hearing

e)

taste

58.

The sense of .............. is related with the ears.

a)

sight

b)

smell

c)

touch

d)

hearing

e)

taste

59.

The sense of .............. is related with the tongue.

a)

sight

b)

smell

c)

touch

d)

hearing

e)

taste

60.

The sense of .............. is related with the nose.

a)

sight

b)

smell

c)

touch

d)

hearing

e)

taste

61.

The parts of the nervous system are: the brain and nerves.

a)

true

b)

false

62.

The.............carries visual messages to the brain.

a)

optic nerve

b)

taste buds

c)

receptors from the skin

d)

auditory nerve

e)

olfatory nerve

63.

The.............carries messages from the tongue to the brain.

a)

optic nerve

b)

taste buds

c)

receptors from the skin

d)

auditory nerve

e)

olfatory nerve

64.

The.............carries messages from the nose to the brain.

a)

optic nerve

b)

taste buds

c)

receptors from the skin

d)

auditory nerve

e)

olfatory nerve

65.
a)

It's quiet

b)

It's soft

c)

It's dry

d)

It's loud

66.
a)

It's rough

b)

It's loud

c)

It's soft

d)

It's ugly

67.

Plant is considered as one of the large group of living things that uses sunlight to make their own food. They have leaves, stems, roots and either flowers or fruits. If the plants with only one seed called monocots, Then, What do you call a plant with two pieces of seeds?

a)

bicot

b)

dicot

c)

tricot

d)

quadcot

68.

3. We can see different things in our surroundings using our sense of sight. Those thing that we can see has Weight, height, color or size. Which of the following tells how heavy or light an object is?

a)

height

b)

size

c)

weight

d)

color

69.

4. If in Digestive system it has stomach that digests food , then what organ in circulatory system pumps the blood through out our body. It has an apple shape that has the size of a fist. What organ is it?

a)

Heart

b)

Kidney

c)

Liver

d)

Stomach

70.

Who is the scientist proving law of motion?

a)

Albert Einstein

b)

Isaac Newton

c)

Marie Curie

d)

Thomas Elva Edison

e)

Aristotle

71.

1. This system controls everything you do:

a)

Nervous System

b)

Lymphatic System

c)

Respiratory System

d)

Respiratory System

72.

2. It is a push or pull upon an object resulting from the object's interaction with another object.

a)

Work

b)

Energy

c)

Power

d)

Force

73.

1. This year 2020 is full of challenges like the Taal volcano eruption last January and the pandemic Covid 19 which affects the daily lives of people. We are given safety protocols to make us safe from the virus and one of those is Social Distancing, What is a safe distance to stay apart from someone to prevent catching the virus?

a)

At least 10 inches

b)

At least 1 foot

c)

At least 3 feet

d)

No distance

74.

2. Animals eat food in order to survive in their surrounding. They can be classified according to what they eat, those are carnivores, omnivores and herbivores. Which among the three is a group of animals that can eat both plants and meat?

a)

carnivores

b)

herbivores

c)

omnivores

d)

flavors

75.

3. A food is a nutritious substance that people or animals eat or drink or that plants absorb in order to maintain life and growth. Milk, Fish, Eggs, and cheese are foods that makes us grow big and strong. Which of the following nutrients can makes us grow big and strong?

a)

fat

b)

protein

c)

vitamin

d)

carbohydrates

76.

4.Freddie puts his ice cream in a refrigerator. He turns it on to maintain the coldness of the ice cream. What makes the refrigerator operates and gain coldness?

a)

Air

b)

Battery

c)

Electricity

d)

Water

77.

Horse and Cow are mammal that walk and run as body movement. Snakes and Lizards are reptiles that has body movement. What is the body movement of snakes and lizards?

a)

crawl

b)

hop

c)

swim

d)

walk

78.

6.The solar system consist the stars, the Sun, and planets . These planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. Which of the following is the planet we live?

a)

Earth

b)

Mars

c)

Mercury

d)

Uranus

79.

7. We can experience different types of weather in our country like sunny, windy, cloudy, stormy and rainy. Which of the following type of weather is characterized by strong winds that spin in a circle and create a funnel shape?

a)

flood

b)

tornado

c)

thunderstorm

d)

lightning

80.

There are different weathers and among those are sunny, windy, rainy, and cloudy. When you see dark clouds cover the Sun and the wind blows stronger, what possible weather is it?

a)

Cloudy

b)

Rainy

c)

Sunny

d)

Windy

81.

There are different landforms on earth like Mountain, Plain, Hills and Volcano. What landform is generally flat and considered as Grassland and is good for farming?

a)

Hills

b)

Mountain

c)

Plain

d)

Volcano

82.

Natural resources are resources that exist without any actions of humankind. Philippines is one of the richest country with Natural Resources. Which of the following is NOT an example of natural resources?

a)

coal

b)

electricity

c)

sunlight

d)

water

83.

There are many endangered species in the Philippines today among these are Philippine Eagles, tarsier, tamaraw and even some plants in our country are also endangered. What method is used by the government to protect our supply of something by using less or taking care of the endangered species in our country?

a)

conserve

b)

pollution

c)

global

d)

climate

84.

There is heavy rain with thunder and lightning. Everyone is advised to stay indoors and keep away from objects that use electricity. What kind of weather are we having?

a)

rainy

b)

stormy

c)

tornado

d)

thunderstorm

85.

Frogs have life cycle it undergo three stages. What is the first stage where the mother lays egg that looks like a jelly mass?

a)

Adult Frog

b)

Egg

c)

Tadpole

d)

Young Frog