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เตรียมสอบเข้าอีพี ม.1 Science

Total questions: 65

Worksheet time: 37mins

Name
Class
Date
1.

Stomata are present on the underside of a

_____________________

a)

root

b)

stem

c)

flower

d)

leaf

2.

Which of the following prepares food in its green stem?

a)

cactus

b)

croton

c)

mushroom

d)

mould

3.

Most plants make their food in their ______________ .

a)

sepals

b)

roots

c)

stems

d)

leaves

4.

The process in which plants make sugar is called _____________ .

a)

conservation

b)

photosynthesis

c)

reflection

d)

adaptation

5.
The way energy is passed from one organism to another
a)
food chain
b)
energy
c)
extinct
d)
habitat
6.
Where does the energy start in this food chain?
a)
Plant
b)
Sun
c)
Deer
d)
Wolf
7.
What is a decomposer? 
a)
Organism that creates their own food.
b)
Organism that eat other organisms for energy
c)
Organism that eat other dead organisms
8.
An animal that eats other animals is a....
a)
carnivore
b)
omnivore
c)
herbivore
d)
decomposer
9.
An animal that eats only plants is an...
a)
carnivore
b)
omnivore
c)
herbivore
d)
decomposer
10.

Arrange the path of food during DIGESTION,

a)

Small Intestine, Food pipe, Stomach.

b)

Food pipe, Stomach,Small intestine.

c)

Stomach, Food pipe,Large Intestine

11.

Which structure in a plant has a function similar to the function of a skeleton in a mammal?

a)

exoskeleton

b)

flower

c)

leaf

d)

stem

12.

During dry seasons, alligators make deep holes in the wetlands. Why has the alligator adapted to make a hole its home during these seasons?

a)

to protect eggs in its nest

b)

to provide a habitat to other animals

c)

to cool off during the hot temperatures

d)

to stay warm during the cool temperatures

13.

Which method would work BEST to make a direct observation about today’s outside temperature?

a)

use of a radio

b)

use of a thermometer

c)

use of an Internet report

d)

use of a weather forecast

14.

Amphibians are able to exchange oxygen and carbon dioxide through their smooth, moist skin. Which of these organs has the same purpose?

a)

heart

b)

liver

c)

lungs

d)

stomach

15.

Look at the pictures of wetland birds. Which of the following numbers goes with the bird that is NOT well adapted to finding food during high water levels?

a)

1

b)

2

c)

3

d)

4

16.

Which organ in the illustration is the stomach?

a)

W

b)

X

c)

Y

d)

Z

17.

A boy goes to the duck pond with his grandad and his dog.

Tick two boxes that are both true about a dog and a duck.

a)

They both have fur.

b)

They both move.

c)

They both lay eggs.

d)

They both can breathe.

18.

What is the main light source for our planet.

a)

Earth

b)

Sun

c)

Moon

19.

Look at the information in the diagram.

Which material would be best for making the roof of the hutch? Tick ONE box.

a)

A

b)

B

c)

C

d)

D

20.

Dan is practising for his school’s sports day. He is going to run the 100 m race.

What unit does ‘m’ in ‘100m race’ stand for? Tick ONE box.

a)

minutes

b)

millimetres

c)

metres

d)

miles

21.

Complete the sentence below using one of the words below.

The ............................... pumps blood around the body

a)

skull

b)

vessels

c)

lungs

d)

heart

e)

ribs

22.

Which material would most likely be used to make an insulator?

a)

glass

b)

ceramic

c)

metal

d)

wool

23.

During the day, temperatures of land heat up more than the sea. The air pressure over land is lower than over sea. Which correctly tells the direction the wind.

a)

From the sea to the land.

b)

From the land to the sea.

c)

From the sky to the land.

d)

From land to the sky/

24.

Caroline is standing at the top of a tall building in downtown Raleigh. She drops a penny. What force causes the penny to fall to the street below?

a)

The force of the wind

b)

The force of friction.

c)

The force of sunlight.

d)

The force of gravity.

25.

It looks like rain, but you wonder if it will freeze tonight. Which instrument will tell you when it freezes?

a)

anemometer

b)

thermometer

c)

barometer

d)

rain gauge

26.

How does the nervous system help you to survive?

a)

It gathers oxygen and removes carbon dioxide.

b)

It breaks down food and removes waste.

c)

It helps you respond to your environment.

d)

It transports fluid throughout the body.

27.

Which organism is a producer?

a)
b)
c)
d)
28.

The lack of which organism would most harm a population rattlesnakes?

a)

A mouse

b)

A mushroom

c)

An Oak tree

d)

A butterfly

29.

Which is Earth’s path around the sun?

a)

Earth's revolution

b)

Earth's rotation

c)

Earth's spin

d)

Earth's

tilt

30.

The diagram shows the transfer of heat through a fluid.

a)

condensation

b)

conduction

c)

convection

d)

radiation

31.

Why do plants appear green?

a)

They absorb green light and reflect all other colors.

b)

They refract green light and reflect all other colors

c)

They reflect green light and absorb all other colors.

d)

They transmit green light and reflect all other colors.

32.

Which material is the best conductor of electricity?

a)

metal

b)

plastic

c)

stone

d)

wood

33.

3. The Moon, Stars and Sun are planets.

a)

YES

b)

NO

34.

What are the three stages an object can be?

a)

a. Solid, liquid and hot

b)

b. Solid, liquid and gaseous

c)

c. Solid, liquid and melt

35.

Why does the straw appear to be bent?

a)

light is reflected

b)

light is turned

c)

light is absorbed

d)

light is refracted

36.

Sound travels the ____________ in a solid like wood.

a)

slowest

b)

fastest

c)

it doesn't travel

37.

Metamorphic rock is formed by —

a)

cementation

b)

compaction

c)

heat and pressure

d)

melting magma

38.

How are sedimentary rocks formed?

a)

Erosion of rocks

b)

Heat and pressure

c)

Cooling magma

d)

Compaction and cementation of sediments

39.

How is the weather in the picture?

a)

sunny day

b)

windy day

c)

rainy day

d)

cloudy day

40.

1.    What is the hardest natural substance on Earth?

a)

Diamond

b)

Copper

c)

Bronze

d)

Tin

41.

    The change of state from gas to liquid is …………………….

a)

Heating

b)

Evaporation

c)

Condensation

d)

Cooling

42.

   Which mineral is needed for healthy bones?

a)

Sodium

b)

Calcium

c)

Iodine

d)

Carbohydrates

43.

  The measurement of the hotness and coldness of the air is called………………

a)

Temperature

b)

Force

c)

Energy

d)

Speed

44.

  The hottest planet in the solar system is……………..

a)

Mercury

b)

Jupiter

c)

Venus

d)

Earth

45.

Anything that has mass and takes up space

a)

mass

b)

matter

c)

volume

d)

weight

46.

A type of mixture in which one substance dissolves in another

a)

solution

b)

soluable

c)

solubility

d)

relative density

47.

A material that allows electricity or heat to pass through it easily

a)

insulator

b)

flexibility

c)

conductor

d)

circuit

48.

Boiling point is the temperature at which a liquid changes into a gas

a)

True

b)

False

49.

Able to dissolve in water

a)

soluble

b)

solubility

c)

dissolve

d)

density

50.

The amount of matter in an object

a)

matter

b)

weight

c)

volume

d)

mass

51.

The amount of space an object takes up

a)

weight

b)

volume

c)

mass

d)

density

52.

The density compared to water; sink = more dense, float= less dense

a)

solubility

b)

relative density

c)

soluble

d)

physical state

53.

What are the reactants of photosynthesis?

a)

carbon dioxide

b)

water

c)

oxygen

d)

glucose

54.
One full orbit of an object around another object is called a ________.
a)
axis
b)
rotation
c)
revolution
d)
satellite
55.
Which is the largest object in our solar system?
a)
Sun
b)
Jupiter
c)
Earth
d)
Pluto
56.

Which planet is closest to the sun?

a)

Uranus

b)

Mercury

c)

Neptune

d)

Earth

57.

The light we see from the moon is the ____________________.

a)

Moon's reflection

b)

Sun's reflection

c)

Earth's reflection

d)

Galaxy's reflection

58.

This phase is _____.

a)

full moon

b)

waxing crescent moon

c)

first quarter

d)

waning gibbous

59.

This phase is ______.

a)

full moon

b)

waxing crescent moon

c)

first quarter

d)

waning gibbous

60.

Tides are caused by the difference in the gravitational force of the ________ and ________ across the ________.

a)

earth, sun, moon

b)

sun, mars, jupiter

c)

sun, moon, earth

d)

tide, water, sun

61.

What type of tide does this represent?

a)

Neap

b)

Full

c)

Quarter

d)

Spring

62.

Insects carry ___ from flower to flower?

a)

pollen

b)

plants

c)

apples

d)

chlorophyll

63.

What is chlorophyll?

a)

a green substance that absords sunlight

b)

a plant

c)

a leaf

d)

Miss K drink🍵

64.

smallest complete particle of matter containing protons, neutrons and electrons



(a)  

65.
a)
Poison/Toxic
b)
Bio Hazard
c)
Radioactive
d)
Corrosive