Quiz about Q3 Sci4 Science Book Activity Summary SSA

Question 1

The production of light by living organisms:

Accepted Answer

Bioluminescence

Answer

Incandescence

Answer

Fluorescence

Answer

Reflection

Question 2

Any source of illumination:

Accepted Answer

Light source

Answer

Reflector

Answer

Refractor

Answer

Prism

Question 3

The scattering of light by reflection from a rough surface:

Accepted Answer

Diffuse reflection

Answer

Specular reflection

Answer

Refraction

Answer

Absorption

Question 4

Light coming from a candle or an electric bulb:

Accepted Answer

Incandescent light

Answer

Fluorescent light

Answer

Bioluminescent light

Answer

Artificial light

Question 5

Materials that allow only some light to pass through them:

Accepted Answer

Translucent

Answer

Transparent

Answer

Opaque

Answer

Reflective

Question 6

Animals produce their own sound to communicate with one another.

Accepted Answer

True

Answer

False

Question 7

Air cannot be seen so it does not produce sound.

Accepted Answer

False

Answer

True

Question 8

The highness or lowness of sound depends on the frequency of vibrations.

Accepted Answer

True

Answer

False

Question 9

Vibrations make sound.

Accepted Answer

True

Answer

False

Question 10

The greater the frequency of the vibrations, the lower the pitch of the sound they produce.

Accepted Answer

False

Answer

True

Question 11

Sound can travel through a vacuum.

Accepted Answer

False

Answer

True

Question 12

Air is the best conductor of sound.

Accepted Answer

False

Answer

True

Question 13

Light travels faster than sound.

Accepted Answer

True

Answer

False

Question 14

Hard objects or materials absorb sound easily.

Accepted Answer

False

Answer

True

Question 15

People use sound to communicate with one another.

Accepted Answer

True

Answer

False

Question 16

Vibration transmitted through solids, liquids, or gases:

Accepted Answer

Sound

Answer

Frequency

Answer

Noise

Answer

Vacuum

Question 17

Unpleasant sound:

Accepted Answer

Noise

Answer

Echolocation

Answer

Sound

Answer

Sound conductors

Question 18

Empty space where sound cannot travel:

Accepted Answer

Vacuum

Answer

Sound

Answer

Frequency

Answer

Noise

Question 19

Materials that easily conduct sound:

Accepted Answer

Sound conductors

Answer

Frequency

Answer

Noise

Answer

Echolocation

Question 20

The use of echoes to gather information from the environment:

Accepted Answer

Echolocation

Answer

Vacuum

Answer

Sound conductors

Answer

Frequency

Question 21

A method of heat transfer through empty space or air directly to materials:

Accepted Answer

Radiation

Answer

Convection

Answer

Conduction

Answer

Insulation

Question 22

A method of heat transfer through the collision of one particle with another particle:

Accepted Answer

Conduction

Answer

Convection

Answer

Radiation

Answer

Insulation

Question 23

A method of heat transfer by means of moving currents of liquids and gases:

Accepted Answer

Convection

Answer

Conduction

Answer

Radiation

Answer

Insulation

Question 24

Materials that readily allow heat to pass through them:

Accepted Answer

Conductors

Answer

Insulators

Answer

Nonmetals

Answer

Semiconductors

Question 25

Nonconductors that are used to prevent the transfer of heat:

Accepted Answer

Insulators

Answer

Conductors

Answer

Metals

Answer

Superconductors

Question 26

In which of the following can sound waves not travel?

Accepted Answer

vacuum

Answer

solids

Answer

liquids

Answer

gases

Question 27

Which of the following is not a natural source of light?

Accepted Answer

laser

Answer

Sun

Answer

fire

Answer

lightning

Question 28

Which of the following is true about light traveling in a vacuum?

Accepted Answer

Light travels at its maximum speed limit in a straight line.

Answer

Light travels less than its maximum speed limit in a straight line.

Answer

Light travels less than its maximum speed limit in a curved path.

Answer

Light travels at its maximum speed limit in a curved path.

Question 29

Which method refers to the transfer of heat from one particle to another?

Accepted Answer

conduction

Answer

convection

Answer

radiation

Answer

diffusion

Question 30

What method of heat transfer causes sea breeze or land breeze?

Accepted Answer

convection

Answer

conduction

Answer

radiation

Answer

diffusion

Question 31

Which process enables bats to detect food in the dark?

Accepted Answer

echolocation

Answer

wing flapping

Answer

flashing colors

Answer

solar radiation

Question 32

What refers to the number of vibrations that an object makes per second?

Accepted Answer

frequency

Answer

pitch

Answer

sound

Answer

echo

Question 33

Why are cooking utensils made from metals?

Accepted Answer

Metals conduct heat easily.

Answer

Metals can undergo convection.

Answer

Metals are shiny so they absorb heat easily.

Answer

Metals are brittle.

Question 34

Which T-shirt will be the most comfortable to wear in a hot sunny weather (assume that all T-shirts are made of the same material)?

Accepted Answer

white T-shirt

Answer

black T-shirt

Answer

black and white checkered T-shirt

Answer

gray T-shirt

Question 35

Which best describes the body of the jellyfish?

Accepted Answer

transparent

Answer

opaque

Answer

mirror

Answer

translucent

Question 36

Which refers to the highness or lowness of sound?

Accepted Answer

pitch

Answer

frequency

Answer

vibration

Answer

wave

Question 37

Which instrument would you use if you wanted to see the rings of Saturn?

Accepted Answer

telescope

Answer

glass

Answer

microscope

Answer

laser

Question 38

Why do you see the flash of lightning first before you hear the sound of thunder?

Accepted Answer

Light travels faster than sound.

Answer

Light requires air to travel.

Answer

Sound requires air to travel.

Answer

Sound travels faster than light.

Question 39

Which of the following statements is correct?

Accepted Answer

Substances can have different temperatures.

Answer

Radiant energy may be absorbed but cannot be reflected.

Answer

Heat is transferred from a place of low temperature to a place of high temperature.

Answer

Heat flows from substance to substance but their temperatures will always be different.

Question 40

Which of the following materials allow heat to easily pass through them?

Accepted Answer

conductors

Answer

nonconductors

Answer

insulators

Answer

plastic-based materials

Question 41

If you want to put a cake you baked on display while keeping it free from harmful microorganisms, which of the following will you use?

Accepted Answer

glassware cover

Answer

ceramic cover

Answer

earthen clay cover

Answer

stainless steel cover

Question 42

What happens when heat waves travel through a dark-colored cloth?

Accepted Answer

Heat energy is absorbed by the cloth.

Answer

Particles move from one place to another.

Answer

Heat waves pass through the cloth without affecting it.

Answer

Heat waves are reflected.

Question 43

Which of the following methods of heat transfer does not require any medium?

Accepted Answer

radiation

Answer

convection

Answer

conduction

Answer

insulation

Question 44

Which of the following materials is the least efficient conductor of sound?

Accepted Answer

air

Answer

water

Answer

plastic

Answer

steel

Question 45

Which instrument will you use if you want to see the cells in your blood?

Accepted Answer

microscope

Answer

glass

Answer

telescope

Answer

laser

Question 46

classify the following action

Kicking a ball

Accepted Answer

Push

Answer

Pull

Question 47

classify the following action

Kneading dough

Accepted Answer

Push

Answer

Pull

Question 48

classify the following action

Removing weeds from garden

Accepted Answer

Pull

Answer

Push

Question 49

classify the following action

Scooping rice from a pot

Accepted Answer

Pull

Answer

Push

Question 50

classify the following action

Playing tug of war

Accepted Answer

Pull

Answer

Push

Question 51

classify the following action

Threading a needle

Accepted Answer

Pull

Answer

Push

Question 52

classify the following action

Picking a fruit from a tree

Accepted Answer

Pull

Answer

Push

Question 53

classify the following action

Using a calculator

Accepted Answer

Push

Answer

Pull

Question 54

classify the following action

Swatting a fly

Accepted Answer

Push

Answer

Pull

Question 55

classify the following action

Removing plates from a cabinet

Accepted Answer

Pull

Answer

Push

Question 56

What is the force that pulls objects to the ground?

Accepted Answer

Gravitational Force

Answer

Tension

Answer

Magnetic Force

Answer

Contact Force

Question 57

Which type of force is applied using the muscles?

Accepted Answer

Muscular Force

Answer

Frictional Force

Answer

Tension

Answer

Magnetic Force

Question 58

What is the force applied between a cable and the object attached to it?

Accepted Answer

Tension

Answer

Contact Force

Answer

Muscular Force

Answer

Frictional Force

Question 59

Which force is exerted by certain materials that can attract iron and steel?

Accepted Answer

Magnetic Force

Answer

Tension

Answer

Frictional Force

Answer

Contact Force

Question 60

What is the force acting between two objects rubbing against each other?

Accepted Answer

Frictional Force

Answer

Magnetic Force

Answer

Tension

Answer

Contact Force

Question 61

What type of force is applied when chopping wood with an ax?

Accepted Answer

Muscular Force

Answer

Gravitational Force

Answer

Magnetic Force

Answer

Electrical Force

Question 62

What type of force is involved in pressing the brakes to stop the car?

Accepted Answer

Frictional Force

Answer

Gravitational Force

Answer

Magnetic Force

Answer

Muscular Force

Question 63

What type of force is used to separate iron filings from sand?

Accepted Answer

Magnetic Force

Answer

Muscular Force

Answer

Gravitational Force

Answer

Electrical Force

Question 64

What type of force is applied when picking up pieces of paper with a charged balloon?

Accepted Answer

Electrical Force

Answer

Magnetic Force

Answer

Frictional Force

Answer

Gravitational Force

Q3 Sci4 Science Book Activity Summary SSA

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