wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Q1 SE Science 5

Total questions: 70

Worksheet time: 45mins

Name
Class
Date
1.

is the process of collecting, transporting, and disposing of wastes or

garbage.

(a)  

2.

(a)   means decreasing the amount of waste produced. When wastes generated in every household are reduced, there will be less garbage that goes to the landfill.

3.

The most effective way to reduce waste is to exercise wise buying. Buy only what is important and not needed.

a)

True

b)

False

4.

If the production of waste is unavoidable, find another way for some of it to be useful again. Instead of throwing the garbage right away, you can use them again for a different purpose, donate, or sell them.



(a)  

5.

If a material is not reusable, recycle it by turning it into another useful material. It is like giving a new purpose to a material that is supposedly meant to be thrown away.



(a)  

6.

Materials that are reusable sometimes wear out and become broken. If that happens, those materials should be repaired and not thrown away.

(a)  

7.

If materials cannot be reused, recycled, or repaired, then they may be recovered in the form of energy. All wastes that go straight to the landfill possess energy that may be retrieved with the help of technology.



(a)  

8.

is a facility where garbage and other waste materials are burned. In this

facility, the burnt garbage is converted to ash, heat, and gas.

(a)  

9.

It is giving a new purpose to a waste material instead of throwing it right away.

(a)  

10.

This is minimizing the number of waste materials produced by buying only what is important and needed.

(a)  

11.

This is getting the energy from the wastes thrown in the landfill with the help of technology.

(a)  

12.

It is finding another way for a material to be useful again.

(a)  

13.

It is fixing a broken material before deciding to throw it.

(a)  

14.

This practice may involve buying materials with packaging that can be used again for storage and other purposes.

(a)  

15.

An example of this practice is bringing a broken cellphone to a shop for fixing before buying a new one.

(a)  

16.

This practice involves an incinerator facility.

(a)  

17.

An example of this practice is avoiding disposable containers such as styrofoam cups and paper plates.

(a)  

18.

It is the method involved in reprocessing used paper to make a new one instead of using wood from trees to produce new paper.

(a)  

19.

Recover involves the collecting, transporting, and disposing of waste.

a)

True

b)

False

20.

A recycling facility burns waste to harness energy.

a)

True

b)

False

21.

Applying glue on the torn sole of a shoe is an example of repair.

a)

True

b)

False

22.

Reduce involves decreasing the amount of waste produced by

buying or consuming products that are necessary.

a)

True

b)

False

23.

Waste management helps in minimizing solid wastes by identifying

another purpose for the waste material.

a)

True

b)

False

24.

Recover is the waste management of choice when the waste

cannot be reduced, reused, or recycled.

a)

True

b)

False

25.

Asking for a paper bag instead of a plastic bag in groceries is an example of recycling.

a)

True

b)

False

26.

Broken furniture should go directly to incinerators if broken.

a)

True

b)

False

27.

Buying food in smaller packages in larger quantities is preferable to buying the same product in a larger package and smaller quantity.

a)

True

b)

False

28.

Name the property of the material described in each statement that makes it suitable for reuse or recycle. Choose from the list of words given below.

It refers to the ability of a material to absorb water.

a)

replaceable

b)

malleable

c)

durable

d)

absorbent

e)

biodegradable

29.

Name the property of the material described in each statement that makes it suitable for reuse or recycle. Choose from the list of words given below.

This property refers to transforming a broken part of an object

(e.g. electronics) into a functional part.

a)

replaceable

b)

malleable

c)

durable

d)

absorbent

e)

biodegradable

30.

Name the property of the material described in each statement that makes it suitable for reuse or recycle. Choose from the list of words given below.

This property refers to the ability of a material to resist wear and tear.

a)

replaceable

b)

malleable

c)

durable

d)

absorbent

e)

biodegradable

31.

Name the property of the material described in each statement that makes it suitable for reuse or recycle. Choose from the list of words given below.

It is a property of metals to be hammered into different shapes without breaking

a)

replaceable

b)

malleable

c)

durable

d)

absorbent

e)

biodegradable

32.

Name the property of the material described in each statement that makes it suitable for reuse or recycle. Choose from the list of words given below.

It refers to materials that can be broken down by bacteria.

a)

replaceable

b)

malleable

c)

durable

d)

durable

e)

biodegradable

33.

Name the property of the material described in each statement that makes it suitable for reuse or recycle. Choose from the list of words given below.

This property is the basis for making compost from food wastes.

a)

replaceable

b)

malleable

c)

durable

d)

absorbent

e)

biodegradable

34.

Name the property of the material described in each statement that makes it suitable for reuse or recycle. Choose from the list of words given below.

This is the practice you had done when you bought a new

battery for your laptop instead of buying a new whole unit.

a)

replaceable

b)

malleable

c)

durable

d)

absorbent

e)

biodegradable

35.

Name the property of the material described in each statement that makes it suitable for reuse or recycle. Choose from the list of words given below.

This is the property of eco bags which allows them to be used repeatedly for shopping.

a)

replaceable

b)

malleable

c)

durable

d)

absorbent

e)

biodegradable

36.

Name the property of the material described in each statement that makes it suitable for reuse or recycle. Choose from the list of words given below.

It is the property responsible for using an old or worn-out cloth as a rag.

a)

replaceable

b)

malleable

c)

durable

d)

absorbent

e)

biodegradable

37.

Name the property of the material described in each statement that makes it suitable for reuse or recycle. Choose from the list of words given below.

It is the property of tin cans that made them recyclable.

a)

replaceable

b)

malleable

c)

durable

d)

absorbent

e)

biodegradable

38.

Identify the 5R method applied in each given situation.

After finishing its content, Sheila washed the ice cream tub and used

it as a sewing kit.

a)

reuse

b)

reduce

c)

recycle

d)

repair

e)

recover

39.

Identify the 5R method applied in each given situation.

Alex brings his own water jug to basketball practice instead of

buying bottled water.

a)

reuse

b)

reduce

c)

recycle

d)

repair

e)

recover

40.

Identify the 5R method applied in each given situation.

Cliff brought his broken DVD to the appliance store where he

bought it to determine if it was still covered under warranty.

a)

reuse

b)

reduce

c)

repair

d)

recycle

e)

recover

41.

Identify the 5R method applied in each given situation.

Andrea places an empty container in their kitchen to collect food scraps used for composting.

a)

reuse

b)

reduce

c)

recycle

d)

repair

e)

recover

42.

John collects all the empty plastic bottles in their school and sells

them to the junk shop.

a)

reuse

b)

reduce

c)

recycle

d)

repair

e)

recover

43.

Emilia had her phone’s LCD broken. Instead of buying a new phone,

she had her LCD fixed instead.

a)

reuse

b)

reduce

c)

recycle

d)

repair

e)

recover

44.

Jon only eats food that he knows he can eat.

a)

reuse

b)

reduce

c)

recycle

d)

repair

e)

recover

45.

Athena noticed that her sister had a notebook with only a few pages

used. She removed the page with writings and used the remaining

pages for her science subject.

a)

reuse

b)

reduce

c)

recover

d)

repair

e)

recycle

46.

While cooking rice, Aaron used rice washings to water the plants

instead of flushing them in the sink.

a)

reuse

b)

reduce

c)

recycle

d)

repair

e)

recover

47.

Stacy used her old clothes as a rag instead of throwing them away.

a)

reuse

b)

repair

c)

recycle

d)

recover

e)

reduce

48.

Reducing increases the number of waste materials on the planet.

a)

Yes

b)

No

49.

Repairing broken materials saves you from buying new ones.

a)

Yes

b)

No

50.

Recycling can be a livelihood or a way of earning money to

live.

a)

Yes

b)

No

51.

The energy recovered from burning trash may be converted

to other usable forms of energy.

a)

Yes

b)

No

52.

Reusing materials allows waste materials to go straight to the

landfill.

a)

Yes

b)

No

53.

Incinerators are useful as they leave no trace of any solid waste.

a)

Yes

b)

No

54.

Recycling paper may help minimize the demand for trees to make new paper.

a)

Yes

b)

No

55.

Reusing plastic bottles for drinking is more hygienic.

a)

Yes

b)

No

56.

Accepting hand-me-down dresses is more stylish than buying a new one.

a)

yes

b)

no

57.

Recycling is time-consuming and costly.

a)

Yes

b)

No

58.

Recovering materials may reduce the consumption of natural resources.

a)

True

b)

False

59.

Excessive wastes in the environment have no health impact.

a)

True

b)

False

60.

Repairing gives livelihood to electricians, mechanics, etc.

a)

True

b)

False

61.

Recycling inhibits the creativity of a person.

a)

True

b)

False

62.

Choosing electronic subscriptions (e.g., emails) over paper

subscriptions may reduce the consumption of trees.

a)

True

b)

False

63.

Repairing a broken object is more costly than buying a new one.

a)

True

b)

False

64.

Reducing consumption may help preserve natural resources used as

raw materials.

a)

True

b)

False

65.

Recovering allows maximizing the value of trash by extracting energy.

a)

True

b)

False

66.

Repairing objects encourages creativity.

a)

True

b)

False

67.

Recycling waste is limited to schools only.

a)

True

b)

False

68.

Plastic takes ten years before it decay.

a)

True

b)

False

69.

In some countries, recyclable materials such as plastic bottles may be

converted to monetary and other rewards using a machine called the

(a)  

70.

is also another way of earning money by creating new materials out of recyclable ones. It also strengthens people's creativity and resourcefulness.

(a)