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Worksheets

3rd prim revision

Total questions: 74

Worksheet time: 37mins

Name
Class
Date
1.

life skills are the ………….. behaviors that ease the challenges.

a)

negative

b)

positive

c)

bad

2.

Caring about other’s feeling is consider as……………………….

a)

problem solving

b)

empathy

c)

collaboration

3.

……………… The system is the system in which digestion process takes place.

a)

respiratory

b)

digestive

c)

circulatory

4.

Heart is located between two lungs inside your

a)

chest

b)

skull

c)

stomach

5.

………………provide the body with energy.

a)

Carbohydrates

b)

Fats

c)

All the previous

6.

Bread and potatoes contain ……………….

a)

proteins

b)

fats

c)

carbohydrates

7.

……… means losing too much water without replacing it.

a)

hydrated

b)

dehydrated

c)

calories

8.

The largest habitat on Earth is

a)

ocean

b)

forest

c)

desert

9.

The heart is about the size of your

a)

feet

b)

fist

c)

head

10.

(Collaboration – drawing- eating) is a life skill.

a)

Collaboration

b)

drawing

c)

eating

11.

Skin weights about ………… kilograms.

a)

Seven

b)

four

c)

six

12.

Stomach produces an

a)

acid

b)

base

c)

nothing

13.

……………… Is the largest organ in our body.

a)

heart

b)

skin

c)

stomach

14.

Water vapors consider as

a)

Solid

b)

liquid

c)

gas

15.

………….. happens when goats eat large amounts of grass.

a)

Overgrazing

b)

Drought

c)

precipitation

16.

Fire happens from ………………. or human-made fire.

a)

rain

b)

Lightning

c)

earthquake

17.

Carbohydrates provide the body with ……………….

a)

protein

b)

Energy

c)

fats

18.

……………. ….. animal lives in oceans

a)

Dog

b)

Frog

c)

Dolphine

19.

(Writing tool - Talking- self-management) is a life skill.

a)

Writing tool

b)

Talking

c)

self-management

20.

……………… Is the organ of digestion in our body.

a)

heart

b)

skin

c)

stomach

21.

Water consider as

a)

Solid

b)

liquid

c)

gas

22.

………….. happens when there is little to no rainfall over a long period.

a)

Overgrazing

b)

Drought

c)

precipitation

23.

The weather means conditions around us over a …………….. of time

a)

short period

b)

long period

c)

no time

24.

……… means losing too much water without replacing it.

a)

hydrated

b)

dehydrated

c)

calories

25.

……………. Protects the body from harmful germs

a)

Hair

b)

Skin

c)

stomach

26.

Write the scientific term Drinking enough water to keep your body working well.

a)
Overhydration
b)
Dehydration
c)
Hydration
d)

Fluid

27.

Write the scientific term The organ that protects the body from germs and regulates temperature

a)
Liver
b)
Heart
c)
Lungs
d)
Skin
28.

Write the scientific term Happen when heavy rain covers the dry land with a lot amount of water

a)
Flooding
b)

Water drops

c)
Desertification
d)
Drought
29.

Mention 2 example of animals that live in Siwa

oasis.

a)

A- Wild rabbit&Lizard

b)

B - Lizard& Red fronted gazella

c)

C- lions

d)

A & B are correct

30.

Mention 2 example of plants that live in Siwa oasis

a)

A- Palm trees & Olives

b)

B - Olives & acacia tree

c)

C- Mango

d)

A & B are correct

31.

Mention one  the advantage of mobile in our life?

a)
Limited battery life
b)
Increased distractions
c)
Higher costs of communication
d)

Instant communication

32.

life skills are the negative behaviors

a)

True

b)

False

33.

Skin weighs about 2 kilograms. 

a)

True

b)

False

34.

Water keeps the body temperature constant

a)

True

b)

False

35.

……………………. Means Sharing someone’s feelings.

a)
Sympathy
b)
Compassion
c)
Empathy
36.

……………….. Is the largest organ in our body.

a)
Heart
b)
Liver
c)
Skin
37.

Carbohydrates provide the body with ……………………….

a)
energy
b)
vitamins
c)
protein
38.

Vegetable oil and nuts contain ……………. .

a)
healthy fats
b)
processed carbohydrates
c)
unhealthy sugars
39.

………………. And ……………… live in ocean.

a)

sharks and octopus

b)

giraffe and whale

c)

fish and lions

40.

Happen when there is no rain for a long time

a)
Flood
b)
Hurricane
c)
Drought
41.

Respecting other  feelings is called

a)

Empathy

b)
apathy
c)
indifference
42.

Give reason for We cannot live without heart

a)

responsible for pumping oxygen into the lungs.

b)
We can survive without the heart by using artificial devices.
c)

because it is keeps blood moving carrying food and oxygen

43.

Give reason for Heart is muscular organ  

a)

because it is primarily made of fat tissue.

b)

due to its role in digestion.

c)

because it pumps blood.

44.

Give reason for Water is important for the body.

a)

Helps the joints move correctly

b)

Keeps the body temperature constant. And bones healthy

c)

3. Helps the body get rid of toxins and wastes.

d)

all are correct

45.

Give reason for The stomach contains acid and muscles

a)

only for storing food.

b)

to protect against infections.

c)

to aid digestion and muscles to mix and move food.

46.

Give reason for Water hyacinth harms underwater plants

a)

blocks sunlight and decreasing oxygen

b)

increases water temperature,

c)

give nutrients to underwater plants.

47.

Give reason for Digestion is very important

a)

because it allows the body to absorb nutrients necessary for survival and health.

b)
Digestion has no impact on energy levels.
c)
Digestion is only important for weight loss.
48.

Give reason for Skin is a very important organ

a)

Bec- it keeps our temperature constant and protect us from harmful germ

b)
Skin has no role in temperature regulation.
c)
Skin is primarily for aesthetic purposes.
49.

Give an example for Minerals

a)
Limestone
b)
Granite
c)

Calcium/ iron

50.

Give an example for Nutrient

a)
Carbohydrate
b)
Vitamin C
c)

iron

51.

Give an example for - Vitamin

a)

Vitamin C

b)
Vitamin A
c)
Vitamin D
d)

all are correct

52.

The process of turning food into simpler parts for absorption and energy.

a)
Digestion
b)

Respiration

c)

Movement

53.

A process where water vapor in clouds falls back to Earth

a)
Evaporation
b)
Condensation
c)
Precipitation
54.

Someone help our community without being paid

a)
Paid work
b)

Community service

c)
Volunteering
55.

Mention one  the disadvantage of mobile in our life?

a)
Increased physical activity levels.
b)
Improved time management skills.
c)

Wasting time

56.

……………………. means problem-solving

a)

Developing solutions

b)

Creative thalking

c)
Logical reasoning
57.

………………….. is the kind of food that a person eats regularly

a)
meal plan
b)
diet
c)
nutrition guide
58.

Fats provides the body with ……………………….

a)
energy and essential nutrients
b)
vitamins and minerals
c)
protein and carbohydrates
59.

……. % of our body contains water

a)
75%
b)

70%

c)
50%
60.

Rabbits eat …………….. while Vultures eat ………………. .

a)

Rabbits eat plants while Vultures dead animals.

b)
Rabbits eat meat while Vultures eat seeds.
c)
Rabbits eat insects while Vultures eat fruits.
61.

Working together is consider as

a)
isolation
b)
competition
c)
collaboration
62.

Convert lactose into lactic acid

a)

yoghurt

b)

yeast fermentation.

c)

hydrolysis.

63.

Regulate body processes

a)
Enzymes
b)
Proteins
c)

Vitamins

64.

The organ regulates body temperature

a)
Liver
b)

Skin

c)
Kidney
65.

an organ used in chewing food

a)
teeth
b)
tongue
c)

Stomach

66.

is the environment where plants and animals live and grow.

a)

home

b)

house

c)
Habitat
67.

It is Large and water-based habitat

a)
Ocean
b)
River
c)
Lake
68.

Mention one  source of iron found in food

a)

Spinachwheat

b)

egg

c)
Red meat
d)

all are true

69.

- ………………….. is Build muscles and repair tissues.

a)
Carbohydrates
b)
Proteins
c)
Fats
70.

…………………….  Is Dry, sandy habitat

a)
Forest
b)

Ocean

c)
Desert
71.

……………. is a plant that float on water found on river Nile in Egypt.

a)
Water Lily
b)
Cattail
c)

water hyacinth

72.

Overgrazing is

a)

happens when goats eat large amounts of grass

b)

Vegetation loss

c)

all are true

73.

- Nearest ocean to Egypt

a)
Atlantic Ocean
b)
Red Sea
c)
Mediterranean Sea
74.

Harms plants and animals and pollutes air and water

a)
Pollution
b)
Deforestation
c)
Fertilizer