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Science Review for 6 B

Total questions: 64

Worksheet time: 35mins

Name
Class
Date
1.

Are you ready?

a)

Yes

b)

No

2.

Tap on types of magnets

a)

Horseshoe magnet

b)

Bar magnet

c)

Polar magnet

d)

Circular magnet

3.

All magnets have

a)

two poles

b)

1 end

c)

opposite poles

d)

4 poles

4.

Poles that are different ______ each other

a)

Attract

b)

repel

c)

don't move

d)

no reaction

5.

Like poles will not attract

a)

True

b)

False

6.

Attract is opposite of

a)

Repel

b)

Attract

7.

All metals are magnetic

a)

True

b)

False

8.

Select metals which aren't magnetic

a)

Iron

b)

Copper

c)

Aluminium

d)

Steel

9.

Materials that are attract to magnet called magnetic

a)

True

b)

False

10.

Is paper clip magnetic?

a)

Yes

b)

No

11.

Is knife that made from steel magnetic

a)

Yes

b)

No

12.

Is a pencil magnetic?

a)

Yes

b)

No

13.

Is ball magnetic

a)

Yes

b)

No

14.

Is screw (iron nail) magnetic?

a)

Yes

b)

No

15.

Do all magnets have the same shape?

a)

No

b)

Yes

16.

What do all magnets have?

a)

North pole

b)

South pole

c)

Both are true

17.

What do different poles do?

a)

Attract

b)

Repel

18.

What is attraction in scientific terms?

a)

Att

b)

Attraction

c)

Attracting

d)

Attract

19.

Select property of magnet

a)

All magnets have two poles

b)

Magnets have 3 poles

c)

Magnets always repel

d)

All metals are magnetic

20.

Magnets exert _____ on each other

a)

Poles

b)

Magnetic field

c)

Force

d)

Metals

21.

Magnets are surrounded by ______

a)

Poles

b)

Magnetific field

c)

electrons

22.

Area around a magnet where exist magnetic force called ______

a)

Electromagnet

b)

Magnetific field

c)

Magnetism

d)

POles

23.

Force which acts on magnet called _____

a)

POverty

b)

Magnetism

c)

Magnetific field

d)

Electricity

24.

Each end of the magnet is called a _____

a)

end of magnet

b)

Middle

c)

Pole

d)

nothing

25.

If a magnet is broke in ___, each half gains a ____

a)

two/north pole

b)

half/new poles

c)

fpur/south pole

d)

three/new pole

26.

A magnet is similar to 

a)

electric charges

b)

electricity

c)

repulsion

27.

Arrows in magnetific field show dorection

a)

from north to south

b)

from south to north

c)

from middle to south

d)

from north to another magnet

28.

Where does magnetism acts very strong?

a)

on the poles

b)

in the middle

c)

at the bottom

29.

The atoms group together in tiny areas called ____

a)

domains

b)

system

c)

poles

d)

elements

30.

Are you remembering all your knowledge?

a)

Yes

b)

No

31.

What is organism?

a)

it's always non living thing

b)

it's living thing that directly interacts with environment

c)

it's thing that can't interact with environment

d)

organism that have 7 characteristics

32.

What is population?

a)

group of female organisms

b)

Group of different organisms

c)

That is the group of the same organisms

d)

community which has only carnivores

33.

What is community?

a)

All populations occupying in a given area

b)

Some populations living in a different habitats

c)

non living environment where only lliving things exist

d)

that's communication

34.

The non living environment and community togather reffered as a ____________ or ______________

a)

Biosphere/life

b)

Biotic/abiotic

c)

Ecological system/ecosystem

d)

Economy/society

35.

Select two types of compnents in ecosystem

a)

biotic

b)

community

c)

population

d)

abiotic

36.

What is species

a)

group of the same organisms

b)

types of organisms that can reproduce fertile offspring

c)

kinds of organisms that can't reproducefertile offspring

d)

types of annimals that produce chloroplast

37.

tap on correct sequence of biosphere

a)

no sequence

b)

sun-producer-consumer-prey-pedator

c)

organism-population-community-ecosystem-biosphere

d)

species-fertile-offspring-food chain-energy

38.

Bitoic factors divided to how many categories?

a)

5

b)

3

c)

4

d)

2

39.

Scientific name of producers

a)

Autotrophic

b)

Heterotrophic

c)

fungi

40.

Producers are always ______

a)

sun

b)

Plants

c)

Preys

d)

Herbivores

41.

the decomposers or _____ are organisms of _____.

a)

saprobes/decay

b)

Fungi/decay

c)

satraps/fungi

d)

decay/saprobes

42.

What is abiotic components?

a)

The species which are female

b)

The non living components of ecosystem

c)

The living components of nature

d)

the organisms that live in deserts

43.

Which is NOT abiotic component?

a)

sun

b)

Soil

c)

water

d)

butterfly

44.

which is biotic component?

a)

sun

b)

producer

c)

weather

d)

rain

45.

How do we call organisms that are in the first level of the food chain?

a)

Preys

b)

Producers

c)

Consumer

d)

Predators

46.

What is food chain?

a)

food web

b)

That is the graph that shows energy

c)

describes who eats whom in the wild.

d)

that shows flokw of energy

47.

What is habitat?

a)

no terms

b)

That is the place where organisms get shelter, food water

c)

Where organisms can't survive

d)

That is the house of people

48.

Where do animals live?

a)

In the space

b)

On land

c)

In water

d)

In the air

49.

Select the habitats of animals

a)

Deserts and savanna

b)

Forests and jungles(rainforests)

c)

Arctic and antarctic

d)

ocean

50.

Why do animals in the arctic migrate in winter?

a)

For finding the food

b)

For heat

c)

For peace

d)

For habitat

51.

How are trees in the jungles

a)

colorful

b)

small

c)

giant

d)

wet

52.

Which types of animals live in the deserts

a)

Mammals

b)

Nocturnal

c)

Dacturnal

d)

Dry

53.

what is the defination for temporary?

a)

lasting for only a limited period of time

b)

lasting for certain of time

54.

keywords for weather here are

a)

forecast

b)

small geographic aarea

c)

big area

d)

short period of time

55.

--The study of weather is _____

a)

meteorology

b)

weatherology

c)

meteorist

56.

--Someone who studies weather

is called a

a)

weatherman

b)

meteorologist

57.

Climate ______ behavior of atmosphere

a)

Long term

b)

Big area

c)

Short term

58.

--The study of climate is

________

a)

no words

b)

climatology

c)

science

59.

--Someone who studies climate is

called a

(a)  

60.

Name the part of the earth which is in 90-60 degree latitude

a)

equatorial

b)

polar

c)

trophic

d)

temporate

61.

How is the weather in polar zones

a)

rainy

b)

dry

c)

wet

d)

cold

62.

Which zone is under 30-60 degree latitude

a)

equatorial

b)

temperate

c)

trophic

d)

polar

63.

how is the precipitation in temperate zones?

a)

low

b)

moderate

c)

small

d)

high

64.

Under which latitude is tropical zone

a)

30-equator

b)

10-30

c)

15-equator

d)

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