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Worksheets

B4 Review

Total questions: 23

Worksheet time: 8mins

Name
Class
Date
1.

How many states of matter are there?

a)

There are 5 states of matter

b)

There are 3 states of matter

c)

There are 4 states of matter

2.

What are the 3 states of matter?

a)

Solids, liquids and vapor

b)

Solids, liquids and gases

c)

Solids, water and gases

3.

Which state of matter the particles are very close to each other and don't move much?

a)

Liquids

b)

Gases

c)

Solids

4.

Its shape depends on the container. Which state of matter is it?

a)

Gases

b)

Liquids

c)

Solids

5.

How many regions are there in Brazil?

a)

There are 4 regions

b)

There are 5 regions

c)

There are 6 regions

6.

What are the regions of Brazil?

a)

Southern, Southeast, Northern, Northeast and Midwest

b)

South, Southeast, Northern, Northeast and Central East

c)

South, Southeast, North, Northeast and Midwest

7.

What's the importance of the compass rose?

a)

It shows us directions

b)

It shows the North Pole and the South Pole

c)

It shows us how many regions there are in Brazil

8.

Where can I find wetlands in Brazil?

a)

In the South

b)

In the Midwest. Pantanal

c)

In the North. The Amazon forest

9.

Where can I find droughts in Brazil?

a)

In the North

b)

In the Northeast

c)

In the Midwest

10.

In the city I can find streets whereas in the countryside I can find...

a)

Farm houses

b)

Valley

c)

Roads

11.

How's life in the countryside?

a)

Stressful

b)

Stressful and calm

c)

Peaceful and relaxing

12.

How's the air in the city,?

a)

Polluted

b)

Fresh

c)

There's no air

13.

Where can I get some money?

a)

In the supermarket

b)

In the drugstore

c)

In the bank

14.

What helps to control the traffic in the cities?

a)

Traffic lights

b)

The sidewalks

c)

Cars

15.

What's the most important sense to the polar bear to hunt its preys?

a)

The smell

b)

The sight

c)

The taste

16.

How do polar bears walk?

a)

They walk on two legs

b)

They walk on four legs

c)

They walk on four legs, but they can stand on two

17.

Which mammals can lay eggs?

a)

The kangaroo and the koala

b)

The echidna and the duck

c)

The echidna and the platypus

18.

Which sentence is correct?

a)

All mammals have hair

b)

Most mammals have hair

c)

Some mammals have hair

19.

How big is the blue whale?

a)

18m long

b)

30m long

c)

35mlong

20.

They have the name "whale", but they belong to the dolphins family

a)

Humpback whale and orca whale

b)

Beluga whale and grey whale

c)

Orca whale and beluga whale

21.

How long the is beluga whale?

a)

3m long

b)

9m long

c)

15m long

22.

How big is the blue whale's heart?

a)

About the size of a dog

b)

About the size of godzila Jobso (according to Nando)

c)

About the size of a fusca

23.

What's the smallest whale?

a)

The orca whale

b)

The bowhead whale

c)

The beluga whale