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2º Machines and energy

Total questions: 28

Worksheet time: 14mins

Name
Class
Date
1.

Tools and machines make our lives....

a)

hard

b)

difficult

c)

easier

d)

funny

2.

Tools are very...

a)

complex

b)

simple

3.

Simple machines have...

a)

a lots of parts

b)

a few parts

4.

There are ...... types of simple machines

a)

5

b)

4

c)

6

d)

7

5.
a)

Pulley

b)

Inclined plane

c)

Lever

6.
a)

Wedge

b)

Wheel and axle

c)

Screw

7.
a)

Pulley

b)

Lever

c)

Wedge

8.
a)

Wheel and axle

b)

Inclined plane

c)

Pulley

9.
a)

Wedge

b)

Lever

c)

Pulley

10.
a)

Wedge

b)

Screw

c)

Lever

11.

Complex machines have...

a)

a few parts

b)

lots of parts

12.

Saw is a...

a)

Tool

b)

Simple machine

c)

Complex machine

13.

Scissors are ...

a)

Tools

b)

Simple machines

c)

Complex machines

14.

Crane is a ...

a)

Tool

b)

Simple machine

c)

Complex machine

15.

Bedroom

a)
b)
16.

Bathroom

a)
b)
17.

We can find different machines in our living room

a)

Television

b)

Grater

c)

Lamp

d)

Hairdryer

18.

In the kitchen there are...

a)

Toothbrushes

b)

Washing machines

c)

Mops

d)

Fan

19.

We use tools and machines at school

a)

Computer

b)

Rubber

c)

Sharpener

d)

Posters

20.

Some complex machines need energy from...

a)

Batteries

b)

Mains electricity

c)

Wood

d)

our energy

21.

Plug

a)
b)
22.

Socket

a)
b)
23.

A candle produces....

a)

light

b)

sound

24.

A trumpet produces ...

a)

sound

b)

heat

25.

The Sun produces...

a)

heat

b)

light

c)

sound

26.

Heat, light and sound are forms of ...

a)

machines

b)

energy

c)

projects

27.

Sun, wind and water provides us ...

a)

renewable energy

b)

non - renewable energy

28.

What is the correct behaviour?

a)
b)
c)