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Worksheets

Science Review

Total questions: 23

Worksheet time: 21mins

Name
Class
Date
1.

Select Which objects will float

(Cuáles flotan)

a)

Rock

b)

Fork (tenedor de metal)

c)

Ball

d)

Wooden spoon (cuchara de madera)

2.

What can help you to float on the water?

(Para flotar en el agua)

a)

Sofa

b)

Tire

c)

A bathtub

3.

Identify what these objects are made of.

Select the correct option.

a)
b)
4.

If you have a blue shirt, a yellow t-shirt, a blue bathing short and a yellow short, How would you classify them?

a)

Color and texture

b)

Year

c)

Use or color

d)

Smell

5.

If you are in the car, do you pull or push the door to open it?

(Si estás dentro del carro para abrir la puerta) Answer in ENGLISH. PUSH or PULL

(a)  

6.

What force is represented in the picture?

a)

Pound

b)

Twist

c)

Stretch

d)

Press

7.

When you use the toothpaste, what force do you use to get the cream out?

(Para sacar la crema de dientes)

a)

Smash

b)

Press

c)

Bend

d)

Twist

8.

If you have a sponge, what forces can you apply to it?

(Select all the possibilities)

a)

Twist

b)

Press

c)

Bend

d)

Smash

9.

When you have a can of tuna, what tool do you use to open it?

a)
b)
c)
d)
10.

A cat has climbed on a tree. What tool would you use to reach it?

a)

Ladder

b)

Screw

c)

Measure tape

d)

Scissor

e)

Sharpener

11.

Mention the tools you would use to make a chair.

4 lines
12.

When your batteries are gone, what will you do with them?

(Pilas gastadas)

a)

Throw them in the trash

b)

They contaminate. They need a special place

c)

Deposit them with organic

13.

What use would you give to food scraps to avoid contaminating the planet?

(¿Qué harías con los restos de comida?)

a)
b)
c)
d)
14.

What can you do to reduce the number of plastic bottles and bags that we use?

(¿Qué hacer con las botellas de plástico?)

[SELECT ALL THE POSSIBLE OPTIONS]

a)

Reuse them (Reusarlas)

b)

Make a toy (Hacer un juguete)

c)

Burn them (Quemarlas)

d)

Buy more (Comprar más)

e)

Make an eco-brick (Hacer eco-ladrillo)

15.

What are the three components of a circuit?

(Los tres componentes de un circuito)

a)
b)
c)
d)
e)
16.

The situation in the picture will produce a damage called:

a)

Small circuit

b)

Big circuit

c)

Open circuit

d)

Short circuit

17.

Listen to the question. (SAXOFON)

a)

TRUE

b)

FALSE

18.

Mention three objects that need batteries to work:

4 lines
19.

What happens if you place the equal poles of two magnets?

a)

Like poles repel

b)

Unlike poles attract

c)

Nobody Knows

d)

It's a mistery

20.

What materials are attracted by magnets?

a)

No metals

b)

Wood and cotton

c)

Some Metals

d)

All metals

21.

Water is to pipe, as electricity is to ___________

(El agua es a tubería, como electricidad es a__________)

a)

Battery

b)

Wire

c)

Energy

d)

Magnets

22.

Why is the Earth said to be a great magnet?

(¿Por qué se dice que la Tierra es un gran imán?)

a)

It has a magnetic field

b)

Has many magnets inside

c)

All people have magnets

d)

We don't Know

23.

Mention three objects that use magnets

4 lines