4thB Curious Scientist QUIZ P3P1

The land along the edge of a sea, lake, or wide river:

• land

• shore

• beach

1. In a way that shows that you want to do or have something very much, especially something interesting or enjoyable:

• bravely

• eagerly

• boring

A large mass of ice that moves slowly:

• river

• lagoon

• glaciers

• hail

A lack of something:

• scarcity

• plenty

• abundant

Complete the information in the organizer.

d

e

c

a

b

three-fourths

solid

The blue planet

liquid

gas

Label the images:

a

b

c

river

iceberg

ocean

Complete the information about photic zone and aphotic zone.

e

f

g

h

d

c

b

a

moderate

majority of ocean animals

sunlight

very cold

animals such as squid and octopus

more than 200m below the surface

first 200m below the surface

no sunlight, complete darkness

The lake is an example of ​ (a)   water, the ocean is an example of ​ (b)   water.

• fresh
• salty
• cold
• hot

97% of the water on the Earth is

• saltwater

• freshwater

What percentage of the Earth's water is freshwater?

• 3%

• 97%