Water Cycle

What do you mean by evaporation?

We get salt from _____.

When you breathe out onto a window pane or a mirror, you will see little droplets of water forming. What does this tell you about air? Write about what happened and why it happened. Which scientific words will you use in your explanation?

Guess who?
I fall as drops, drizzle or shower.
Clouds make me fall.
I form puddles when I fall on the ground.
I am the main source of water on Earth.

I am:

Look at the picture and name the process.

Unscramble the following word to make a meaningful word.

VPOEAARTONI

Look at the picture carefully and answer the following question.

The process by which B changes into C.

Can you tell why the water cycle is important for all living beings?

Look at this picture. Name the form of water.

Name the process of changing the vapour into liquid form.

Name the process shown in this picture.  (Choose from Freezing / Evaporation / Melting)

Draw arrows to show how water moves in nature. Label the parts that have numbers.

Take a cold bottle from the refrigerator and leave it on the table for a few minutes. The bottle is soon covered with drops of water on the outside. Why do you think this happens?

Choose the appropriate word from the brackets and fill in the blank:

 (water, ice, vapour)

Unscramble the word to find out the source of water on earth.

AIRN

What is formed after condensation?

In the water cycle,

Evaporation: Water vapour:: Condensation: ___________

Observe this picture carefully and identify the CORRECT statement from the following;

Fill in the blanks with the correct words;

On a bright, sunny day, Sam was happy to play with water in the tub as seen in the picture.

However, he found the water level in the tub much lower in the afternoon. Which process of the water cycle caused the water in the tub to disappear?