Question 1

What is 'The Journey of Water: From Source to Sea'?

Accepted Answer

'The Journey of Water: From Source to Sea' is a way to understand how water moves from places like mountains and forests all the way to the ocean. It's like following water on a big adventure!

Question 2

Where does water start its journey?

Accepted Answer

Water usually starts in places like mountains, glaciers, or springs. These places are called 'sources' because they are where the water first appears.

Question 3

What happens to water after it leaves a source?

Accepted Answer

After water leaves a source, it flows into streams and rivers. As it moves, it sometimes picks up things like dirt or leaves.

Question 4

Why do we need water to move from place to place?

Accepted Answer

Moving water helps plants to grow, animals to drink, and even makes electricity! It's important for life and keeps our planet healthy.

Question 5

How does water get into rivers?

Accepted Answer

Water can get into rivers from rain, melted snow, or even small streams that join together. This helps rivers grow bigger!

Question 6

Where do rivers usually end?

Accepted Answer

Most rivers end in larger bodies of water, like seas or oceans. This is where the journey of water usually finishes.

Question 7

What is an ocean?

Accepted Answer

An ocean is a huge area of salty water that covers a big part of the Earth's surface. Oceans are home to lots of fish and sea creatures.

Question 8

Can water be salty?

Accepted Answer

Yes, water in the ocean is salty. The salt comes from rocks and soil that mix with water as it flows through rivers into the sea.

Question 9

Why is rain water not salty?

Accepted Answer

Rain water isn't salty because it's fresh. When water evaporates into the clouds, it leaves the salt behind and the rain that falls is clean and fresh.

Question 10

What is evaporation?

Accepted Answer

Evaporation is when heat from the sun turns water from lakes, rivers, and oceans into vapor or steam. This is how water moves into the sky to become clouds.

Question 11

How do clouds form?

Accepted Answer

Clouds form when water vapor in the air cools down and turns back into tiny drops of water or ice. These drops gather together and look puffy and white in the sky.

Question 12

What happens when clouds get too full of water?

Accepted Answer

When clouds get too full of water, the water falls as rain or snow. This is how water gets back to the ground to start its journey all over again.

Question 13

Why is water important for plants?

Accepted Answer

Plants need water to grow because it helps them make food, stay strong, and produce flowers or fruits. Without water, plants can't survive.

Question 14

How do animals drink water from rivers?

Accepted Answer

Animals often go to rivers or lakes to drink. They use their tongues or beaks to sip the water, just like we use cups!

Question 15

What happens to water waste in rivers?

Accepted Answer

Water that becomes dirty in rivers can be cleaned in special plants before it's safe to use again. It's important to keep our water clean to protect the environment.

Question 16

How can we help keep water clean?

Accepted Answer

We can keep water clean by not throwing trash in rivers and picking up litter when we see it. Small acts like these help protect water for everyone.

Question 17

What makes a waterfall happen?

Accepted Answer

A waterfall happens when a river falls off a steep slope or cliff. It's like a watery staircase that makes a beautiful sound and view!

Question 18

Why does the sea's water look blue?

Accepted Answer

The sea looks blue because it reflects the sky and because water absorbs other colors, leaving blue to be seen the most.

Question 19

What are waves in the ocean?

Accepted Answer

Waves are created by wind blowing across the surface of the sea. They can be tiny ripples or big crashing waves.

Question 20

How does water go back into the ground?

Accepted Answer

Water seeps into the ground through tiny gaps in soil and rocks. This helps refill underground lakes and rivers called aquifers.

The Journey of Water: From Source to Sea - 20 FAQs Explained Simply