Скачать или смотреть Easy Science Stories | Why Did the Sandcastle Disappear? | Above Age 7

On the beach,
you carefully build a sandcastle.
But the next day, it is gone.

So who took it away?

In this video,
we begin with a simple observation from everyday life
and slowly get to know tides,
a natural phenomenon that happens every day.

Children will discover that
sometimes the sea comes very close,
and sometimes it moves far away again.
They will also learn that this has to do with
the movement of the Moon and the Earth.

This video is designed for children aged 7 and up.
Through storytelling,
it encourages children to observe their surroundings
and notice changes in the natural world.

At the end of the story,
we ask one more question:
What else can tides help us do?

This is an introductory video.
First, children get to know what tides are.
In the next video,
we will explore how tides are used in modern technology.

This step-by-step learning approach
follows the unit-based learning style
commonly used in German elementary education.