Earth Science Concepts and Responsibilities

The video discusses Earth as our home, its appearance from space, and its round shape. It explains the globe as a model of Earth and describes the surface, including land, water, and atmosphere. Various landforms like plains, hills, mountains, and deserts are covered, along with their climates. The video highlights human impact on Earth and emphasizes the importance of environmental responsibility and care.

What is the primary reason Earth is considered our home?

• It is shared with animals and plants.

• It is the only planet with water.

• It is the largest planet in the solar system.

• It is the closest planet to the sun.

What does a photograph of Earth from the moon reveal about its shape?

• Earth is triangular.

• Earth is flat.

• Earth is round.

• Earth is square.

What is a globe?

• A satellite image.

• A map of the world.

• A model of the Earth.

• A photograph of the Earth.

What are the two main parts of the Earth's surface?

• Land and water.

• Land and air.

• Air and fire.

• Water and fire.

What is the atmosphere?

• A blanket of clouds around the Earth.

• A layer of soil covering the Earth.

• A layer of water surrounding the Earth.

• A blanket of air around the Earth.

What type of land is most suitable for growing crops?

• Plains

• Deserts

• Hills

• Mountains

What are very high hills called?

• Deserts

• Valleys

• Mountains

• Plains

What is a desert primarily composed of?

• Grass

• Sand

• Water

• Snow

What is one way humans have changed the Earth?

• By conserving water.

• By planting more trees.

• By building factories and roads.

• By reducing pollution.

What is our responsibility towards Earth?

• To exploit its resources.

• To keep it clean and green.

• To ignore environmental issues.

• To build more factories.