Sience

Front

What is the Earth's atmosphere?

Back

The layer of gases surrounding the Earth, essential for life as it provides oxygen and protects from harmful solar radiation.

Front

What is the biosphere?

Back

The part of Earth where life exists, including land, water, and the atmosphere.

Front

What is the hydrosphere?

Back

All the water on Earth, including oceans, rivers, lakes, and water vapor in the atmosphere.

Front

What is the geosphere?

Back

The solid part of the Earth, including rocks, soil, and the Earth's interior.

Front

What does El Niño affect?

Back

El Niño is a climate pattern that affects weather, leading to rising sea levels and changes in precipitation.

Front

What are the two elements that make up water?

Back

Hydrogen and oxygen.

Front

What is climate change?

Back

Long-term changes in temperature, precipitation, and other atmospheric conditions on Earth.

Front

What is the significance of carbon dioxide in the atmosphere?

Back

Carbon dioxide is a greenhouse gas that traps heat in the atmosphere, contributing to global warming.

Front

What is the water cycle?

Back

The continuous movement of water on, above, and below the surface of the Earth, including processes like evaporation, condensation, and precipitation.

Front

What is photosynthesis?

Back

The process by which green plants use sunlight to synthesize foods with the help of chlorophyll, converting carbon dioxide and water into glucose and oxygen.