POWERPOINT DEL TEMA 6 DE CIENCIAS NATURALES EN INGLÉS: "ECOSYSTEMS" primera parte

SUMMARY. (part 1)

WHAT IS AN ECOSYSTEM?
An ecosystem is a natural area,  made up of living and non-living things.

Living things include animals and plants.
Non-living things include the air, the soil, the rocks and the water.

Editorial Santillana.

Some ecosystems are very big.

                              A jungle is a big ecosystem.

Some ecosystems are small.

A pond is a small ecosystem.

TERRESTRIAL ECOSYSTEMS.

A forest is a terrestrial ecosystem.

Trees provide food for animals.

Trees provide shelter for animals.

A desert is a terrestrial ecosystem.

A jungle is a terrestrial ecosystem.

A grassland is a terrestrial ecosystem.

If you want to learn more, let's watch the video.