Investigando el agua: ¿donde está el agua?

The video discusses the importance of water in daily life, highlighting how we use it for washing, drinking, and cooking. It explains the sources of fresh water, such as lakes, rivers, and groundwater, and contrasts it with salt water found in oceans, which is not drinkable. The video emphasizes the abundance of water on Earth, mostly in the form of salt water.

What is the primary source of fresh water in most homes?

• Bottled water

• Rainwater

• Tap water

• River water

Which of the following is a large body of moving fresh water?

• Lake

• Pond

• Ocean

• River

Where can fresh water be found underground?

• In glaciers

• In the ocean

• In the soil

• In the atmosphere

What percentage of Earth's surface is covered by water?

• 75%

• 70%

• 60%

• 50%

Why can't humans drink ocean water?

• It's too cold

• It's too salty

• It's too hot

• It's too fresh