Exploring Icebergs and Climate Change: The Hidden World Beneath the Ice

The video tutorial explains the concept of icebergs, their origin, and where they are typically found. It differentiates between icebergs and glaciers, highlighting that glaciers are found on land while icebergs float in the sea. The video also addresses the impact of global warming, which is causing ice to melt and revealing new marine life. It concludes with a discussion on how quickly icebergs can melt in warmer waters.

What is the origin of the word 'berg' in 'iceberg'?

• It is a German word meaning 'mountain'

• It is a Spanish word meaning 'cold'

• It is a French word meaning 'ice'

• It is an Italian word meaning 'sea'

How does a glacier differ from an iceberg?

• A glacier is a small piece of ice, while an iceberg is large

• A glacier is made of saltwater, while an iceberg is freshwater

• A glacier is found on land, while an iceberg floats in the sea

• A glacier is found in the sea, while an iceberg is on land

What is one of the effects of global warming on icy regions?

• It makes the icebergs move faster

• It causes the ice to become thicker

• It leads to the formation of more icebergs

• It causes the ice to thaw out

What unusual feature does the jellyfish nicknamed 'Dumbo' have?

• It can change colors rapidly

• It has large flapping wings on its head

• It has a long trunk like an elephant

• It glows in the dark

How quickly can icebergs melt when they enter warmer waters?

• In less than a month

• In less than a week

• In less than a day

• In less than an hour