The video is part of the 2021 Vocabulary Challenge, focusing on learning 105 academic words over 30 days. It introduces four words: export, distribute, sector, and percent, providing definitions, pronunciation guides, and real-life examples. The video also offers downloadable resources, including word lists, definitions, and quizzes to aid learning.

What is the main goal of the 2021 Vocabulary Challenge?

• To learn 105 words from the academic word list in 30 days.

• To memorize 200 words for a spelling bee.

• To write essays using complex vocabulary.

• To translate words into multiple languages.

Which of the following is a correct use of the word 'export' as a verb?

• Exporting a new idea to a friend.

• Exporting oil to another country.

• Exporting a book to a library.

• Exporting a song to a playlist.

Which of the following is an example of 'export' as a noun?

• Exporting services to Europe.

• Exporting ideas to other countries.

• Exports to China have increased.

• Exporting goods to the US.

How can the word 'distribute' be used in a sentence?

• Distribute the news to the media.

• Distribute the book to the shelf.

• Distribute the cake among friends.

• Distribute the car to the garage.

What is an example of distributing a quality?

• Distributing clothes to a store.

• Distributing leadership among team members.

• Distributing books to a library.

• Distributing food to a shelter.

Which sector is New York known for?

• Agricultural sector

• Justice sector

• Financial sector

• Tech sector

Which sector involves jobs related to farming?

• Financial sector

• Tech sector

• Justice sector

• Agricultural sector

What does the word 'percent' mean?

• One part in 100

• One part in 10

• One part in 1000

• One part in 50

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

• 70%

• 60%

• 80%

• 50%

What is an example of a price increase by 400%?

• The price doubled overnight.

• The price tripled overnight.

• The price increased by 50% overnight.

• The price increased fourfold overnight.