The video begins with a scenario of a person searching for a lost child, describing the child's appearance. It then transitions to an introduction about descriptive texts, explaining their purpose in describing people, places, or things. The focus shifts to the blue whale, detailing its size, characteristics, and classification as a mammal. The video concludes with a discussion on the blue whale's diet and the threats they face from hunting.

What color is the t-shirt of the lost boy?

• Green

• Yellow

• Blue

• Red

What is the primary purpose of descriptive texts?

• To persuade the reader

• To describe and reveal a particular person, place, or thing

• To entertain the reader

• To narrate a story

How long can a fully grown blue whale reach?

• 20 meters

• 10 meters

• 30 meters

• 40 meters

What is the diameter of a blue whale's heart?

• Less than a meter

• More than a meter

• Exactly a meter

• Two meters

Why are blue whales not classified as fish?

• They lay eggs

• They live in the ocean

• They have scales

• They are warm-blooded and have lungs

What do female whales do that fish do not?

• Give birth to live young and breastfeed them

• Swim in schools

• Have scales

• Lay eggs

What is the primary diet of blue whales?

• Plankton

• Seaweed

• Large fish

• Tiny shrimps

What is a major threat to blue whales?

• Being hunted for their body parts

• Pollution

• Climate change

• Natural predators

How many blue whales remain in the wild today?

• None

• A few

• Thousands

• Many

What is a unique feature of blue whales compared to fish?

• They have scales

• They have gills

• They breathe air

• They are cold-blooded