Are killer whales dangerous to people?

Do you know what names we use for all kinds of baby animals?

What does it take to be a space traveler?

¿Cuántos años tienen las pirámides?

How old are the pyramids?

How heavy is a knight’s armor?

¿Qué tipo de tormenta es la más peligrosa para la gente?

What’s the tallest skyscraper in the world?

Which kind of storm is the most dangerous to people?

Which is the biggest snake in the world?

Can you outrun a river of lava flowing down a volcano slope?

What’s the longest bridge in the world?

Which is the coolest car to drive?

Why did people think that aliens came from Mars?

¿Qué planeta tiene una tormenta más grande que nuestro planeta?

Which planet has a storm bigger than our whole planet Earth?

¿Las ballenas asesinas lastiman a la gente?

¿Qué sucede cuando un tiburón rompe un diente?

What happens when a shark breaks a tooth?

Which giant machine has tires bigger than a person?

Los helicópteros más grandes pueden levantar sobre 80.000 libras.

The biggest helicopters can lift over 80,000 pounds on one flight.

How can bats hunt for flying insects during the night?

How many different kinds of emergency vehicles are there?

Which is the biggest bug in the world?