Demo

Which year did astronomers saw something surprising?

• 2016

• 2017

• 2018

• 2019

What was the strange object made of?

• Rock

• Ice

• Metal

• Water

What shape did Oumuamua have?

• Short and thick

• Round and thin

• Long and thin

• Square

How did the speed of the object change after passing the sun

• Descreased

• Increased

What theory did Abraham Loeb suggest?

• Object that was knocked out of a far star system

• It could be an alien spaceship

• It was a falling star

Can astronomers still see the Oumuamua object?

• Yes, they can

• No, they can't