Quiz
1. Scientists have discovered that many aquatic species, like turtles and dolphins, have soft fat tissues in their middle ears. Why would that be?
2. What are some airplane engineers hoping to learn from owls?
3. Recent pictures from Mars showed something that looks a lot like which earthly icon?
4. Scientists have found out that the octopus has something in common with human kids. What is it?
5. Maybe you didn't even know there were giant crocodiles in prehistoric times, but many scientists have been wondering how they got so big--more than 30 feet long! So how'd they get so big?
1. Scientists have discovered that many aquatic species, like turtles and dolphins, have soft fat tissues in their middle ears. Why would that be?
Helps them hear under water better.
2. What are some airplane engineers hoping to learn from owls?
How to make planes quieter.
3. Recent pictures from Mars showed something that looks a lot like which earthly icon?
Smiley face.
4. Scientists have found out that the octopus has something in common with human kids. What is it?
They like to play.
5. Maybe you didn't even know there were giant crocodiles in prehistoric times, but many scientists have been wondering how they got so big--more than 30 feet long! So how'd they get so big?
They just kept growing--and didn't stop.
Missing a rocket booster?
Mars is smiling on you.
Astronomical!