Hard science questions

How many hearts does an octopus have?

• 1
• 5
• 3

Water can actually...

• Boil and freeze at the same time
• Hold its shape when put in 1,777777 degree heat
• Melt

Tags

NGSS.MS-PS1-4

What does a cracked egg look like under water?

• A jellyfish
• A flower
• A plastic bag

How does the maker of this quiz know this stuff?

• She deeply researched
• She looked up cool science facts
• She learned them at school

What is NOT true about cats?

• Their tails help them keep balanced
• They always land on their feet
• Their whiskers help them find prey

How many minutes does it take a photon to travel to earth from the surface of the sun?

• 8
• 20
• 1
• 30

What is the largest living structure on earth?

• A blue whale
• The Great Barrier Reef
• The Grand Canyon

What shape are the pupils of the oriental fire bellied toad?

• Triangle
• Circle
• Oval

Here is a science joke. A photon and an electron were going on a trip. The electron said to the photon, where is your luggage? The photon said back, I'm traveling light. :) Pick @@@ for your answer. 

• Don't pick this one
• @@@

Tags

NGSS.HS-PS4-3

How many hearts does a worm have?

• 5
• 3
• 1