science1
science2
sharks1
sharks2
sharks3
100

can your brain light up a lightbulb

 yes it can 10 to 23 watts of power

100

what is the most radioactive food

banana 

100

what is most sharks lifespan

Most 


sharks


 live for 20 to 30 years 

100

what colors do sharks not like

 dark blue, gray, and black

100

What is the #1 deadliest shark?

The Great White Shark

200

what animal has blue blood

octopus 

200

how many bones do babies have

Babies are born with about 300 bones

200

what are baby sharks called

Baby sharks are called pups

200

what shark can live in both salty ocean water and fresh river water

The bull shark can live in both salty ocean water and fresh river water.

200

what is the most safest shark in the world

leopard shark

300

what is hotter than the sun surface

A single lightning bolt

300

is there more trees than stars in the milky way galaxy

There are more trees on Earth than stars in the entire Milky Way galaxy.

300

how many teeth can a shark go through in one life time


Sharks can go through 20,000 to 30,000 teeth in a single lifetime,

300

what is sharks skeleton made out of

A shark's skeleton is made of cartilage,

300

what is the name of the shark that can swim up to 60 mph

but the shortfin mako shark can zoom through the water at speeds up to 60 mph.

400

how long does it take light to travel from the sun to earth

: Light takes about eight minutes to travel from the Sun to Earth

400

how much can a typical cumulus cloud weigh think really heavy

A typical cumulus cloud can weigh over one million pounds.

400

how many of earths major mass extinction events

They have survived all five of Earth's major mass extinction events

400

how heavy can the whale shark be 

whale shark can weigh up to 40 tons.

400

what is the name of the shark that can fit on the palm of your hand


The smallest dwarf lantern shark fits in a human hand,

500

what shape is mars thick of a game

Mars is shaped more like a rugby ball

500

were trees here before sharks or were sharks here before trees

Sharks swam in the oceans roughly 100 million years before the first trees grew on land.

500

HOW LONG HAVE BEEN ALIVE

Sharks have existed for more than 400 to 450 million years,

500

what happens when you flip a shark on its back

Flipping a shark onto its back puts the animal into a calm trance state known as tonic immobility.

500

how do sharks see so well in the dark 

A reflective layer behind their retinas called the tapetum lucidum helps sharks see clearly in very dark water