Unlike most fish, sharks do not have bones-their skeletons are made enturely of this flexible material.
What is cartilage
Water expands when it freezes, which is why ice does this when placed in liquid water.
What is float.
What is Sydney
this type of entry into a pool involves jumping feet-first and holding your nose while keeping your body straight.
What chemical formula, made of hydrogen & oxygen, represents water?
What is H2O?
this eight-armed creature can change its color and tecture to blend in, and has three hearts.
What is octopus.
Only about 10 percent of this giant floating mass of ice is visible above the ocean surface.
What is an iceberg
This sea monster prince leaves the water and turns into human whenever his skin dries off.
Who si Luca
Swimming underwater opening your eyes in pool water is easier thanks to this chemical added to keep pools clean.
What is chlorine
When liquid water heats up and turns into an invisible gas, the process is called this.
What is evaporation?
Clownfish live safely inside the stinging tentacles of this plant-like sea animal.
What is a sea anemone?
In Frozen, this character works as an ice harvester alongside his reindeer, Seven.
Who is Kristoff
This Disney princess uses magical heart stolen to restore the health of the ocean across Polynesia.
Who is Moana
This long, flevible foam cylinder is often used to float or play games in the pool.
What is a pool noodle.
Water vapor cools down and turns back into liquid water droplets to form clouds during this process.
What is condensation?
This ocean predator uses echolocation to navigate and can leap completely out of the water.
This layer of permanently frozen ground Arctic stays frozen even during the summer.
What is pemafrost
SpongeBob works as a fry cook at the Krusty Krab, where his boss is this greedy character.
Who is Mr.Krabs.
A floatation vest designed to keep a swimmers head above water is officially abberviated as a PFD, which stand for this.
What is a personal floatation device/life jakcet
Rain, snow, sleet, and hail are all forms of water falling from the sky, which is also known by this scientific term.
What is precipitation?
The male of this sea creature carries eggs in a special pouch and gives birth to the babies.
What is a seahores.
Huge, slow-movin rivers of ice that carve out valleys over thousands of years are called these.
What are glaciers
This superheros real name is Aruthur Curry, and rules the underwater kingdom of Atlantis.
Who is Aquaman.
In water parks, this giant attraction uses gravity and running water to carry riders down a steeo fliberglass tube,
What is a water slide.
Approximately this percentage of Earth's surface is covered by water.
What is 70%?