Ainsworth hot spring and Rotorua

I also found a mixture of (.....), clay, fly ash, and gypsum.

• hydrogen

• limestone

• plastic

• rose petals

He was like a gold (....), tirelessly washing through tons and tons of mud and sand in order to find a few specks of gold on the bottom.

• adventurer

• digger

• prospector

• archaeologist

Imagine, you slip into the (…) and enjoy the warm water on your aching joints.

• hot springs

• mud bath

• geysers

• sea

And notice how the extremities have been eaten by (...)  

• fauna

• natural

• wildlife

• environment

And CO2 is an (…) gas

• bitter

• sweet

• sharp

• acidic

Mermaids sleep in (…), not rooms.

• in algae

• caves

• castle

• hotel

The (…) can shoot us back up!

• mountain river

• waterfall

• lake

• geyser