Alive
living things that grow in water or on rocks and trees
algae
a large body of salt water on Earth
ocean
sandy land along the ocean
beach
animals that live in the ocean and stay in one place
coral
to move through water by moving the body
swim
a vehicle used to move across water
boat
an animal that lives in water and breathes using gills
fish
a clear liquid that covers most of the Earth
water
very small pieces of rocks and shells found on beaches or in deserts
sand
a very large marine mammal
whale
the movement of water caused by wind
wave
to move through water by moving the body
swim