a large REPTILE that lives mostly in water alligators have powerful jaws and like the water.
beat
to defeat someone or something in a contest or competition
If you beat someone in a competition or election, you defeat them.
lung
one of the two parts of the body that allows people to breathe by drawing in, holding, and pushing out air
When you drown, your lungs fill with water.
marsh
an area of low land that is always wet and soft and has a lot of plants
You can usually find many dangerous animals living in a marsh, such as poisonous snakes.
muscle
a part of the body of a human or animal that functions to produce movement
If you exercise a lot, your muscles will become stronger.
sneak up
to come up on something unseen
This helps alligators sneak up on their food without being heard.
throughout
from the beginning to the end of
Alligators can actually move their lungs throughout their bodies.
weigh
to have a certain weight
Which weighs more - a pound of feathers or a pound of rocks?
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