Fourth GradeFourth GradeUnit 3 Week 2Unit 3 Week 2

Adelina’s Adelina’s WhalesWhales

Words to Knowbiologist

bluff

lagoon

massive

rumbling

tropical

a pond or small lake, especially

one connected

with a larger body of water

lagoonbiologistbluff

lagoonmassiverumblingtropical

scientist who studies living

things, including their

origins, structures,

activities, and distribution

biologistbiologistbluff

lagoonmassiverumblingtropical

making a deep, heavy, continuous

sound

rumblingbiologistbluff

lagoonmassiverumblingtropical

big and heavy; bulky

massivebiologistbluff

lagoonmassiverumblingtropical

of or like the regions 23.45

degrees north or south of the

equator where the sun can

shine directly overhead

tropicalbiologistbluff

lagoonmassiverumblingtropical

a high, steep

slope or cliff

bluffbiologistbluff

lagoonmassiverumblingtropical

Which means the same thing as the underlined word?

The rumbling we heard came from the north.

flash of lightlow rolling sound

Which means the same thing as the underlined word?

That lagoon is a beautiful spot.

beach covered with sand dunesbody of shallow water

Which means the same thing as the underlined word?

The ocean is massive.

enormousmajestic

Which means the same thing as the underlined word?

I would like to go somewhere tropical.

warmunfamiliar

Which means the same thing as the underlined word?

It would be dangerous to climb that bluff.

forestcliff

Which means the same thing as the underlined word?

Sara’s mom is a biologist.

scientist who studies chemicalsscientist who studies living things

You’ve got it!