vocab
main idea
details
irregular verbs
irregular verbs- change the sentence
100

all living things

organisms

100

what is ecology?

the study of all living things

100

what is located beneath the sea floor?

fossil fuels

100

past tense of fly

flew

100

The water freezed outside over night

froze

200

something that is very large

vast

200

what is the article mostly about?

why it is important to protect the environment

200

what is an example of an ecosystem?

mammal, rain forest, tree, flower

rain forest

200

past tense of hide

hid

200

We left school at 2:20pm

no change

300

a specific group of organisms

species

300

what is the section "An Ocean of Resources" mostly about?

how to use and protect the sea

300

what happens when a forest is cleared for farmland?

rain washes away the soil

300

past tense of see

saw

300

The wet cat climbed out of the tub and runned away.

ran

400

invisible rays of energy

radiation

400

why is the ozone layer important?

to protect Earth from the sun's radiation


400

what details help us to understand the ocean brings us more than just fish?

"it brings us salt, iron, and copper" fossil fuels

400

past tense of grow

grew

400

We drived to Cape May to have lunch.

drove

500

a place where certain plants and animals live

habitat

500

what is an ecologist?

a person who studies ecology

500

What would an ecologist tell people to do?

balance the use and protection of the environment

500

past tense of hear

heard

500

The first grader smiled when the teacher gave a compliment for the art he had drew.

had drawn

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