Lesson 15 Ecology for Kids Comprehension Review

What is the MAIN IDEA of the article?

• The destruction of the ozone layer is an ecological disaster.

• It is important to protect all of Earth's ecosystems.

• The destruction of the rainforests is an ecological disaster.

• Everyone should study to become an ecologist.

Tags

CCSS.RI.4.2

What do the words "delicate balance" mean in the sentence?

Ecologists also study the delicate balance of using the environment while protecting it.

• Because people can use tools such as a balance to weigh harmful substances

• Because there are obvious heros and villians when it comes to protecting the earth

• Because ecology is a delicate subject that some people don't approve of

• Because making decisions about natural resources often involves difficult decisions

Tags

CCSS.L.4.4A

CCSS.L.4.5A

CCSS.RI.4.4

Which of these is an example of an ecosystem?

• ecologist

• air

• forest

• mammal

Which of these does NOT support the author's claim below:

Preserving the rainforest is important to all living things.

• Rain forest plants are a major source of Earth's food supply

• The rain forest is an important habitat for animals.

• The rain forest is a major source of Earth's oxygen.

• Rain forest plants are a source of important medicines.

Tags

CCSS.RI.4.1

CCSS.RI.4.2

CCSS.RI.4.8

What is the section "An Ocean of Resources" MOSTLY about?

• animals that live in the sea

• how to use and protect the sea

• why fishing should be banned

• the problem of overfishing

Tags

CCSS.RI.4.2

What reason does the author give to

support banning fishing where necessary?

• The ocean provides fish for people.

• Fish are a promising new source

  of energy.

• Some fish species are in danger.

• The sea provides millions of tons

  of fish.

Tags

CCSS.RI.4.1

CCSS.RI.4.8

Four of Earth’s seven continents have traces of what used to be vast tropical forests.

Why did the author choose the words traces and vast in the sentence above?

• because their meanings indicate an

  alarming contrast

• because they are synonyms

• because they make up for a lack of

  factual evidence in the text

• because they have similar vowels

Tags

CCSS.L.4.4A

CCSS.RI.4.4

Why is the ozone layer important?

• It releases oxygen into the atmosphere.

• It protects us from the sun’s radiation.

• It creates new rain forests.

• I It divides the biosphere into

  ecosystems.

Tags

CCSS.RI.4.1

CCSS.RI.4.2

CCSS.RI.4.3

What has been done to protect the ozone

layer?

• Some new medicines have been

  created.

• Some solar-powered appliances have

  been made.

• Some fishing has been banned.

• Some chemicals have been banned.

Tags

CCSS.RI.4.1

CCSS.RI.4.2

CCSS.RI.4.3

Which detail supports the idea that the reader can help protect the environment?

• “Put trash in its place.”

• “Now, these forests are gone.”

• “Trees give us resources and natural

  beauty.”

• “The sea covers four-fifths of Earth’s

  surface.”

Tags

CCSS.RI.4.1

CCSS.RI.4.3

CCSS.RI.4.8