What does the word traces mean in the sentence below? The miners found traces of gold in the stream.
small amounts
15
What does the word banned mean in the sentence below? All outdoor burning has been banned during the drought.
forbidden
10
What does the word species mean in the sentence below? The students studied the different species of monkeys they saw at the zoo.
kinds
15
What does the word vast mean in the sentence below? The organization collected a vast amount of canned goods for the soup kitchen.
Huge
10
What does the word variety mean in the sentence below? Every year we plant a variety of vegetables in our garden.
different kinds
10
What is the main idea of this article-" Ecology for Kids"?
It is important to protect all of earth's ecosystems
25
Which of these is an example of an ecosystem? a. air b. ecologist c. forest
forest
20
What is the section "An Ocean of Resources" MOSTLY about?
how to use and protect the sea
15
What reason does the author give to support banning fishing where necessary? A.Some fish species are in danger. B.The ocean provides fish for people.
A.Some fish species are in danger.
20
Why is the ozone layer important? A,It creates new rain forests.B. It protects us from the sun's radiation. C.It releases oxygen into the atmosphere
B. It protects us from the sun's radiation.
25
What has been done to protect the ozone layer? A. Some fishing has been banned. B.Some chemicals have been banned. C.Some new medicines have been created.
B.Some chemicals have been banned.
20
Which detail supports the idea that the reader can help protect the environment? A. "Put trash in its place." B."Now, these forests are gone."
