Vocabulary
Prefixes
Parts of Speech
To be verbs
Verb tense
100

What word means, a plant that grows naturally in a region or habitat?

native plants

100

What does the prefix pre- mean? Preview, pretest

before

100

What part of speech is a word that is used to replace a noun?

pronoun

100

Identify the "to be" verb in the following sentence. Some people are scared of animals like snakes ans alligators.

are

100

Choose the correct verb tense in each sentence. The mother cat is/are feeding its young.

is

200

What word means, when you think something unpleasant or violent is going to happen?

perceived threat

200

What does the prefix un- mean? unclean, unable, un done

not/opposite of

200

What part of speech is a word that shows physical or mental action, being or state of being?

Verbs

200

Identify the "to be" verb in the following sentence.  Justin Matthews has many nicknames, such as alligator man.

has

200

Choose the correct verb tense in each sentence. The students study/studied for the test yesterday.

studied

300

What word means, pattern of behavior you are born with?

instinct

300

What does the prefix mis- mean? Misbehave, misunderstand

incorrectly/wrongly

300

What part of speech is a word that is used to describe a noun or pronoun telling what kind, how many or which one?

Adjective

300

Identify the "to be" verb in the following sentence.  Outreach specialists have an important job of educating the community to take care of their environment. 

have

300

Choose the correct verb tense in each sentence. The Earth orbit/orbits the sun once a year.

orbits

400

What word means, to take over someone's of something's area without welcome

invasive

400

What does the prefix sub- mean? submarine, subway 

under

400

What part of speech is a word used to join words, join phrases, or join sentences?

Conjunction

400

Identify the "to be" verb in the following sentence.  The rancher was preserving the grasslands by getting rid of invasive plants.

was

400

Choose the correct verb tense in each sentence.  The kids does not/do not have soccer practice today.

do not

500

What word means, to be anxious or fearful that something bad will happen

apprehensive

500

What does the prefix dis- mean? disapprove, disconnect

opposite of

500

What part of speech is a word used to describe a verb, telling where, how or when?

adverb

500

Identify the "to be" verb in the following sentence.  The kittens were getting milk from their mother.

were

500

Choose the correct verb tense in each sentence.  Last year, scientists discovered/discovering many new types of insects.

discovered

M
e
n
u