Unit 4: Science

Let's review this unit's content with a quizziz game! Answer the questions carefully.

Good luck!

UNIT 4:
SCIENCE

Multiple Choice

A person is color-blind because:

• They have problems in their retina.

• They have less cones than they should have.

• They have problems in their cornea.

• They have problems in their pupil.

Multiple Choice

The color of our eyes and hair is determined by:

• Our genome

• Our genes

• The complete set of DNA

• Our mothers during pregrancy.

Multiple Choice

The sentence below:

"Color-blind people need special glasses to see certain shades of color such as red or yellow." is:

• in the present simple, passive voice

• in the present simple, active voice

• in the past simple, active voice

• in the past simple, passive voice

Multiple Choice

The sentence below:

"The sea turtle is still in danger of extinction because people hunt it for its skin, meat and eggs." is:

• in the present simple, passive voice

• in the present simple, active voice

• in the past simple, active voice

• in the past simple, passive voice

Open Ended

Write the sentence below in the passive voice:

"My grandfather built my house in 1943."

Open Ended

Write the sentence below in the passive voice:

"Americans elect members of the Congress every 4 years."

Open Ended

Write the sentence below in the passive voice.

"The mechanic checks the breaks regularly."

Fill in the Blanks

Complete the sentence below in the present perfect continuous.

Kate ______ been_________ Japanese. (to learn)

Fill in the Blanks

Complete the sentence in the present perfect continuous.

   Tracy and Tom _____________  _____________ (play) _____________ tennis for an hour.

Fill in the Blanks

Complete the sentence in the present perfect continuous.

Who _____________  _____________  _____________ (eat) my cookies?