Vocabulary
Grammar
100
It is the gas surrounding our planet, and it keeps life, absorbs ultraviolet radiation,and creates heat retention. 

Atmosphere

100

Make a comparative sentence using rather than.

Student's own answer. 
200

What is a satellite?

Spacecraft that is sent to space and helps us with weather, communication, protects us from natural disasters, and helps us understand the outer space. 

200

What do we use to indicate something is less than another thing? 

less/fewer

300

What is a specie?

look similar, can reproduce, and can have fertile offspring. 

300

In a comparative, what do you use to compare the degree or required ability?

enough

400

Difference between preserve and conserve.

Preserve: Protect something from harm, decay or destruction.


Conserve: Prevent waste or depletion. 

400

Make a sentence using fewer.

Student's own answer.

500

Difference between see, watch, observe, and monitor. 

See: notice

Watch: Look attentively

Observe: Study and watch carefully

Monitor: Observe and keep track.

500

Make a sentence using enough.

Student's own answer

M
e
n
u