He has got the keys in his hand. He ___ open the door soon.
is going to
Which day is Earth Day?
December 21
April 22
August 12
May 25
What is this type of energy called?
geothermal
What do greenhouse gases cause?
global warming
What word do we use to describe the relationship between plants and animals in a particular environment?
ecosystem
I think you ____ like this film.
will / will not / won't
D_ _ _ _ _ _ O_
DISPOSE OF
What are these?
fossil fuels
I think that it ____ rain at the weekend.
will
Watch out! It ___ to fall!
is going to
Should we feed wild animals in natural areas?
No, we shouldn't
Yes, we should
Mum, I ___ come late tonight! I swear!
will not / won't
You're walking home from school, and you see a tree that looks like it needs water. What should you do?
A species of animal or plant that no longer exists
Extinct
Look at that beautiful sky! It ___ rain today. I am sure.
isn't going to
Tell me the secret. I promise I ___ tell anyone!
will not / won't
I _____ buy a dwarf rabbit. We made a deal with my mum.
am going to
S_ _ _ _ E
SEWAGE
The natural home or environment of an animal, plant, or other organism
Habitat
What should you do to reduce air pollution?
We should ride a bike or walk to school
We should drive to school
How do we describe something which can be easily broken down or decomposed naturally?
biodegradable
The phone is ringing. "Mum, I ___ answer the phone"
will
What's another word for hunting illegally?
poaching
What do we call animals which are close to extinction?
endangered species
You .................... leave lights on when you leave a room.
shouldn't
should
Your family is planning a picnic in the park. What should you bring with you to minimize waste?
She told me that she ___ come for a visit this Friday!
is going to
I ___ help you if you want!
will
I think that alliens ___ visit us in the future.
will / will not / won't
What are these called?
emissions/exhaust fumes
B_ _ _ _ _ _ _ _ _ _ _ E
BIODEGRADABLE
You see a plastic bottle lying on the ground near the school playground. What should you do?
put it in the trash bin/ recycle it
We ___ write a test next lesson. Our teacher told me that.
are going to