WHAT’S YOUR KNOWLEDGE?

A person who has invented / designed something that hasn’t existed before is called…

A person who creates work of arts, paintings and drawings is called…

Science about matter and energy such as heat, light, sound, etc.

… deals with the scientifi c observation and study of the phenomena of weather and climate

The phonograph and light bulb / to invent /by Thomas Edison

Coffee / to grow /in more then fifty counties around the world.

 Remarkable

to fasten

If we ______ (to recycle) papers we ______ (to save) many trees.

I _______ (not, to finish) the work if you ________ (not, to help) me

You _______ (to make) it if you ________ (to follow) the instruction.

You agree or disagree with the statements:

Oil spills are a great source of pollution.

You agree or disagree with the statement:

It is environmentally friendly to produce glass from recycled glass

Complete the sentence:

Writing was probably the most revolutionary of all human …

 Complete the sentence:

Penicillin was … by Alexander Fleming

 Complete the sentence with the appropriate modal verbs:

We … recycle things to get rid of garbage

Complete the sentence with the appropriate modal verbs:

Eco-friendly people … keep the environment clean.