focus 4 unit 7 vocabulary

Will the president of the organisation------------ the prize to the winner of the science competition?

" Do you know who------------ the term 'climate change'?" "Yes. it was a scientist at Columbia University named Wallace Broecker"

Important research helps scientists to-----------recognition in their field and advance their carrers.

Isaak Newton, who was a mathematician, physist and astronomer, -----------------a huge contribution to science.

I enjoy reading abut archaeology, but I'm not an expert--------it and I still need to learn a lot.

Dr. John O'Sullivan, an Australian engineer, is credited-------------developing the technology that led to WiFi.

Alex,who is good with his hands, has always had an aptitude-------------mechanics.

The chemical element einsteinium wasa named---------- Albert Einstein.

In today's Maths lesson, the students were taught the form of------------is x\y, for example,1\4.

Here is a diagram of the----------structure of CO2, that's carbon dioxide.

The earth travels around the sun at a ----------------of 29.8 km per second.

Be careful with that chemical. It's----------and could easily burn you ig you spill it.