F2F Class Notes 2nd May (Cricket)

Homework

In your opinion what is the best form of energy for society as a whole?

aquifer-a body of fresh water under many layers of soil-used primarily for drinking water in rural locations

eg. It is very expensive to drill to an aquifer.

superficial-not deep

eg. The well was very superficial so it became polluted easily.

circle measurement vocab:

radius-half the diameter

diameter- width

circumference- the perimeter

different kinds of energy commodities–

nuclear power

(disasters- Russia(Chernobl), Japan(Fukishima) America(33 mile island)

petroleum

natural gas

wind power

hydro electric

Precious metal commodity

Metal commodity

brazil-bruh-zill