1) _____________________________________________

A device for photographing the sun.

2) _____________________________________________

(formal) A written message; a letter, note or memo.

3) _____________________________________________

the amount of heat needed to raise the temperature of a kilogram of water by one degree

4) _____________________________________________

Of the female gender;

5) _____________________________________________

The use of living organisms (especially microorganisms) in industrial, agricultural, medical and other technological applications.

6) _____________________________________________

of the heat energy from the earth

7) _____________________________________________

A place where things join, a junction.

8) _____________________________________________

Requiring much physical effort; toilsome.

9) _____________________________________________

The highest degree awarded by a university faculty.

10) _____________________________________________

A speech to honor a dead person, usually at a funeral.