1.   High temperatures make people dehydrate very quickly.

2.   -- Cooler temperatures make the soil soft and workable yet still warm enough to encourage root growth.

3.   A turtleneck will come in handy in Colorado, where the frigid temperatures made a lasting impression on the Atlanta teens last year.

4.   But the triple-digit African temperatures made his fists swell up like balls at the end of his arms.

5.   Freezing temperatures can make the already horrible artificial turf at Veterans Stadium even worse.

6.   He said sleet, snow and dropping temperatures were making the roads less hospitable to motorists.

7.   High temperatures make the symptoms worse, too, he said.

8.   It needs chilly daytime temperatures to make snow in earnest.

9.   Its extreme low temperature also makes liquid hydrogen difficult to handle and distribute.

10.   Never refrigerate, since cold temperatures make the meat grainy and kill the flavor of the tomato.