he is probably just trying to keep his cool
Answer
He likes you but doesn't want to show it for some reason.
In pairs. Newton's third law.
Ask them straight out, and watch the reaction. Straight forward is always the best idea. Chances are good, you won't believe them anyway!
This is true -APEX
false true
This is true -APEX
No, but please always avoid any awkward alliterations.
No, boiling is not always a sign of a chemical reaction.
It always has straight sides.
First kisses are always awkward. By the time you have had a dozen kisses, you won't remember the first one any more.
Whenever an accident occurs you should always tell a teacher immediately.
The best way to get straight A's in high school is to attend class every day, pay attention, do all of your work and always complete extra credit whenever it is offered. If you find you are having trouble in any subject, team up with classmates to study or seek out a tutor.
No, an exothermic reaction is not always spontaneous. The spontaneity of a reaction depends on factors such as temperature, pressure, and the entropy change of the system.