For Mac OS users, there is a system setting that may not allow you to tab onto several types of elements in a web page. To change this setting:
Feels Like: ˚F
Wind Speeds: mph
Weather humidity: %
Chance of Precipitation: %
School begins at 8:15 a.m. and ends at 3:25 p.m.
Lunch/Recess begins at 11:00 a.m.