If you plan to attend HSTA Teacher Institute Day on Oahu, consider donating blood.

Teacher Institute Day takes place Monday, Feb. 11, at the Neal S. Blaisdell Center.

The Blood Bank of Hawaii's Bloodmobile will be on site from 7 to 11 a.m.

Walk in whenever you have free time, or click here to make an appointment.

Teacher Institute Day is the single largest professional development day on the school calendar.

It covers a variety of topics for professional and personal growth, and features noteworthy keynote speakers.

Click here for more information on HSTA Teacher Institute Day.