VLC Plays All Popular Video Formats VLC is one of the most versatile media players. VLC player supports a wide variety of formats on many operating systems. Just a few of the supported formats include: .MKV, ASF, AVI, FLV, MP4, Ogg, Wav, MPEG-2 (ES, PS, TS, PVA, MP3), MPJPEG, FLAC, QuickTime and many moreâ¦. more.
Time to teach!: A discipline program that works : 250 teach to's for classroom success Unknown Binding â 2000.
American teachers spend on average 1,080 hours teaching each year. Across the O.E.C.D., the average is 794 hours on primary education, 709 hours on lower secondary education, and 653 hours on upper secondary education general programs.