1. -
-

2. 




3. Chalk Board
o
o
o
o
o
o
o

4. o
o
o
o
o
o
o

5. Magnetic Board
o
o
o

6. Flannel Board
– •
•
•

7. Pockets Charts






8. Bulletin Board
o
o
o

9. Electrical Board
o
o
o

10. o

12. -
Transparency
Overhead Projector

13. Transparancy
o
o
o
o

14. 





15. Transparency

16. • • •
•
• •
•
• •
Lany Fax

17. o
Speakers
o

18. o
o
o
o
o

19. o
WAV o
AIFF o
o
MP3 o
ra & rm –Real Audio o

20. audacity
http://audacity.sourceforge.net/download
/beta_windows

21. o
o
o
o
o
o
o
o

22. o
o
o
o
o

23. o
o
o
o

24. Video Tapes o
DVD o
o
o

25. • •
• •
• •
JVC

28. -
-
-
-
-
-
-
-

29. Avi
mp4
flv
wmv
dvd

30. -
-

31. -
-
-