Online teaching



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science 1st prep u1 L1 (Density)

Author: mohamed rehab
Description:
Keywords: , , , , , , online teaching

Content:
Groups:
1. Input Units
2. Output Units
3. Storage Units
4. group_name4

Objects:
0. Keyboard
1. Mouse
2. Mic
3. digital camera
4. Scanner
5. Joystick
6. Speakers
7. Monitor
8. Printer
9. Hard Disk
10. CD
11. Flash memory
.