Biology Paper Class new 8th Final Exam (25 May 2021)
Biology Paper Class new 8th Final Exam (25 May 2021)
Biology Class New 8th Open book Test May 2021
Biology Class New 8th Open book Test (5 May 2021)
General Science Biology Class 8th 1st Term Online Exam
Biology Class 8th 1st Term Online Exam (Unit: 01 and 02)
Chapter 1: Human Organ Systems?
1.1: Nervous System (10 videos)
1.2: Reflex Action (1 videos)
1.3: Excretory System (4 videos)
1.4: Malfunctioning of Kidneys (3 videos)
1.1: Nervous System3:26
2. The Central Nervous System (CNS)9:46
3. Human Brain (Midbrain and Hindbrain)7:13
Draft Lesson
4. Brain8:15
5. Periphral Nervous System9:44
6. Spinal Cord7:33
7. Neuron5:11
8. Neuron Types10:07
9. Working Model of the Nervous System6:52
10. Actions Controlled by the Nervous System4:46
1.2: Reflex Action10:02
1.3: Excretory System6:06
2. Structure of Kidney9:06
3. Structure of Nephron4:02
4. Function of Kidney13:54
1.4: Malfunctioning of Kidneys5:46
2. Kidney (Renal) Failure, Dialysis9:33
3. Kidney Transplant5:56
