FIRST TERM E-LEARNING NOTE SUBJECT: BASIC SCIENCE CLASS: JSS 3 WEEK FIVE DEPLETION OF THE OZONE LAYER CONTENT Description of Ozone Layer. Importance of the Ozone Layer. The hazards of Ozone Layer Depletion to Life. Control Measures against the Depletion of Ozone Layer. Global Warming. Consequences of Global Warming.
FIRST TERM E-LEARNING NOTE SUBJECT: BASIC SCIENCE CLASS: JSS 3 WEEK FOUR BUSH BURNING CONTENT Meaning of Bush. Practices that Influence Bush Burning. Effects of Bush Burning. Control of Bush Burning. MEANING OF BUSH BURNING Bush burning is the agricultural practice that involve the that involving the clearing and burning of
FIRST TERM E-LEARNING NOTE SUBJECT: BASIC SCIENCE CLASS: JSS 3 WEEK THREE DESERTIFICATION AND DEFORESTATION CONTENT Definition of Deforestation Causes of Deforestation Effects of Deforestation Control of Deforestation DEFINITION Deforestation is the continuous removal of trees without replacing or replanting them. Deforestation is also the permanent destruction of
FIRST TERM E-LEARNING NOTE SUBJECT: BASIC SCIENCE CLASS: JSS 3 WEEK TWO FLOODING CONTENT Causes of Flooding. Factors that Affects Flooding. Consequences of Flooding. How to Control Flooding. INTRODUCTION Flood is a disastrous overflow of water from a lake or other body of water due to excessive