SCHEME OF WORK FOR BASIC SCIENCEGRADE 8 (JSS2) SECOND TERM

SCHEME OF WORK FOR BASIC SCIENCEGRADE 8 (JSS2) SECOND TERM
1.	Digestive System	Meaning Of Digestive System And Digestion, The Human Alimentary Canal. Processes Of Digestion Of Food By Specific Enzymes. Absorption And Storage Of Digested Food.
2.	Digestive System	Problems Associated With Digestive System. Simple Food Test (Glucose, Starch, Proteins, Fats And Oil).
3.	Reproductive System	Meaning Of Reproductive system, Identification Of Parts (Human Male And Female) And Their Functions. Puberty And Secondary Sexual Changes.
4.	Reproductive System (continued)	Reproduction (Types And FORMS E.g. Sexual And Asexual) And Preservation Of Species. Sexually Transmitted Disease E.g. Syphilis, Gonorrhea, HIV/AIDS-Effects, Care And Prevention.
5.	Excretory System	Meaning Of Excretory System And Excretion, Need For Excretion. Various Excretory Organ And The Waste Products They Excrete (E.G., Skin, Lung, Kidney, Liver). Problems Of Excretion.
6.	Mid-Term	Examination
7.	Mid-Term	Break
8.	Chemicals	Meaning Of Chemicals And Their Classes Based On Use (E.G. Pharmaceutical, Nuclear, Agro-Chemical, Industrial, Laboratory), Hazardous Nature (E.g., Highly, Moderately And Non-Toxic Chemicals). Safety Measures When Using Chemicals. Acids, Bases And Salts.
9.	Work, Energy And Power	Meaning Of Work And Energy, Meaning Of Potential And Kinetic Energy. Calculations Involving Work Done.
10.	Work, Energy And Power (continued)	Meaning Of Power And Calculations Involving Power. Energy Transfer When Work Is Done.
11.	Examination
12.	Closing