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TOPIC 3: CELL STRUCTURE AND ORGANIZATION | BIOLOGY FORM 1 CELL STRUCTURE AND ORGANIZATION CELL STRUCTURE AND ORGANIZATION The Concept of Cell The Meaning of the Cell Explain the meaning of the cell Plants and animals are made up of units called cells. The cells are microscopic in such a way that they cannot be … Read more
TOPIC 2: SAFETY IN OUR ENVIRONMENT | BIOLOGY FORM 1 SAFETY IN OUR ENVIRONMENT SAFETY IN OUR ENVIRONMENT First Aid The Meaning and Importance of First Aid at Home and at School Explain the meaning and importance of first aid at home and at school First Aid is an immediate help which is given to … Read more
TOPIC 1: INTRODUCTION TO BIOLOGY | BIOLOGY FORM 1 TOPIC 1: INTRODUCTION TO BIOLOGY | BIOLOGY FORM 1 Biology is the science that deals with the study of living things. The word Biology is derived from two Greek words, Bios which means Life, and logos which means study of. Thus biology is a study of … Read more
12 BENEFITS OF FRESH VEGETABLES 12 BENEFITS OF FRESH VEGETABLES Everybody realizes new vegetables are nutritious, and the U.S. Division of Agriculture’s Dietary Guidelines for Americans prescribes that you eat at any rate 2.5 cups day by day. Nevertheless, new vegetables can be expensive on occasion, and they chance being polluted with hurtful microorganisms. 12 … Read more
BREAST CANCER: SYMPTOMS, CAUSES AND PREVENTION BREAST CANCER: SYMPTOMS, CAUSES AND PREVENTION Malignant growth could likewise be a sort of infection that causes the extension of the phones of the body to advance and develop during an extraordinary way. BREAST CANCER Carcinoma happens inside the bosom which is generally a territory of the milk creation … Read more
U.T.I: CAUSES, SYMPTOMS AND TREATMENTS U.T.I: CAUSES, SYMPTOMS AND TREATMENTS Urinary tract infection is a urinary tract infection and these infections are caused by organisms such as bacteria, fungi and viruses. Often the bacteria entering the urinary system are released by the body, and sometimes the bacteria can override the body’s immune system and cause … Read more
TOPIC 7: GEOPHYSICS | PHYSICS FORM 4 Geophysics is a branch of science that deals with the physical, chemical, geological, astronomical and other characteristic properties of the earth.It deals with geological phenomena such as the temperature distribution of the earth’s interior, the source, configuration and the geomagnetic field. Structure and Composition of the Earth The … Read more
TOPIC 6: ELEMENTARY ASTRONOMY | PHYSICS FORM 4 Â Introduction to Astronomy The Concept of Astronomy Explain the concept of astronomy Astronomy is a branch of science which deals with the study of origin,evolution, composition, distance and the motion of all bodies and scattered matter in the universe. Universe is the totality of space and time … Read more
TOPIC 5: ELECTRONIC | PHYSICS FORM 4 Semi Conductors The Concept of Energy Band in Solids Explain the concept of energy bands in solids In solid-state physics, the electronic band structure (or simply band structure) of a solid describes those ranges of energy that an electron within the solid may have (called energy bands, allowed bands, or simply bands) and ranges … Read more
TOPIC 4: THERMIONIC EMISSION | PHYSICS FORM 4 Thermionic Emission Thermionic emission is the discharge of electrons from heated materials, widely used as a source of electrons in conventional electron tubes (e.g., television picture tubes) in the fields of electronics and communications. The phenomenon was first observed (1883) by Thomas A. Edison as a passage … Read more