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JUNIOR SECONDARY SCHOOL JSS GRADE 7-9
TEETH(84812) INCISOR=8 CANINE=4 PRE MOLAR=8 MOLARS=12 HEART VENACAVA= BOHE(body to heart) AORTA= HEBO(heart to body) pulmonary artery = HELU( heart to lung) PULMONARY VEIN=LUHE(lung to heart) ARTERIES VEINS Have narrow lumen Have wide lumen Thick walls Thin walls Have no valves Have valves Carry blood under high pressure Carry blood under low pressure Carry blood […]
UNIT 1: PHYSICAL ENVIRONMENT What is Environment? Join Our Telegram Group The things around us or in our surrounding make up the environment. Examples (i) Trees (ii) Animals ` (iii) Water etc. (vi) Grass (v) Rivers (vi) Buildings (vii) Birds Types of environment Natural environment Human environment Physical environment Natural environment These were things that […]
CHAPTER ONE GOD’S HELP AND SELF HELP Join Our Telegram Group The body is the temple of God Various drugs and how they are used The effect of drug on human body Sexual misuse The effects of sexual misuse The misuse of natural resources The view of traditional African society on the misuse God’s creation […]
UNIT 1 GOD GIVEN TALENTS/ ABILITIES AND THEIR USES MEANING OF TALENTS (pg 1,2,3- pre CRE 6 and quick reading pg 1) Talents They are special gift that God has given us. Physical talents include athletics, singing, and football e.t.c. Mental talents are expressed through knowledge of subjects e.g. mathematics, English e.t.c Each person has […]
UNIT 3: PLANTS CROPS Crops are useful plants grown by farmers in the farm. Types of Crops -There are two types of crops (a) Food crops (b)Cash crops a) FOOD CROPS Grown mainly for food Examples of food crops a) Cereal Maize Rice Wheat Barley Sorghum Millet b) Legumes Beans Peas Black beans Green grams […]
[nextpage title=”HUMAN BODY : Blood Circulatory System, The Heart”] HUMAN BODY THE BLOOD CIRCULATORY SYSTEM Parts of the circulatory system The heart-The pumping organ The blood-The transport fluid. The blood vessel-They are pipes through which the blood flows. Blood components and their functions Plasma-The liquid part of the blood which transport digested food materials, […]
[nextpage title=”UNIT 1: HUMAN BODY – 1.1 Reproductive System”] HUMAN BODY Specific Objectives By the end of this topic, the learner should be able to:• Identify some of the reproductive systems• Describe physical changes during adolescence• Identify parts of the circulatory system• Describe the components of blood and their functions• Identify the types of blood […]
Energy is the ability to do work. There are many forms of energy such as chemical, electrical, heat, kinetic and potential energy. Energy can neither be created nor destroyed but can only be converted from one form to another. Endothermic and Exothermic reactions When ammonium nitrate is dissolved in water, the temperature of the resulting […]