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Science

Primary School Science Materials

2022 KCPE Predictions trial Exams with Answers

Join Our Telegram Group Below are the latest links to download the 2022 Kenya Certificate of Primary Education KCPE prediction/Trial Exams. The sets of exams includes; Aim Press, Compass 002, Double Merit 002, Jesma 001,  Jesma 003, Jesma 004, Mentor Assessment  002, Pinpoint Revealed, Sason 001, Turning View, Wings Targeter Merit 002, e.t.c These sets […]

Download 2021 KCPE Predictions Exams with Answers, Over 50 Sets

Join Our Telegram Group We have released the following links to download for free over 50 sets of Standard 8 KCPE Predictions, and Trial Examinations with their Marking Schemes. These test papers and answers are suitable for teachers and students in preparation for the upcoming Kenya Certificate of Primary Examinations (KCPE). Download KCPE Predictions/Trial Examinations […]

SCIENCE MNEMONICS

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 […]

Primary Science Plants Notes Standard 4-8

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 […]

COMPLETE SCIENCE CLASS FIVE NOTES

HUMAN BODY Parts of the breathing system Nose. Trachea(Windpipe). Bronchus. Bronchioles Lungs. Diaphragm Air sacs(alveoli) Functions of the parts of human breathing system Nose:- Cleaning,warming and moistening air. It has hairs and mucus to trap dust. Trachea(Wind pipe):- Cleaning,warming and moistening air,it also has tiny hairs and mucus to trap dust and germs, it has […]

SCIENCE CLASS 7 ONLINE REVISION AND STUDY NOTES

[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, […]

SCIENCE REVISION NOTES STD 7 – 8

[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 Changes In Physical And Chemical Processes

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 […]