P.5 TERM 3 SCIENCE WORK BOOK

TERM III PRIMARY FIVE WORKBOOK Tekart Learning Five Science Work Book Term 3 Page 1 SCIENCE a. are changes that take place in the life of living things. WORD CORRECTIONS 3. __________________ ______________________ 5. People-made changes. 4. __________________ ______________________ 5. __________________ ______________________ b. They involve growth. II. Reproduction VI. Shedding leaves I. Growth v. flowering 1. They take place in living things. Tekart Learning Five Science Work Book Term 3 Page 2 CHANGES IN THE ENVIRONMENT IV. Transpiration viii. Ripening of fruits Characteristics of biological changes LESSON 1 Types of changes in the environment Examples of biological changes Note: To change means to make something different. 2. Chemical changes 3. Physical changes 2. __________________ ______________________ III. Moulting vii. sweating 1. Biological changes 2. They cannot be reversed. SPELLING GAME 4. Natural changes refers to all things that surround us. Environment Biological changes DATE----------------------------------------------------------- 1. __________________ ______________________ 1. Practising family planning 3. Anti-social behavior III. sweating teeth. Control of an increase in living things 2. High spread of communicable diseases a. Plants Effects of an increase in number of living things 3. Availability of land IV. Growth of grey hair. Biological changes can result into increase in number of living things. 2. Natural and artificial disasters II. Shedding le