ACS Grade 7 Worksheet Chapter 7.1, 7.2, 7.3 [PDF]

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Sekolah Tiara Bangsa­ACS (International) Jakarta Science Department



Lower Secondary Science Grade 7 Worksheet Name: Class:



Assignment Date:



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Chapter 7.1 Foods and Chapter 6.2 Why we need plants 1. What kinds of nutrients that your body need? Carbohydrate Function………………………………………………………………………… ………………………………………………………………………………….. Example of carbohydrate………………………………………………………. …………………………………………………………………………………. Foods that contain carbohydrate……………………………………………….. …………………………………………………………………………………. Protein Function………………………………………………………………………… ………………………………………………………………………………….. Building blocks of protein..……………………………………………………. …………………………………………………………………………………. Foods that contain carbohydrate……………………………………………….. …………………………………………………………………………………. Fats Function………………………………………………………………………… ………………………………………………………………………………….. Building blocks of fats..……………………………………………………….. …………………………………………………………………………………. Foods that contain fats………..……………………………………………….. …………………………………………………………………………………. 1



Vitamin and Minerals Function………………………………………………………………………… ………………………………………………………………………………….. Foods that contain vitamin and minerals……………………………………….. ………………………………………………………………………………….



2. What is the meaning of balanced diet? ………………………………………………………………………………… ………………………………………………………………………………… ………………………………………………………………………………... 3. How you can obtain the balanced diet in your daily life? ………………………………………………………………………………… ………………………………………………………………………………… ………………………………………………………………………………... 4. State the reason and the symptoms of deficiency diseases below Scurvy Lack of………………………………………………………………………... Symptoms…………………………………………………………………….. ………………………………………………………………………………… Beri-beri Lack of………………………………………………………………………... Symptoms…………………………………………………………………….. ………………………………………………………………………………… Night blindness Lack of………………………………………………………………………... Symptoms…………………………………………………………………….. ………………………………………………………………………………… Rickets Lack of………………………………………………………………………... Symptoms…………………………………………………………………….. ………………………………………………………………………………… 2



Kwashiorkor Lack of………………………………………………………………………... Symptoms…………………………………………………………………….. ………………………………………………………………………………… Anaemia Lack of………………………………………………………………………... Symptoms…………………………………………………………………….. …………………………………………………………………………………



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