Living things grow, breathe and reproduce. , Non living things are not alive. , Diet must be balanced and complete. , An adult have 32 teeth. , The parts of the mouth are teeth, salivary glands and tongue., The teeth are for cutting and chewing food. , Sausages, meat and milk are animal food products., Cucumber, bread and flour are plant food products. , The food is divided into four groups. , The five stages of digestion are:  chewing, digestion in the stomach, digestion in the small intestine, absorption and excretion.,

Science

طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟