1. WATER, MINERAL AND VITAMINS Fenix, Cherry, Michael, Rebecca

2. Water  H2O  Water is needed for chemical reactions to take place in solution.  Human ingest water when they are drinking or eating.  It’s important that your intake of water each day equals your loss of water.

3. Vitamins  Bleeding gums  Tissue repair,resistance to disease  Strengthens bone and teeth  Fish oil milk butter oranges lemons etc  Vc 1000mg － 2000mg  Ve

4. Minerals  Ions  Uesd in formation of haemoglobin in red blood cells for transport of oxygen  Strengthens bones and teeth  Liver,meat,cocoa,eggs  Milk,fish, green, vegetables  Ca 800 － 1500 mg ； Mg 400 － 800 mg ； Zn 20 － 30mg

5. quiz vitamin Cvitamin Dcalciumiron A. gums bleedBowing of leg bones Muscle weakness and cramps tiredness B. bowing of leg bones Gums bleedtirednessMuscle weakness and cramps C. scurvyrickets anaemia D. tirednessMuscle weaknessSoft bonesGums bleed 1.Which gives the deficiency symptoms for vitamin C,vitamin D, calcium and iron? C

6. quiz  2.How waste chemical passed out of our body? They are passed out of our bodies in solution in the urine,and water in our sweat cools us down.

7.  THANK YOU!!!!