'Touching skin' presentation slideshows

Personal Health and Hygiene

Personal Health and Hygiene. What is it? Excess sebum mixing with dead skin & bacteria clogging a pore causing infection. Where does it occur? Face (T-zone) Back Neck Shoulders Upper arms Chest Buttocks Groin. Acne. Causes? Hormones! Androgen Poor diet Heredity Gender. Types

2.11k views • 20 slides

245 views • 16 slides

Pre lab

Pre lab. Pg 300 #98 Pg 299#82 ,84, 85. PURPOSE To observe the formation of compounds, and to write their names and formulas. Page 295 Pearson text. MATERIAL. small-scale reaction surface pipettes chemicals. Precautions. Wear your safety goggles and aprons Protect skin and eyes

185 views • 7 slides