1.describe atoms, ions, ionic bonds and covalent bonds 2.describe Human Cells 3.Describe connective Tissue 4.Describe the Stages of mitiosis 5.compare mitosis with meiosis 6. Describe the Skin. 7.Describe the Food Pyramid 8. Describe macronutrients 9. Describe Vitamins 10. Describe Minerals 11. Describe the Accessory Organs of the Digestive System. 12. Describe How Sugar in the Blood is Regulated