science f o u n dat i o n s The Genetic Code SCIENCE FOUNDATIONS The Big Bang Evolution The Genetic Code Germ Theory Gravity Heredity Light and Sound Natural Selection Planetary…
1. Integumentary system•Composed of the skin and a numberof skin derivatives (hair, nails, andglands).•Largest organ in the body•Accounts for 15 % of body’s weight…
1. OZONE DEPLETIONKKCC 2. OZONE IN THE STRATOSPHERE A thin layer of ozone gas (0 3 ) encircles the earth, in the stratosphere. 0 3is a natural occurring bluish gas which…
Slide 1The ozone shield Ozone layer is an area in the stratosphere where ozone is highly concentrated. What is ozone? Ozone is a molecule made of three oxygen atoms. The…
Slide 1Chapter 3 Lesson 3: Caring for Your Skin, Teeth, and Hair Slide 2 BELL ACTIVITY – 10/6/10 What do you do every day to keep your teeth healthy? Your skin? Your hair?…
1.THE HUMAN EYEThe human eye is the organ of vision and light perception.The eye is a spherical structure which fits in the eye socket in the skull bone. It can be treated…
1. The Atmosphere Ch. 17 Earth-Space Science Bremen High School Teacher : Aaron McNeely 2. Weather and Climate (Sec 17.1) Earth’s Atmosphere: The gases that surround the…
1. The Dark Side of Sun ExposureBasking in the warm glow of the sun can make us feel good, and in the short term, makes us look good. But the cumulative effects…
Slide 1 The Basics Of Cancer* By Aoife Rafferty* Catherine Quaile* Kayleigh Powderly* Slide 2 *What Is Cancer? Cancer is a group of many related diseases. All cancers…