Investigating Eyesight Lesson 3: Activities and optical illusions Brief description Students work through a series of activities to explore their sense of sight. They experience…

1. I take this opportunity to express my profound gratitude and deep regards to teacher ,MS. JASBIR KAUR for her exemplary guidance, monitoring and constant encouragement…

1. Light 2. Where does light come from? Our major light source: the Sun 3. Where else does light come from? 4. Sorting light sources Natural vs. Man-made (artificial) 5.…

1. Science Vocabulary 2. AntennaeFeatures on an arthropod’s head that responds to touch, taste, or smell 3. Asymmetrical Symmetry Without symmetry 4. Bilateral symmetryA…

Slide 1Chordata: Urochordata and Cephalochordata Joycelin Luc Michelle Chen http://www.glaucus.org.uk/diazona0.JPG http://research.myfwc.com/images/gallery/20060309_140447_23656.jpg…

Slide 1 Slide 2 Who Wants To Be A Millionaire? Light and Sound Slide 3 Question 1 Slide 4 Light travels in which way? A from a source B with sauce C in waves D from eyes…

Slide 1Light Slide 2 Where does light come from? Our major light source: the Sun Slide 3 Where else does light come from? Slide 4 Sorting light sources Natural vs. Man-made…

1.The perception of everything you respond to in the environment is made possible by sensory systems. Specialized neurons called sensory receptors detect sensory…

1. Light 2. So, what is light? • The particle or ray model of light is Is it a particle? illustrated by the properties of reflection and refraction. • The wave model…

Video Camera Basic Functions 3 main functions Lens Iris Focus A lens is a transparent object with two refracting surfaces. The illustration below shows the range of lens…