PPT-RPI Pencil Sharpener

Sophie Connor and Katy Mix Schoharie Central School SME Contest Presentation Pencil Sharpener Why Make This Product Practical and widely used Variety of processes Says RPI Elegant and efficient design. S AND INTERNATIONAL PENCIL GRADATIONS AS DEVELOPED BY CONT57545 AND THOREAU eraser shaft edge graphite core shaft side BOTTOM VIEW TOP VIEW 29 0RVW57347573505736557347SHQFLOV57347DUH57347KHDJRQDO57361573477KH57347GHVLJQ57347LV57347MXVWL 57536HG57347 Your teacher will give you a card with two pencil case items on it Walk around the classroom and ask your fellow pupil if heshe has got a specific item on it Write the name of the person on your sheet if heshe has got the item Je leerkracht geeft je Where do they come from???. By, Mr. Howard Period 2. Cool Pencil History Factoids!. Ancient Romans called scribes used to use rods of metal to write on papyrus.. First Mass produced pencils were in Germany, in 1662. . Pencil Resources. Rubber Eraser. Pencil Resources. Metal Collar. Pencil Resources. Cedar. Paint. Pencil Resources. Writing Core. Pencil Resources. Let’s not forget all the machinery required to obtain, process, transport, and package these materials…. 1 Where Contest 2012. By: Hailey Zanth. My name is Peter Pencil, and there isn’t anything in the whole entire world that excites me more than a pencil does. There’s just something about the sharp point of a HB#2 pencil that makes my heart race. Ever since I was a little boy, I’ve wanted to learn everything there is to possibly know about pencils. Maybe some of you would like to know too! Today is your lucky day. I have put together this presentation to tell you all there is to know about that pencil in your hand. . By . Hao. Sun. Introduce the . drawbacks of propelling pencils. Propelling pencil with eraser on the top. 1.If we erase too hard when using the eraser, the . pencil . lead . will be pushed out of the pencil.. Beginning Art with Ms. Gay. Fall 2016. Unit 1 Introduction. Color Theory: Color Wheel Worksheet. Review color pencil techniques.. Varying pressure. Layering. Blending. Hatching/cross-hatching. Burnishing. Minhaj. Ahmed. 11 years. Karachi, Pakistan. I came up with the idea of a glowing pencil because our country has long hours load shedding in summers. It . becomes . very difficult for students like me to study after dusk. The glowing pencil helps me to do my homework in the dark as it provides spot light on book.. Foldable- you may work together!!!. The flashlight used in class. The TV in the classroom. The wind-up toy in the classroom. A clock. A blow dryer. An electric pencil sharpener. Testing your knowledge. Where does your pencil come from?. One tree..... From the Sierra Nevada produces 170,000 pencils.. Apart from Californian Cedar Wood you need.... Brazilian Graphite. Thai Rubber. Chinese Aluminium. The humble pencil is globally interconnected!. 5. . 10. . 15. . 20. 25. 30. Planning First on Paper – Grid and Templates. Before . you start arranging and rearranging . a classroom, . take time to plan out on paper. Consider visibility, accessibility, and . So you want to do some inventing?. What's wrong with . this . pencil. ?. Here are some typical replies:. small . ugly . no eraser . needs sharpening . made out of wood . can't see inside and how it works . Chicago, 5 th – 8 th march 2016 yuze and write ________________________________________ ________________________________________ ________________________________________ ____________________________