VIdeo1

 Good 4pts Video 1: Dr. Quantum - Double slit experiment ===** Before watching the video, answer the following questions: ** ===

1. You are about to watch a video called "Dr. Quantum - Double slit experiment". What do you think it will be about? This video talks about quantum physics, the behavior of the electrons and their properties. = = 2. Go to a dictionary and copy the definition of "slit". Is it a noun, a verb? Is it is both? Mention all definitions. __**Please acknowledge the source.**__   **slit** / slɪt / verb  ( slits , <span class="infl" style="background-color: #f6f6f9; color: #222222; font-family: Arial,Helvetica,sans-serif; font-size: 14px;">slitting <span class="inflgroup" style="background-color: #f6f6f9; color: #222222; font-family: Arial,Helvetica,sans-serif; font-size: 14px;">, <span class="infl" style="background-color: #f6f6f9; color: #222222; font-family: Arial,Helvetica,sans-serif; font-size: 14px;">slit <span class="gramcat" style="background-color: #f6f6f9; color: #222222; font-family: Arial,Helvetica,sans-serif; font-size: 14px;">)( <span class="lbgram" style="background-color: #f6f6f9; color: #003399; font-family: Arial,Helvetica,sans-serif; font-size: small;">transitive <span class="gramcat" style="background-color: #f6f6f9; color: #222222; font-family: Arial,Helvetica,sans-serif; font-size: 14px;">) <span style="color: #056ef0; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 17px;"><span class="subjarea" style="background-color: #f6f6f9; color: #222222; font-family: Arial,Helvetica,sans-serif; font-size: 14px;">noun <span style="color: #056ef0; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 17px;"><span class="etymology" style="background-color: #f6f6f9; color: #222222; font-family: Arial,Helvetica,sans-serif; font-size: 14px;">Etymology: Old English //slītan// to slice; related to Old Norse //slita,// Old High German //slīzen// <span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;"> []
 * 1) to make a straight long incision in; split open
 * 2) to cut into strips lengthwise
 * 1) a long narrow cut
 * 2) a long narrow opening

<span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;"> [|http://translate.google.co.ve/#] <span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;"> <span style="color: #056ef0; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 17px;"> 3. Mention five words you think you will find in the video
 * verbo ||
 * ||  || cortar ||  cut, cut off , cut out , chop , sever , slit  ||
 * ||  || rajar ||  crack, slit , split , cleave , bugger off , gash  ||
 * ||  || hender ||  cleave, slit , rend , crack , rive , gash  ||
 * sustantivo ||
 * ||  || abertura ||  opening, aperture , gap , vent , slit , crack  ||
 * ||  || hendedura ||  slit, cleft , crevice , rift , crack , gap  ||
 * ||  || resquicio ||  Chink, gap , crevice , slit , aperture , eyelet  ||
 * ||  || corte largo ||  slit  ||

<span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;">Physics <span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;">Electrons <span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;">Slit <span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;">Experiment <span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;">Quantum <span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;">

===**<span style="color: #0d17f2; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 19px;">During and after watching the video, please answer **===

<span style="color: #056ef0; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 17px;">Please click on the following link to watch the video and answer: []

<span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;">Yes, all. <span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;"><span style="color: #056ef0; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 17px;">**2. What's the experiment about? Describe it.** A screen, a metalic plaque with two slits, a device for measuring and a electrons launcher. Five steps. <span style="font-family: Arial,Helvetica,sans-serif;">1- He studied the behavior of particles and waves in normal size when they pass through the double slit. 2-Did the same with electrons in the quantum world. 3-Began to fire electrons one by one. 4-He tried to see for where the electrons passed. 5-He discovered that it is a mystery. The electrons launcher <span style="color: #056ef0; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 17px;">** 4. What about waves? ** <span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;"> The waves form an interference pattern on the screen when they pass through the double slit <span style="color: #056ef0; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 17px;">** 5. What happens with electrons ** <span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;"> They have a strange behavior, are particles and waves at the same time <span style="color: #056ef0; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 17px;">** 6. What explanation does Dr. Quantum give? ** Electrons must be studied as possibilities, since they can be in many places at the same time and behave in any way.
 * 1. Are there any of the words you mentioned in the previous question in the video?**
 * <span style="color: #056ef0; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 17px;">a.What does he need to do the experiment?
 * <span style="color: #056ef0; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 17px;">b.How many steps does it have?
 * <span style="color: #056ef0; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 17px;">c.What happens in each step?
 * <span style="color: #056ef0; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 17px;">d. What is the third element Dr. Quantum uses?
 * <span style="color: #056ef0; font-family: 'Palatino Linotype','Book Antiqua',Palatino,serif; font-size: 17px; line-height: 1.5;">3. What happens with balls and one slit? And with two slits? ** <span style="background-color: #ffffff; display: block; font-family: Arial,Helvetica,sans-serif;"> They form a standard pattern.