Video+1

1. You are about to watch a video called "Dr. Quantum - Double slit experiment". What do you think it will be about?  = =  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.**__

3. Mention five words you think you will find in the video 

Please click on the following link to watch the video and answer: http://www.youtube.com/watch?v=DfPeprQ7oGc

media type="youtube" key="DfPeprQ7oGc" height="301" width="383" align="left"

2. What's the experiment about? Describe it.** **3. What happens with balls and one slit? And with two slits? 4. What about waves? 5. What happens with electrons 6. What explanation does Dr. Quantum give?**
 * 1. Are there any of the words you mentioned in the previous question in the video?
 * a.What does he need to do the experiment?
 * b.How many steps does it have?
 * c.What happens in each step?
 * d. What is the third element Dr. Quantum uses?