Well, first of all apologize for this week the course was delayed until Sunday. The truth is that between the introduction of iPad2 that made him to write several articles in the blog and lots of notes on various forums, a lot of trouble at work, and a heavy snowfall in my area that made us get up to play Saturday has caused this delay. Things in life.
In this sixth chapter we introduce a couple of examples of the concept of variable timer or counter. Children explained that a counter is a variable that we will rise. For example, if we make a football game, the markers are accountants. If the match between team A and B is 3 to 2 and the team to re-mark take the value of the variable goals that we add is three and getting a result, four, back in the goal variable. That's an accountant.
Explicadle the concept with any example. For example, put it to jump or do push-ups and at school and to be told. Tell him to stop and say now how many jumps did or how many push-ups. That is, an accountant.
Otherwise the examples of the week there is a very complete you must make an effort to understand. In this example, which is the introductory counters, we first program to Michi think two numbers and we ask that multiply. The user says the value of multiplication and Michi tells us whether right or wrong. Then with help of an accountant turned it into a program to review the multiplication table with a note at the end of the year.
The program is important to fully understand it has all the concepts that we have thus far except the graphics blocks. Namely, it contains loops, conditionals, variables, blocks "that" blocks "ask" and counters. Everything. It is therefore important.
Well, I left you I mess with the video. Practise with children and invent your own programs you have many options because the silly fool what your children already know all the concepts of programming in any language. Just counters were missing, and here they are.
Scratch Course - Chapter 6 - Construction
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