- #WHY IS THERE NO CLONE BLOCK ON SCRATCH HOW TO#
- #WHY IS THERE NO CLONE BLOCK ON SCRATCH FULL#
- #WHY IS THERE NO CLONE BLOCK ON SCRATCH FREE#
#WHY IS THERE NO CLONE BLOCK ON SCRATCH FREE#
Feel free to experiment by running different Scripts in Scratch to answer the questions.
#WHY IS THERE NO CLONE BLOCK ON SCRATCH HOW TO#
In this section, we work through a list of questions to understand how to make a triangle in Scratch. You might make a mistake by forgetting to change one part of the script.You might have to change the script in more places to change the size.You might have to change the script in fewer places to change the size.What could happen if you do not use a repeat to draw a square? Check all that apply. For example, look what happens if we put a Change Block inside of a Repeat Block. Try experimenting with these different Set and Change Blocks. Just like Set Pen Color, we can also use Set Pen Size. To change the color selected in this block, first click on the color square and then point and click on any area in the screen with the color you want to choose. Let us briefly look at Set Color in Scratch using the block. The repeat block helps us save time and avoid errors as a result of fewer changes to be made. Using repeat block means that we only need to change the move steps in a single block. If we have made the square without repeat, then we would need to change the move 100 steps to the new size in four different places. Imagine if now we wanted to increase the size of the square. If you choose to use the repeat block, then one possible solution is the following script. In order to make the square you will find the following blocks helpful. You might want to make your character smaller so that it is easier to see where it is drawing (check out the 4 buttons at the top right of the stage - stamp, scissor, and 2 buttons with arrows-these could be helpful!). Before looking up the solution in the next page, try to see if you can make the square yourself!
#WHY IS THERE NO CLONE BLOCK ON SCRATCH FULL#
The full instruction go something like move, turn, move, turn, move, turn, move, turn and we have the four sides of a square. We can start with Move 100 for one of the sides and then turn 90 degrees for one of the corners. Try to play with different choices of x and y and see where cat ends up as a result.
Now we can move him and when we press Space, the cat clears the stage and moves back to the center. The cat will do all this when I press the Space key. It is going to be helpful to be able to clear the screen, pick the pen up, move the cat back to the center, have it go to 0, 0.
Similarly, the pen up block make him stop drawing the line while moving. In the Pen tab, you can tell the cat to put the pen down and what that means is, whenever he moves, he is going to draw a line. Not only can he move, but he is also carrying a pen. Another thing I can do is to use blocks like the one below to make the cat move 10 pixels. I can click and hold the mouse down and then let go wherever I want him to stay. In Scratch, one way I can move the cat is picking him up with my mouse. We have been working with sounds, and now we are going to look at how to move the cat in Scratch.