- Click the green flag. What do the three animals do? The cat and monkey glide to the right side of the screen while the dog moves to the right side.
- Look at the scripts for each of the 3 sprites. What 3 blocks do all three sprites use? They use "when green flag clicked", "wait", and "go to".
- What blocks does the cat use to move? "go to" and "move 10 steps".
- What block does the dog use to move? "go to"
- What block does the monkey use to move? "go to" and "glide".
- Describe in your own words how the move block works. It makes the person move a certain amount of steps forward or backwards.
- Describe in your own words how the go to xy block works. It makes that sprite go to the coordinates that you designated for it. Used mostly in a starting point.
- Describe in your own words how the glide block works. The sprite will glide over slowly instead of instantly (like the go to) to the designated coordinates.
- Some of the blocks require x: and y: coordinates. Place the mouse over the white window and look at the mouse x: and mouse y: numbers underneath the bottom. How are the x: and y: coordinates determined in Scratch? The x and y coordinates are determined like a graph. The middle being (0,0).
Tuesday, May 12, 2015
Programming Assignment 3
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