Discuss the following questions with a partner or small group. Jot down answers as you discuss, and later enter your answers on a portfolio page.
3. If you didn't have a MoveTo block, what blocks could you use to move the mole?
4. What is the unit of measurement for location on the canvas?
5. The Mole is moved to a random place on the Canvas with the following blocks:
a. Explain the blocks in English. Why is the subtraction performed?
b. The X and Y property of an image sprite specify the location of the sprite. But a sprite is not a single point, so what does X and Y really denote?
c. How is color defined in App Inventor? How is it defined in HTML?
6. The MoleMash tutorial (pdf) has you define a procedure.
7. Sketch the blocks to increment (add a point to) the score in MoleMash. How would you subtract?
8. When a row of blocks is performed, in what order are they performed?