It's time for VALUE!
For this next sketchbook assignment, use a graphite pencil of your choice and copy both the sphere and value scale in the image below as accurately as possible. I suggest that you trace something round to get a perfect circle, then add shading to make the circle into a sphere. Your sphere drawing should include the cast shadow and horizon line, just like you see in the image. This will be due next Wednesday.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjufzF1-lA7-8zd07mIBxbbUr1CAgqELd8Xwbg_4TzeXHHZ7JstqdtNGOGaqXRxKWrNnDbCVqvNeejFXP9F-YNsBIL9EVd5K5Kc95NImKMr7PhN9rWeC4oeFcc96IZz4f3EhC1RAzBR9ec/s400/chiaroscuro-valuescale.jpeg)