                NASA'S OBSERVATORIUM COLORING BOOK Instructions and Help A cool coloring book by the nice folks at NASA. Find a picture you would like to color by clicking on the NEXT and BACK arrows. Then pick a coloring tool (brush, pen, or pencil) by clicking on it. Follow by Click on the color you would like to use. When done, start coloring by holding down the left mouse button and moving the pointer where you want to color. If you'd like to color the same picture again, just click on the Reset button. Have fun! The following controls are used to play NASA'S OBSERVATORIUM COLORING BOOK.
| | USE YOUR MOUSE | |