1. In a large mixing bowl, combine the warm water, sugar and yeast, mixing gently until bubbles begin to appear on the surface. Let the mixture set for several minutes, or until a small layer of foam appears on the surface. Add the olive oil, salt, and whole wheat flour, mixing until combined. Add the all-purpose flour gradually, until the mixture forms a soft but not sticky dough. Turn the dough out onto a lightly floured surface and knead for several minutes or until elastic. Lightly oil the mixing bowl and return the dough to the bowl, turning once to coat. Cover with a dry towel and place in a warm place to rise for 1 hour or until doubled in size.

2. Once doubled, punch down the dough. Knead for several minutes into a tight ball, then return the dough to the mixing bowl, cover with the towel, and let rise again until doubled, about 45 minutes to 1 hour.

3. Preheat the oven to 425 F. Lightly oil a pizza pan or baking pan.

4. Roll the dough out on a lightly floured surface to a circle of desired thickness, about 14-16 inches in diameter. Transfer to the prepared baking sheet, top with desired toppings, and bake until golden brown, about 16-20 minutes.