Pen and Ink, Fashion, Transportation and Architecture

Pen and Ink Illustration , Architecture, Boat Lanes
BookMarkTutoring.com Art Portfolio

Bookmark Tutoring (Santa Rosa, CA) added a new pen and ink drawing to its  portfolio. Previewed on the left, the drawing 's theme is architecture, boat transportation and fashion.  Centered in the drawing is a boat trail. Boat trails, similar to bike trails, are two-way boating lanes. Although not common in modern city design, boat lanes offer an intriguing transportation alternative. Boats in boat lanes could get a free ride with the water current. Each boat lane's current could flow in a different direction.  The water current could be generated with wind power and the use of potential energy.

Question of the Day: How much kinetic energy is in one average size rain drop just before it hits the ground?

BookMark Tutoring offers in-person and online  tutoring in a wide range of subjects. These include algebra, geometry, trigonometry, calculus, statistics and of course graphic design and fashion illustration. Other subjects include physics, chemistry, computer science and electronics.

BookMark Tutoring also produces educational ebooks and study guides. These include The Very Best Algebra Notes (available on Amazon).

For further information contact
email: mark.c.stansberry@gmail.com
Cell/Text: 707.235.4095
Skype: mark.chadwick.stansberry