Children have fun in a playground filled with plastic balls in this grey shaded comp sketch for a Science Centre. On second glance we see that the balls thrown into the air by the kids have become the planets and sun in our solar system.

A family is astounded by what they are watching in a science theatre, with looks of amazement and awe that were fun to draw as a comp layout artist in this sketch.

This sketch promoting a science centre depicts a young man in a high school gym shooting hoops. Except the basketball thrown is actually the planet Saturn with all it's moons, and the student athlete is literally shooting for the stars.

Young science students can't contain their excitement, even in the parking lot in front of their school bus, for what they might experience at a science pavilion. This comp sketch shows a young explorer, a laboratory scientist complete with beaker, and an astronaut.

A science centre advertising comp sketched in black pencil crayon depicts a young man and a friend from a Body Worlds exhibit, hanging out on a couch eating popcorn (which is falling through the Body Worlds character's missing stomach).

An elderly couple converse at dinner with a couple of Adélie penguins who are enjoying themselves in this comp sketch. At least that's how it might seem, when taking in a penguin exhibit at a science centre.