# Turtles For this module, we will be using a turtle named Tina to help us learn about programming. Tina is a turtle that can move around the screen and draw lines. We will use Tina to help us learn about programming concepts like loops, functions, and variables. ( You can advance to the next part of the lesson by clicking on "Meet Tina" in the left sidebar, or by clicking on the "Next" button at the botom-right of the page. ) ```{toctree} :maxdepth: 2 :hidden: 010_meet-tina.md 020_moving.md 030_color.md 040_saying-hello.md 050_tinas-pen.md 060_going-in-circles.md 070_tinas-grid.md 080_tinas-secrets.md ```