Terrapin Resources

Welcome to Turtle Tuesdays!

Turtle Tuesdays offers fun programming challenges for Logo and (sometimes) Pro-Bot and Kinderlogo users.
Weekly challenges are posted every Tuesday on Facebook and Instagram.

Easier designs and project ideas await younger learners, while older students will puzzle out more difficult challenges. All students will enjoy varying their code to create personalized results. In the process, they will learn new commands and exciting ways to use them.

“So incredibly important to start our youngest learners on a path to coding literacy - this program is engaging and effective.” ~ Eileen H.

All the challenges are archived here, with solutions provided in the PDFs in the sidebar. Some challenges have smaller components that can be done with Pro-Bots, as noted for each one. Encourage students to work collaboratively to complete challenges.

Don’t have Logo? Give it a try with the free 14-day trial.


Challenge No. 78 - March 26, 2024

for Logo users

Can you write a procedure to draw this fancy border?
Then, can you modify it so you can draw a border of any size?

Challenge No. 77 - March 19, 2024

for Logo users, also Pro-Bot and Kinderlogo users with some modifications

Can you draw some windowpanes?

Challenge No. 76 - March 12, 2024

for Logo users

Can you draw these lines?
Hint: Use this (for example) -- (STAMPRECT 20 200 "TRUE 90)

Challenge No. 75 - March 5, 2024

for Logo, Pro-Bot and Kinderlogo users

Can you draw these designs using REPEAT?