Terrapin Resources

Welcome to Turtle Tuesdays!

Turtle Tuesdays offers fun programming challenges for Logo and (sometimes) Pro-Bot users.
Weekly challenges are posted every Tuesday on Facebook and Instagram, with solutions the following week.
All the challenges are archived here, with solutions provided in the PDFs in the sidebar.

Challenge No. 25 - March 21, 2023

Connect the dots!
Use RANDOM, SETX, SETY, and STAMPOVAL to place dots on the screen.
Then give the turtle commands to connect them.
For a challenge, put dots in all four quadrants of the screen.

Challenge No. 24 - March 14, 2023

Happy Pi Day!
Use Logo’s PI command to draw circles. (Pi times the diameter is a circle’s circumference.)
Type PRINT PI to see its value. Use MAKE "PRECISION 15 to see more digits after the decimal point.
Can you draw these circles using PI?

Challenge No. 23 - March 7, 2023

Here's another way to look at a circle:
a set of points the same distance from a central spot.
Can you make a circle this way?