This is a TI-Nspire activity that uses Mathematical Modeling and Climate Change data. Here is where you can get the student tns file: LED Student tns. Here is where you can get the TEACHER tns file: LED TEACHER tns. You can get the student sheet here: LED Student Sheet and the teacher notes and solutions here: LED TEACHER notes. Or you can get all 4 files in a zip folder here: LED ALL Files.

Student pdf:

LS01

LS02

LT01

LT02

LT03