My artifact is the Language/Reading Timeline in which I did mine on reading development from infancy to age 6-7. With this timeline I walked through what children should be doing at their age, or atleast what the child is expected to do at that age when it comes to reading.

Standard #1: Learner Development
The teacher understands how learners grow and develop, recognizing that patterns of learning and development vary individually within and across the cognitive, linguistic, social, emotional, and physical areas, and designs and implements developmentally appropriate and challenging learning
experiences.

My artifact goes with this standard because my timeline talked about the development of reading in a child. The standard talks about knowing our students and how they learn in all aspects. My timeline talked more about their actual development but knowing that I can better support them and ensure that their reading is progressing. If they are not progressing I am able to assess at that time to see if a higher intervention is needed.