This is aligned the following California State Standards:
The student can identify the end or completion of a familiar routine.
The student can produce a universal or widely accepted ending when writing a text (e.g., The End or That's all I have to say.).
The student can write a concluding sentence, statement, or section of a written text to bring together all the information presented in the text.
The student can produce a conclusion for a written text.
The student can produce a conclusion that is relevant to the main topic when writing an informative text.