ASL dictionary has a lot of places she can go and quizzes on signs
https://www.handspeak.com
Different kinds of Sign Language
https://www.youtube.com/watch?v=lxxRY2VSWzM
First 100 Verbs
https://www.youtube.com/watch?v=thdb-I-H9kE
First 100 Adjectives
https://www.youtube.com/watch?v=QTbj2GM5ohs
https://www.handspeak.com
Different kinds of Sign Language
https://www.youtube.com/watch?v=lxxRY2VSWzM
First 100 Verbs
https://www.youtube.com/watch?v=thdb-I-H9kE
First 100 Adjectives
https://www.youtube.com/watch?v=QTbj2GM5ohs