This Troll Adapted Book, "Where is Troll Hiding?" teaches prepositions or positional words and reinforces colors. 

In this activity, the teacher or therapist reads the story as the students identify the unicorn's position in relation to the colored party hat on each page. Students will match a position or preposition card to each page as the teacher reads.

Sample Verse:

"Where is Troll hiding?

Where can he be?

He's________ (in front of) the blue gate,

As we can plainly see!"