I love this project. I have it hanging on a main wall outside of my office. I used this for my group home boys but have thought about having my therapy children add to it.
Part 1 - Thankfulness (we did this part around Thanksgiving)
Quotes - Put thankfulness quotes on the tree and have the child read some of them with you and tell you what the quotes mean to him/her.
Leaves - Have the child write one thing (s)he is thankful for on each leaf.
Part 2 - Goals (we did this part at the new year)
Seeds - Have the child write one goal for the new year on each seed and then "plant" the seed.
Rain drops - Have the child write something (s)he needs to do to accomplish his/her goals on each raindrop (the cloud is for decoration - because we can't have raindrops without a cloud!)
Sun - Have the child write people or things that offer him/her support (i.e., family, friends, school, church, etc)
Flowers - When the child accomplishes a goal, "grow" a flower out of the seed with the pertaining goal.