Truffula Tree Collaboration We watched a video of Sesame Street's Grover that taught us "Near and Far". We learned that objects that are near are larger than objects that are far which are smaller. We, then, watched a video from the movie "The Lorax" of the song "Let It Grow" learning the importance of planting trees. With those ideas in mind, the blank hillside was unveiled and the students were asked to "plant" as many trees as possible to fill the hillside up with beautiful Truffala Trees.