This product is a 7 slide presentation about owl pellets and how they are formed. It guides students to design and construct a small animal using Lego that could be a food source for an owl such as a rodent, frog, cricket, spider, moth, centipede. Students must build their animal and then create instructions by setting out the drawings of the Lego pieces on 1cm grid paper. You can also take a photo of their completed Lego animal to assist them with remembering how to build it. It conclude the lesson the students pull apart their Lego animal and pack it into a zip lock bag along with their instructions. In the follow up lesson the students swap their packages with another team and using the instructions and with help from the photos, try to build the animal.