18 Sentence Explanation

LI: To write an 18 sentence explanation/LI: To write basic paragraphs. This week for writing we had to write an 18 sentence explanation. First we had to watch a video about a earthworm's digestive system. Once we watched the video we had to make a copy of a explanation planner. Once we made a copy we had to write down what each step of the digestive system does. We had to include the title, the introduction and the conclusion too. The seven steps of a earthworm's digestive system is the mouth, pharynx, oesophagus, crop, gizzard, intestine and the anus. Mr. Wong did the mouth for the explanation planner. Each group had to work together to make sentences for only the pharynx. We had to have two sentences for the introduction, the seven steps and the conclusion, so that our explanation could be a 18 sentence explanation. For each two sentences we had to have a statement and a explanation. 

Here is the link- Explanation Planner & Earthworm's Digestive System