Here is a PDF of the vocabulary worksheet for Lessons 1-3. Most of these definitions can be found in the glossary of the textbook, but you can also look for them online. But, it would be best to try to find definitions for these that aren't too complicated – if you have trouble with that, please ask me for help. As always, feel free to come in during lunch to use the resources in the classroom to complete the worksheet!Vocabulary Lessons 1-3
Indicator is an especially important word for the next lesson (Investigation 3.1), and I have already posted about the importance of peristalsis in digestion.
