Please put away all cell phones and electronic devices during the period today.

Journal Entry:

 What do you know about barnacles? Why are barnacles considered arthropods? Explain

 

Learning Intentions  

Closing task:
You can color a barnacle and copepod life cycle page and take copepod and barnacle notes.

Content Standards being covered:

HS-LS1-2: Develop and use a model to illustrate the hierarchical organization of interacting systems that provide specific functions within multicellular organisms.