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

Journal Entry:

 What are factors we could change around the barnacles that might affect their activity? How could we measure their affect?

Learning Intentions  

• We will learn the difference between an observation and an inference when observing barnacles.

• We will learn normal behavior of barnacles in cold water.

• We will learn how to create a lab write up to answer a question and collect data appropriately.

Closing task:
You can design an investigation to explore the behaviors of barnacles.

Content Standards being covered:

Students will learn how to make observations to use to design an experiment about barnacles.