**1) Welcome**

We are going over the hwk so please get out your Unit 1 Sig. Figs & Sci. Notation Handout.

Then please get put your calculator and your notebook and we are finishing the notes on Significant figures and Sci. Notation.

**2) Classwork**

We are going over Scientific Notation and how to use your calculators.

**3) Homework**

Do Unit 1 problems 12-21 all. There will be a Sig. Fig. & Sci. Notation Quiz Friday