1. Do Now Heading: Which bulb burns the brightest?
Pick up a probe sheet from the front table
Open to the next clean page in your journal

2. Answer probe 15 in your journal
You will have 10 minutes to complete it
Make sure to write at least 3 complete sentences
Use the words series and parallel in your answer
We will be sharing our rankings as a class

3. Materials

4. Procedure
Draw the 3 circuits in your journal (make sure to label the bulbs )
Build the 3 circuits
Rank the bulbs from brightest to dimmest (remember you can have ties)
brightest _____ _____ _____ _____ _____ dimmest

5. Which bulb burns the brightest?
In general…what do you think influences how bright a bulb burns?
(Use the words voltage, current, series, and parallel, in your answer. You may use your notes from the lab and class to help you.)