Coconino Community College Science Instructor Kurt Yuengling will show you how to use common cupboard items layered into jars to build models of lake cores, and examine past climate conditions from the pollen and ash in those layers. View on Flagstaff Festival of Science website (live): www.Scifest2020.org

Supplies:

one-quart mason jar (wide mouth recommended)

1-2/3 cups sugar

3/4 cup baking cocoa

1-1/3 cups all-purpose flour

1/2 teaspoon baking powder

1/4 teaspoon salt

optional extras: chocolate chips, mini-M&M's.

To view the entire list of “Superpowers Of Science” events as part of “The Best 10 Days Of The Year”, visit www.scifest2020.org.

We look forward to having you join us live and online for this amazing and fun virtual science webinar.