Discover how to implement three-dimensional learning into any science curriculum, all while engaging learners to become phenomenal!

TAKEAWAYS:
How to use SEPs to drive student instruction and molecular-level modeling of processes using data to support claim.

SPEAKERS:
Stacy Thibodeaux (Southside High School: Youngsville, LA)

Chemical equilibrium is a central topic to the understanding of both Chemistry and Biology-yet students have many misconceptions about equilibrium. The NGSS standard HS PS1-6 covers this important topic. In a recent AP Chemistry Exam, the vast majority of students did poorly on the topic of had misconceptions about equilibrium-73 % of the students received a zero or had no response to the equilibrium question. Students are most familiar with equilibrium problems and experiments where the K value is small-usually less than 1. This AP Exam question dealt with a large K value causing the majority of students to do poorly. In this presentation, participants will take part in a “hands on” inquiry activity using appropriate technology to collect and analyze data for a chemical equilibrium having a large K value. Participants will: undertake a “hands on” equilibrium Inquiry with a large K value, use Inquiry to resolve equilibrium misconceptions, & use appropriate technology for data collection/analysis. Join this workshop to take an inquiry lab back to use in your classroom. Handouts will be provided. There will be time allotted for participant questions.

TAKEAWAYS:
Participants will learn to use Inquiry to overcome student misconceptions about chemical equilibrium.

SPEAKERS:
Gregory Dodd (Retired Chemistry Teacher: Pennsboro, WV)

Copper is used in plumbing, coinage, and electrical wiring; yet we often take this element for granted. Copper has been known since at least 9000 BC, but many of its reactions and properties have only been determined in recent centuries. This inquiry requires students to: research the chemical reactions of copper (redox, double displacement, and decomposition), apply prior knowledge of stoichiometry and conservation of matter, analyze a copper solution using spectroscopy, and use proper laboratory techniques and skills. NGSS standards HS PS1-2, HS PS1-5, and HS PS1-7 will be addressed. Participants will: Research and design an Inquiry experiment, use technology to collect/analyze data, & visualize what occurs on the submicroscopic level by employing particulate drawings. Join this workshop to take home a two-unit inquiry lab to use in your classroom. This Inquiry is a perfect end-of-course lab practical. There will be time allotted for participant questions. Handouts will be provided.

TAKEAWAYS:
Participants will learn how Inquiry can be used successfully in their classroom.

SPEAKERS:
Gregory Dodd (Retired Chemistry Teacher: Pennsboro, WV)