Empowering Teachers Through Modeling 5 E’sy Ways To Teach Water

Workshop Learning Objectives Educators attending this workshop will: Participate in the 5E Instructional Model Utilize the Water Kit© to support the NGSS student learning outcomes of three dimensional lesson design. HAVE FUN!

Workshop Learning Objectives What NGSS dimensions will be targeted? SEPs CCCs DCIs Asking questions Patterns PS1.A: Structure and properties of matter Developing and using models Cause and effect PS1.B: Chemical reactions Constructing explanations Scale, proportion, and quantity LS1.A: Structure and function   Structure and function LS1.C: Organization for matter and energy flow in organisms

EngagING Part I: Identifying the Concepts Part II: Grouping the Concepts Part III: Sharing the Concepts

EXPLORing the Water Cup Spill your water cup! Write three observations. Write three questions.

Exploring the Water Cup 1. Which model is a physical representation of the water? 2. How do you know? 3. What color represents the oxygen? 4. Which atoms stick to each other?

Explaining the Water Cup Water is POLAR!

Explaining water Properties Results in hydrogen bonding between water molecules!

Elaborating: The phases of water! liquid

Elaborating: The phases of water! gas

elaborating: Ice ice baby! Building Hexagonal Ice Step 1 Step 2

elaborating: Ice ice baby! Building Hexagonal Ice Step 3 Step 4

elaborating: Ice ice baby! completed Hexagonal Ice model

elaborating: Ice ice baby! Building cubic Ice Step 1 Step 2

elaborating: Ice ice baby! Building cubic Ice Step 3 Step 4

elaborating: Ice ice baby! Completed cubic ice model

elaborating: density

WOW! There’s A Lot of Space in there! elaborating: density WOW! There’s A Lot of Space in there!

Demonstrate density differences elaborating: density Demonstrate density differences

Elaborating: solubility Draw a model of salt dissolving in water. Using a 3D physical representation to model the process.

Elaborating: solubility Salt dissolved in water

Elaborating: solubility Does this molecule interact with water molecules? HYDROPHOBIC ETHANE

Elaborating: solubility MOLECULAR MANIPULATION

Elaborating: solubility ETHANOL! Does this molecule interact with water molecules? HYDROPHILIC

evaluating: Model Limitations What did the model do well? What misconceptions might this model reinforce or create? How would you use this model in your classroom?

A Neutralization Reaction! extending: Other uses A BONUS E! HCl NaOH NaCl H2O A Neutralization Reaction!

extending: Other uses Modeling Osmosis (Hypertonic, Hypotonic, and Isotonic Solutions) Modeling the Water Cycle Others?