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

2. 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!

3. 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

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

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

6. 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?

7. Explaining the Water Cup
Water is POLAR!

8. Explaining water Properties
Results in hydrogen bonding between water molecules!

9. Elaborating: The phases of water!
liquid

10. Elaborating: The phases of water!
gas

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

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

13. elaborating: Ice ice baby!
completed Hexagonal Ice model

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

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

16. elaborating: Ice ice baby!
Completed cubic ice model

17. elaborating: density

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

19. Demonstrate density differences
elaborating: density
Demonstrate density differences

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

21. Elaborating: solubility
Salt dissolved in water

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

23. Elaborating: solubility
MOLECULAR MANIPULATION

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

25. 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?

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

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