1. Get Ready! Today’s Agenda 5-in-5 Solubility Notes Crystals Lab
Materials
Today’s Agenda
Pencil
Notebook
5-in-5
Solubility Notes
Crystals Lab
Exit Ticket

2. 5-in-5 #31 Summarize each physical property in one sentence.
Boiling Point
Melting Point
State
Malleability
Ductility
Conductivity

3. Lesson Frame
Essential Question: What does it mean to have solutions with different saturation levels?
I will…
know what solutes, solvents, solutions are.
understand the concept of saturation.
By the end of this lesson I will be able to…
Explain how to create a saturated and supersaturated solutions.

4. Solubility

5. Foldable Set-up

6. Solubility
Solubility - how easily a substance (solute) dissolves in another substance (solvent) to form a solution

7. Solutions Solute Ex) Glass of Kool-Aid
Solvent
Solute
Solution
the substance that does the dissolving
Usually present in a greater amount
Ex) water
a mixture in which the solute is evenly mixed throughout the solvent
Ex) Glass of Kool-Aid
the substance that is being dissolved
Present in a lesser amount
Ex) powdered Kool-Aid mix
If a substance dissolves in the solvent  SOLUABLE
If a substance doesn’t dissolve in the solvent  INSOLUABLE

8. Concentrated Solution
Concentration
Dilute Solution
Concentrated Solution
has only a little solute dissolved in a certain amount of solvent.
has a lot of solute dissolved in a certain amount of solvent.

9. Unsaturated solutions Supersaturated solutions
Saturation
Unsaturated solutions
Saturated solutions
Supersaturated solutions
solutions that can still dissolve more solute in it.
solutions that have more solute than you would normally expect to dissolve
solutions that have the maximum amount of solute and no more will dissolve.

10. Supersaturated Borax Solution

11. Exit Ticket
Explain how you would create a saturated solution of sugar water.
Explain how you would create a supersaturated solution of sugar water.
What will eventually happen to the supersaturated solution?