Energy and Solubility

Kinetic & Potential energy and solubility

Mr Jenkins

The three components of solubility

• Solvent-salt

• Solute- the object where it dissolves

• Solution- the result

Example: Lemonade

• Solvent- Water, Sugar

• Solute- Kool laid packs, and sugar

• Solution- Kool Laid

Sink or float?

If the displaced object has a greater volume than it will float, if not then it will float.

Multiple Select

What would sink?

• coin

• baseball

• pencil

• pen

Multiple Select

what will float?

• bowing ball

• book

• binder

• pen

Solubility

The ability for a substance to dissolve, particualy in water.

Examples of what can be dissolved using solvents

• Salt

• Flour

• Sugar

• Oil

• Food Coloring

Multiple Choice

Which of the following will sink in water?

• book

• dime

• baseball ball

• scarf

Kinetic vs Potential energy

Kinetic is released energy while potential is stored energy

Multiple Choice

Dribbling a baseball is an example of what?

• Kinetic

• Potential

Multiple Choice

Placing a ball on top of the hill is an example of what?

• Potential energy

• Stored energy