Investigating Solubility

Factors that can be changed in an investigation

• variables

• variants

• amounts

• temperatures

Variable you change is called -----------------

• Independant variable

• Dependant Variable

• Control Variable

• Independant variant

Variable you measure is called ------------------

• Dependant Variable

• Independant Variable

• Control Variables

• Dependant Variants

Variables you keep the same are ....................................

• Control Variables

• Dependant Variable

• Independant Variable

• Control Variant

Counting the number of spatulas of salt that will dissolve in 50cm³ of water is .................................................

• Dependant Variable

• Independant Variable

• Control Variable

• Variants

The Temperature of water that will be changed is -------------------

• Dependant Variable

• Independant Variable

• Control Variable

• Variant

Using 50cm³ of water with the different temperatures is considered -------------------------------------

• A control Variable

• An Independant Variable

• A Dependant Variable

• Variant