4 Written Questions

1. the temperature at which a substance turns from a solid to a liquid
2. the temperature at which a substance turns from a liquid to a solid
3. the ability of a solid to keep its own shape unless acted upon by a force
4. to observe the differences between objects

3 Multiple Choice Questions

1. a metric unit of measurement used for determining the mass of an object
   1. gram
   2. contrast
   3. air
   4. liter
2. a combination of two or more materials that can be separated
   1. air
   2. liter
   3. mixture
   4. compare
3. a metric unit for measuring the volume of liquids
   1. air
   2. gram
   3. liter
   4. mixture

3 True/False Questions

1. air → a metric unit for measuring the volume of liquids

   True        False

2. boiling point → the temperature at which a substance turns from a solid to a liquid

   True        False

3. compare → to observe the similarities or likenesses between object

   True        False