Directions: Read the following sentences carefully. Write True if the situation shows
how matter changes when applied with heat. Write False if not.
1. Melting ice cube, boiling water, and drying clothes are examples of
physical changes.
2. Physical and chemical changes are results when heat is applied to matter.
3. A vanilla ice cream melts when taken out from a refrigerator for a long time.
4. Charcoal burning on the grill is an example of chemical change.
5. When heat is applied to matter or a material, nothing happens.​