Changes of Matter

1. The (melting, melts) of butter when left out in a warm room is an example of (chemical change, physical change).

• melting

• melts

• chemical change

• physical change

2. An ice cream cone (melting, melts) on a hot day is an example of . (chemical change, physical change)

• melting

• melts

• chemical change

• physical change

3. Charcoal (burns, burning) on the grill is an example of (chemical change, physical change).

• burns

• burning

• chemical change

• physical change

4. Frying an egg on a (heated, heating) pan is an example of . (chemical change, physical change)

• heating

• heated

• chemical change

• physical change

5. An ice (melting, melts) when taken out from a refrigerator is an example of . (chemical change, physical change)

• melting

• melts

• chemical change

• physical change

6. Ben likes to eat toasted marshmallow. So, his mother cooked some. (Toasting, Toasted) marshmallow is an example of . (chemical change, physical change)

• Toasting

• Toasted

• chemical change

• physical change

1. Burning woods change to ashes. Turning into (ashes, ash) is an example . (chemical change, physical change)

• ashes

• ash

• chemical change

• physical change

1. A lighted candle (melting, melts) on a dark night. This is an effect of applying heat to a material. It results to . (chemical change, physical change)

• melting

• melts

• chemical change

• physical change

9. A spoon of white sugar was heated over a stove for 3- 5 minutes. The result was the white sugar turned into (brown and black, white and black). Burnt sugar is an example of . (chemical change, physical change)

• brown and black

• white and black

• chemical change

• physical change

A chocolate bar was left on a (cool, warm) room for a day and melted. It is an example of . (chemical change, physical change

• cool

• warm

• chemical change

• physical change