unit 1 lesson 3 physical and chemical changes

after this type of change, the substance may look different but the structure is still the same

freezing, boiling water, melting an ice cube are examples of which type of change

ironing a shirt is ............................. change

It is a change in which one or more substances are changed into a new substance with new properties

digesting food is .......................... change

rotting fruit is .............................. change

color change, foaming, producing heat, producing color, causing fizzing, producing light are all evidence that a _____ change has occurred

roasting marshmallows is ............................ change

It states that the matter is neither created nor destroyed in case of chemical or physical changes

cooking pancakes is ........................... change

slicing a pizza is ......................... change

dissolving sugar into coffee is ........................... change