WorksheetsReversible and Irreversible Changes in Matter
Total questions: 27
Worksheet time: 15mins
A reversible change is the same type of matter.
true
false
An irreversible change creates a new type of matter.
true
false
The change happening in the picture is...
Irreversible
Reversible
Changes
Baking a cake is an example of:
a reversible change
an irreversible change
Choose the TWO reversible changes:
Cooking an egg is a..
Irreversible
Reversible
Changes
When orange juice is frozen to make popsicles, can the popsicles change back to orange juice?
Yes
No
Which of these is NOT an irreversible change?
Burning
Melting
Rusting
A ______ change can be undone and generally refers to a change of state.
Reversible
Irreversible
An _______ change cannot be undone because the change is permanent and generally creates a new substance.
Reversible
Irreversible
Which type of change is this?
Reversible
Irreversible
Which type of change is this?
Reversible
Irreversible
Which type of change is this?
Reversible
Irreversible
When there is a change in the physical size and shape of a material. It is known as _____
Irreversible change
Reversible change
Freezing
In which of these changes is a different and new substance formed?
Cutting of wood
In a reversible change
In an irreversible change
Which of the following is an example of reversible change?
Burning
Breaking of glasses
Cooking
When paper is burnt to ashes, what change has taken place?
Irreversible change
Melting
Reversible change
Ice is able to melt into a liquid when heated then form back into solid when cooled. This is an example of ____
Cooling
A reversible change
An irreversible change
A crushed can is an example of what change.
Crush change
Reversible change
Irreversible change
Frying your chicken is an example of ____
An Irreversible change
A Reversible change
Frying
A toast is an example of ____
Reversible change
Irreversible change
Toasting
