Reversible and Irreversible Changes Worksheet (Grade 6)
Free printable reversible and irreversible changes worksheet for Grade 6. Students sort changes like melting, freezing, burning, and cooking.
Grade 6 · Science worksheet
Name
Date
Science
Reversible and Irreversible Changes Worksheet
Some changes can be undone (reversible, like melting) and some cannot (irreversible, like burning or cooking). Sort each one and fill in the blanks.
- 1.Melting and freezing are both ___ changes.
- 2.A change that can be undone, like melting ice, is a ___ change.
- 3.True or false: burning paper is an irreversible change.
- 4.Is freezing water into ice reversible or irreversible?
- a) reversible
- b) irreversible
- 5.Is metal rusting reversible or irreversible?
- a) reversible
- b) irreversible
- 6.Is melting chocolate reversible or irreversible?
- a) reversible
- b) irreversible
- 7.Is baking a cake reversible or irreversible?
- a) reversible
- b) irreversible
- 8.When a change makes a brand new material, it is usually ___.
- 9.A change that cannot be undone, like burning wood, is an ___ change.
- 10.Cooking an egg is an ___ change because it cannot go back.
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