Lily and Evan paid pros to remove the dingy, torn linoleum tiles and install vinyl plank flooring throughout the whole ...

Find out what irreversible changes are and how to tell the difference between reversible and irreversible reactions in this Bitesize KS2 Science guide.

Challenge individual pupils to pause the clip while viewing it, at any examples of reversible changes. Molten metal, for example, will solidify as it cools, but could be melted again.