==Key Stage 2==
[[File:ProductScienceLab.png|right|300px|link=https://www.amazon.co.uk/gp/product/B06XDD3K8Z/ref=as_li_tl?ie=UTF8&tag=nrjc-21&camp=1634&creative=6738&linkCode=as2&creativeASIN=B06XDD3K8Z&linkId=e1e4e24e6b7be08272ea2b1bd8f8a28f]]
===Meaning===
A '''solution''' is a [[mixture]] where a [[substance]] is [[dissolve]]d in a [[liquid]].