Long Term Health Risk
Revision as of 13:02, 4 December 2018 by NRJC (talk | contribs) (Created page with "==Key Stage 3== ===Meaning=== right|300px|thumb|The symbol for [[chemicals that cause a Long Term Health Risk.]] Chemicals that a...")
Key Stage 3
Meaning
Chemicals that are a long term health risk cause non-communicable diseases if they are used repeatedly over long periods of time.