Antiseptics



Antiseptics are substances that kill and prevent the growth of disease causing organisms. It is usually used on external wounds. Surgeons use antiseptics to scrub their hands and also prepare the patient's skin before an operation. Look up Joseph Lister in an encyclopaedia. Very interesting!

 

 

Quiz

 

 

Assignment

This worksheet comes from the linked workbook and has this assignment and lots of other fun science worksheets related to the science names projects.

 

 

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