The Dirtiest place in School

I think the most dirtiest place in the school is the toilet seat because peoples butt touches it and some people accidentally pees on the toilet seat.

Rubbish bin

toilet seat

gym floor

under J block 

Library books 

under table 

food room bench

door handles 

table top 

glass window

bathroom top

inside toilet

outside toilet 

general air

our hands 

drinking fountains

White stuff 

Equipment: Cotton buds, Agar dishes, cellotape

Method:take cotton bud and wipe it firmly on the surface

 Wipe cotton bud across the surface agar jelly carefully

seal the agar plate with cellotype and write the location on the tape

stoe upside down in a dark location



conclusion


Mr stocks handle was the cleanest because after they have science they wash their hands

The rubbish bin because all the dirty stuff like food being eaten and germs grow inside it.

I was suprised by the disgusting fungus growing on the agar dishes

grew the most fungus was the rubbish bin

Grew the most bacteris is the girls door handle