A3 Schools Posters. Aerosol Know-How; How do Aerosols Work? and Aerosols
Free - UK and EU only
International requests will need to pay the postage rate, please enquire
Three bright fun posters for the classroom giving little known facts
about aerosols, an explanation of the inside of the can and all the
components and how pressure makes aerosols work.
order your posters here>
Image clip from the new poster on aerosol know-how.