Survival Science 6M Friday, 12th July · by herringthorpejuniors · in Science, Uncategorized, Year 6. · We tested out different materials for filtering water today as part of our learning about surviving on a desert island. We used materials that we may have with us if we were shipwrecked to see which would make the cleanest water. Share this:Click to share on Twitter (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Like this:Like Loading...