Poster

Water Quality Rating Charts

Numbers are just numbers until you work out what they mean.  Use these regional water quality rating charts to compare your readings for EC, turbidity, reactive phosphorus and pH to assess the health of your waterway.

Corangamite CMA, Melbourne Water, North East CMA, North Central CMA, Wimmera CMA

  • All, Lower Primary, Lower Secondary, Poster, Teacher, Upper Primary, Upper Secondary, Water Science,
  • All Regions,

Urban Stormwater poster

This poster is a fantastic resource to use demonstrate the impact of litter that can flow into a waterway with urban stormwater.  It highlights the often unknown fact that only 10% of waterway litter is visible from the surface and a disturbing 90% will be hidden under the water.

The  Water Bug pictures could be placed on the poster to create discussion about how they (and other fauna) would be impacted by stormwater pollution and how this would impact on the entire food chain.

  • All, Lower Primary, Lower Secondary, Poster, Teacher, Upper Primary, Upper Secondary, Urban Water, Water bugs,
  • All Regions,

Salinity Solutions poster

Print this coloured poster at A4 or A3 size for a great visual aid to discuss the features of a healthy catchment and the strategies to reduce salinity in dryland farming, irrigated farming and urban areas.

  • All, Lower Primary, Lower Secondary, Poster, Salinity, Teacher, Upper Primary, Upper Secondary,
  • All Regions,

In Stream Habitat Poster

This poster is a fantastic resource to use during macroinvertebrate sampling sessions to demonstrate the five habitats that exist within a waterway;  on the surface (surface zone), in open water (deep zone), amongst vegetation (reed zone), on rocks/logs/gravel (substrate zone) and amid the sediment (benthic zone).  Use the links below to each quarter of the poster to print as A3, laminate and join for a class-size poster you can keep.

Top left, top right, bottom left, bottom right

Use the information on the reverse of the  Water Bug pictures to have students place them in their correct habitat on the poster.

  • All, Flora (plants), Poster, Water bugs,
  • All Regions,

The Loddon River Seasonal Calendar

This beautiful poster can be used for inspiration to make a similar resource for a year in the life of your own waterway.  Use words and pictures to document seasonal changes in weather, fauna, flora, water, land, agriculture and community life.

  • All, General, Poster,
  • All Regions,

Riparian Zone Poster

An excellent graphic to highlight the key features of a healthy riparian zone compared to a degraded riparian zone.  Great for conversations about water quality, habitat health, land practices and shared community responsibility for the health of our waterways.

  • All, Catchments, Flora (plants), Poster, Water Science, Waterways,
  • All Regions,

Water Quality Results Posters

Use these posters to record and display your monthly or yearly results at a glance.  Share them with others by printing in the school / community newsletter or displaying them in the classroom, school foyer or even a local shop or community meeting place.

  • All, Poster, Water Science,
  • All Regions,

pH Scale

This graphic is the perfect tool to introduce pH, explain acidity and alkalinity to students and compare your pH reading to everyday household items.

  • All, Poster, Water Science,
  • All Regions,

Salinity Scale

Use this resource to check the salinity tolerances of humans, crops, livestock, compare your EC results  and understand how salinity can impact on all areas of life

 

  • All, Fact sheet, Poster, Salinity, Water Science,
  • All Regions,

Waterbugs Higher Level Key

Closely observe the features of macroinvertebrates and use the questions on this key to work your way to an identification using the Agreed Level Taxonomy (ALT) method.

For more info on ALT method, go to: thewaterbug.net

  • Activity Sheet, Guide/activity booklet, Lower Secondary, Poster, Teacher, Upper Primary, Upper Secondary, Water bugs,
  • All Regions,

Waterbug poster

Use this poster as a field guide to identify waterbugs in your sample, understand the in-stream habitats they prefer and use the sensitivity scores to rate the health of your waterway.

It can be laminated (or similar) and used with white board markers for longevity.

 

  • Activity Sheet, All, Guide/activity booklet, Lower Primary, Lower Secondary, Poster, Teacher, Upper Primary, Upper Secondary, Water bugs,
  • All Regions,

Salinity in our waterways poster

Use this poster to explore the issue of salinity and examine positive and negative land management practices that contribute to the issue.

  • All, Poster, Salinity, Water Science,
  • All Regions,

Our platypus – information brochure (posters)

This brochure developed by Melbourne Water is useful for any region with great information presented in a very clear format that could be used as posters for the classroom.

  • All, Fact sheet, Fauna (animals), Poster,
  • All Regions,