Position: Former Research Scientist, NIWA. Currently Expedition leader Field: Atmospheric chemistry Dr Katja Riedel was a research scientist with NIWA and, at present, is based in Wellington. She ...
Keith Hunter is fascinated by the chemistry of the oceans and what we can learn. His research looks at trace metals in natural waters – minute amounts of metals, occurring in tiny quantities, but ...
Just as we have essential needs for our growth, plants also have essential needs for their survival. These include: sunlight air water nutrients appropriate temperature. As long as plants have ...
In this activity, students observe how chicken eggs can be used to simulate the potential effects of increasing ocean acidity on marine animals with calcium carbonate shells or skeletons, for ...
In this activity, students examine the role of heat as water changes from a solid to a liquid to a gas and back again. By the end of this activity, students should be able to: identify a logical ...
In this activity, students explore ethical issues related to farming and environmental pollution. They learn about the science involved and the range of perspectives among stakeholders. By the ...
By comparing some features of fossilised plants with the same features of plants living today, scientists hope to be able to learn more about the effect of changing carbon dioxide (CO2) levels in ...
Help scientists establish valuable baseline data about the numbers, locations, habits and health of penguins in a range of Southern Ocean sites. This information will enable better understanding ...
Large snow events in most parts of New Zealand are uncommon. However, if you are in the South Island or the central North Island, this citizen science project could be a great one for your ...
There are many marine classroom activities and resources on the Science Learning Hub useful for Seaweek 2015. This online PD session recorded on 19 February 2015 shows primary and secondary ...
Seaweek is New Zealand’s annual national week about the sea. It is coordinated by the Sir Peter Blake Marine Education and Recreation Centre (MERC) and includes a wide range of events ...
Do you need resources for Seaweek? Are you planning a science unit on the sea? In this online PD session recorded on 18 February 2016, PD provider and teacher Barb Ryan explores some of the ...
Dr Katja Riedel of NIWA explains why she enjoys her research in Antarctica and what fascinates her about this place.
Dr Katja Riedel of NIWA explains how she became an atmospheric chemist and why she is so enthusiastic about her career.
Dr Katja Riedel of NIWA tells why she came to New Zealand to do atmospheric research in Antarctica.
Water in the Earth system is influencing all aspects of life on Earth. Pathways, storage, transfers and transformations have an effect on the global climate and human welfare. Within this ...
This is the edited recording of the Soil activities and science capabilities webinar. Use the Slideshow menu for further options, including view full screen, and go here for the download option ...
An interactive showing the main components of the terrestrial nitrogen cycle. Select one of the buttons to find out more. Go here to view the full transcript and copyright information.
