Sound has both volume and pitch. Volume is seen as an increase in amplitude of the sound wave. Pitch is seen as a change in the...

Grape marc (also known as pomace) is the solid left-over grape skins and seeds after the grapes have been pressed for juice to make wine. null...

Professor Graham Le Gros, Director of Research, Allergic and Parasitic Diseases Programme Leader, Malaghan Institute of Medical Research. null

Professor Graham Le Gros and Mali Camberis work to develop vaccines against parasites and to treat allergic diseases. null

Graph of temperature versus energy supplied for water showing the relative sizes of the latent heats of fusion and vaporisation. null

Graphic illustration completed by Fuselight Creative during a presentation by Dr Te Taka Keegan titled Issues with Māori Sovereignty over Māori Language Data. The presentation was...

This graph shows that locations with more plastic pollution do not necessarily have higher amounts of microorganisms that can degrade plastic. The scientist used a database...

This graph shows the magnitude of a series of earthquakes from 1 January 2006 to 17 September 2016 impacting the region around L'Aquila. null

A graph plotting all three calibration curves for the last ~1,000 years. Graph plot generated by OxCal: Bronk Ramsey, C. (2009). Bayesian analysis of radiocarbon dates....

These graphic images represent key components used when building a satellite for Earth observation. null

This graphic organiser helps students consider how they might take action on solving a water-related issue. Go here to download a PDF version of this graphic...

This graph shows greenhouse gas emissions by sector. Download as a PDF here. Graph by Ministry for the Environment, Stats NZ and data providers and released...

This graph shows the temperatures from decade to decade and year to year. Graph by Ministry for the Environment, Stats NZ, and data providers and released...

This graph is a representation of a population’s common distribution for most influencing biotic and abiotic factors. Within any population, most individuals will prefer to stay...

This graph shows all of the ages obtained for the Taupō first millennium eruption, sorted by age, plotted on a digital model of the North Island...

The graph indicates how the rate of digestion of starch using saliva changes as temperature changes. null

This graph shows different frequencies of sound waves. As the frequency increases, the distance between the peaks of the sine wave graph decrease. null

This graph shows the power needed for a typical cyclist to overcome aerodynamic drag and rolling resistance. Power needed to counter aerodynamic drag increases dramatically with...

This graph shows the aerodynamic drag of a cyclist being tested in the wind tunnel. At 17 seconds (1700), a change in helmet position causes a...

The graph shows a radioactive decay curve for carbon-14. A plot of the activity of the sample versus time shows that the half-life for carbon-14 is...

This graph uses data from 6 telescopes, including one in New Zealand. A ‘lens’ star magnified the light from a star behind it (main peak). A...

A graph showing the levels of particulates encountered by a cyclist travelling on different types of paths. This graph shows that the levels of particulates tend...

Alan Graham MacDiarmid (1927–2007) was a chemist who, along with two others, discovered and developed a technique to turn certain plastics into conducting materials. null

Students interpret graphs from a long-term study of carbon dioxide in the atmosphere of New Zealand. null