Our ears have a very important job – they help us hear all kinds of sounds around us! But sometimes people have trouble hearing. There are various reasons why someone might have difficulty ...
Three components are needed for sound to be heard: A source – where the sound is made. A medium – something for the sound to travel through. A receiver – something to detect the sound. Source ...
Sound is a pressure wave caused when something vibrates, making particles bump into each other and then apart. The particles vibrate back and forth in the direction that the wave travels but do ...
In this activity, students take part in a class experiment to locate sounds when blindfolded. By the end of this activity, students should be able to: design a sound location experiment and ...
In this activity, students use drama to model science ideas about immune response to pathogenic microorganisms. By the end of this activity, students should be able to: explain some basic ideas ...
In this activity, students carry out a genetics webquest using resources from the Science Learning Hub or a genetics animation from the Learn Genetics website. By the end of this activity ...
Alzheimer’s disease is an irreversible, progressive brain disorder that slowly destroys memory and thinking skills and eventually even the ability to carry out the simplest tasks. In this online ...
Help this global project to develop a faster test for antibiotic resistance by looking inside bacteria that have been treated with antibiotics. This will improve healthcare for patients with ...
Join Karen Parker from Tahuna Normal Intermediate School and Greta Dromgool from the Science Learning Hub in a session which will introduce you to Vision 20/20, an exciting Participatory Science ...
To customise curriculum materials for younger students, teachers need to consider the particular knowledge and skills that their younger students have (Grossman & Thompson, 2008). Strategies ...
Students develop knowledge of new technology that enables fish oil to be added to food without a fishy taste or smell and design an advertisement to promote an omega-3 enriched food. Purpose To ...
This is an edited recording of the webinar Vision 20/20.
Prof John Montgomery, the head of Auckland University Leigh Marine Laboratory, explains how sound travels in water and how this is different to how sound travels in air. He explains why sound can ...
This animated video of a ripple moving out from a central source helps us visualise how sound waves radiate out in all directions from a vibrating source.
This slideshow, from the webinar Vision 20/20, provides additional support for the webinar video. Use the Slideshow menu for further options, including view full screen, and go here for the ...
This interactive explains the different cells, microorganisms and molecules involved in the human immune system.
This interactive is a simple version of the human immune response to two different pathogens.
