A satellite is anything that orbits around another object. Moons are natural satellites that orbit around planets, whereas artificial satellites are objects that people have made and launched ...
Using super sense technology, changes in the Earth’s structure can be measured without having to actually be there: Motion sensors called seismographs record tremors or small earthquakes that ...
Astronomers studying space have two big problems: A lot of things in space seem invisible – they do not give out light we can see. Scientists cannot leave the Earth to go and collect pieces of ...
Space debris is leftover rocket parts and non-functional satellites and any other machinery or debris left by humans. Humans have been launching rockets into space since the 1950s, and now, 70 ...
In this activity, students use a simple true or false interactive tool to categorise facts. This activity could be used as a formative activity to gather students prior knowledge and ...
In this activity, students observe how the Moon appears to move across the sky each hour, as well as over several days. They discuss how both the rotation of the Earth as well as the satellite ...
Search data from NASA’s Kepler spacecraft for the dips in star light intensity caused by exoplanets – planets that orbit stars other than the Sun. As these exoplanets pass between the star and ...
Help astronomers at Las Cumbres Observatory, California, study exoplanets – planets that orbit stars other than our Sun. Do this by interpreting images taken by their telescopes in Hawaii ...
Globe at Night is an international citizen science campaign to raise public awareness of the impact of light pollution by inviting citizen scientists to measure and submit their night sky ...
In this online PD session recorded in August 2015, secondary school teacher Steve Chrystall describes how he uses the Science Learning Hub’s satellites and rocket resources to teach space and ...
When St Francis Xavier Catholic School decided on the theme ‘Innovation’ as a whole-school science and technology focus, year 3 teacher Jo Collyer began searching for relevant teaching resources ...
In this recorded professional learning session, Stephen Ross, facilitator with Te Whai Toi Tangata, and Greta Dromgool will introduce you to easy-to-use digital tools that can engage your ...
Dr Allan McInnes and Dr Adrian McDonald, from the University of Canterbury, explain how gravity and projectile motion keep natural and artificial satellites in an orbital path.
All the volcanoes in New Zealand are monitored for activity so that scientists can determine when the next eruption might be. Dr Jan Lindsay introduces us to the monitoring system and how it ...
Dr Melanie Johnston-Hollitt, from Victoria University of Wellington, describes what black holes are. She also explains the importance to radio astronomers of black holes at the centres of galaxy ...
The size, orbit and design of a satellite depend on its purpose. In this interactive, scientists discuss the functions of various satellites and orbits. Accompanying fact files provide ...
Use this interactive graphic organiser to highlight common alternative conceptions about gravity and satellites. Students can place the labels where they think they belong. This activity can be ...
Use this interactive to identify the components of a modern landfill system. Drag and drop the text labels onto the diagram.
