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Listed under:  Science  >  Forces and energy  >  Mechanical energy  >  Motion  >  Rotational motion  >  Orbits
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BTN: Living on the International Space Station

What would it be like to live on a space station? In this clip you'll see footage of astronauts on the International Space Station and discover what their daily life is like. You'll also find out about how the space station was built and about some important research being done there.

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Triple J: Why is Pluto not a planet?

Watch this clip and learn why Pluto was taken off the official list of planets. Dr Karl Kruszelnicki explains the three criteria that must be met before planets can be called planets. What are they?

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Our world: moons in our solar system

This is a NASA 'Our World' video clip focusing on the celestial objects that orbit the planets of the solar system. The narrators include an enthusiastic young student and a planetary scientist who provide intriguing information about a variety of moons. The presence of water on some moons raises the possibility that there ...

Video

Our world: communications in space

This is a NASA 'Our World' video clip focusing on the different ways that astronauts on the International Space Station use technology to communicate with ground staff and others on Earth. The narrators include the puppet Lily and actual astronauts on the space station. Different modes of communication include radio contact, ...

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ABC News Dr Karl discusses the Earths heat video

Discover the activities deep within the Earth that could seriously impact life on Earth far into the future. Watch this video to find out about the sources of the Earth's own heat. Dr Karl explains clearly just what is below the Earth's surface and what is happening there. As well, he talks about changes in the Sun and ...

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BTN: The Moon landing

Some say landing on the moon is as one of humanity's greatest achievements. Learn about the history of the moon landing and some of the challenges faced by scientists. See actual footage of the astronauts on the moon as part of the Apollo 11 mission.

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A long history of planet Mars

Mars, the fourth planet from the Sun, is a cold, dry, desert-like place with a thin atmosphere and no signs of existing water or life. However, evidence suggests that its surface might once have looked very different, and that it possibly contained bodies of water. Watch this animation showing what Mars may have looked ...

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The Milky Way

What do you know about the Milky Way? Did you know that there are hundreds of billions of stars in it? Before you embark on your stargazing expedition, watch this video to learn how you can use just your hands and a compass to locate stars in the sky! What is the unit of measurement used when you're measuring distances ...

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Do-it-yourself podcast

This resource for educators and students details a do-it-yourself podcast activity that gives students the opportunity to host a show featuring astronauts conducting experiments on the International Space Station, or NASA experts explaining scientific concepts. A set of NASA audio and video clips is provided, along with ...

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Mysteries of the solar system

This is a web resource that contains mysterious photos of various aspects of planets in our solar system and shows how further space exploration helped to explain the mysteries. Each initial image has an engaging title, explains how the image was obtained and why the image was deemed to be mysterious. The subsequent image, ...

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Space debris map

This is a reference resource for teachers that consists of a single web page providing visual and written information about the location of, and hazards associated with, space debris. This space junk includes old non-functional satellites, as well as parts of and debris from satellites, spacecraft and rockets that continue ...

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Solar system exploration

This is a comprehensive NASA website that provides extensive factual information for teachers and students about the celestial objects making up the solar system. The website provides a general introduction to the solar system and a network of links to information about each of the major components: the Sun, each of the ...

Interactive

Kamay – looking up

This resource explores the navigation techniques used during the journey of the Endeavour and contrasts these with Aboriginal and Torres Strait Islander navigational and astronomical systems that have been in place for many thousands of years. This learning sequence contains activities suitable for Year 7 - Year 10 science ...

Interactive

My solar system

This is an interactive resource exploring the orbital motion of a system of planets. Using the orbital simulation, students can build their own system of planets and watch the gravitational ballet. They can set initial positions, velocities, and masses of 2, 3, or 4 bodies, and then see them orbit each other. This interactive ...

Interactive

Gravity and orbits

This is an interactive teaching and learning resource that years 7 to 10 secondary students can use to simulate the orbits of the Earth, Moon and a space station while altering the physical quantities involved. Orbital pathways, velocity and force vectors can be displayed in either scale or cartoon views. The mass and velocity ...

Interactive

Gravity and orbits

This is an interactive resource about gravitational forces and orbits. Students can move the sun, earth, moon and space station to see how it affects their gravitational forces and orbital paths. They can visualize the sizes and distances between different heavenly bodies, and turn off gravity to see what would happen without ...

Interactive

Uses of Satellites

Students use this resource consisting of five slides with diagrams, written explanation and voice-over to understand some uses of artificial satellites including geostationary satellites. Uses identified include telecommunications, weather forecasting and spying. There is a two-question quiz and a summary slide.

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How the sky works

This ABC Astronomy Basics article is an excellent example of simple explanations of many of the phenomena we observe in the sky. Features such as constellations, neighbouring galaxies and nebulae are outlined. It explains that finding constellations and planets in the ever-moving night sky can be challenging. It gives tips ...

Interactive

Catchment Detox

Students play the game and make decisions about the development of a catchment with competing economic and environmental demands. Students receive feedback on how sustainably their catchment has been managed.

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Catalyst: Scaling down our solar system

Can you imagine how huge the Sun is, or how far away planets such as Saturn are? Watch this clip to discover how 'mind-bending-ly big' the solar system is. Presenter, Bernie Hobbs, scales down the the solar system to fit into a football field to demonstrate the relative sizes and distances of the Sun and planets. Find out ...