Stars and Stellar Properties
16 resources created by 15 users
This Astronomy page on GoConqr gathers community-made quizzes, mind maps, flashcards and notes on Stars and Stellar Properties, from brightness, colour and distance to the life cycle of stars and how the Sun will die. It's built for school students revising a topic, university students filling gaps, and teachers after ready-made material. There are over 130 resources here, including more than 20 quizzes and over 50 mind maps, mostly at secondary level with a good share for university. Pick a mind map, then test yourself with a quiz.
Top Stars and Stellar Properties resources
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15 questionsChapter 6 What is the spectral sequence in order of increasing temperature?
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15 cardsStellar Astrophysics What is Luminosity?
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Mind map Life cycle of stars -
Mind map Stars A concept map exploring Stars - designed for Ms. Reilly's 8th grade science class
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Mind map CONSTELLATIONS
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22 cardsGCSE Physics P7 (OCR) - Sun, and Stars What do all hot object do?
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23 questionsChapter 5 How can the density of the Sun be measured?
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4 questionsSTAR LIFE CYCLE Protostars initially form from dust and gas clouds spiraling in together due to the force of gravity.
Quizzes
Mind maps
Flashcards
Notes
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Classifying and Measuring Stars - A star can’t simply be measured by a thermometer (temperature) or a ruler (distance and radius) - The majority of the electromagnetic spectrum (other than radio and visible light) is absorbed and deflected by E...
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Constellation Star is a bright object in space. Ex. Sun Constellation helps people to spot other stars. Most of the constellation comes from the greeks. Apparent magnitude - the brightness of a star as seen from Earth A...
Slides
More Astronomy topics
About Stars and Stellar Properties
GoConqr OriginalWhat the resources cover
This unit sits in the Stars strand of Astronomy. Most of what is listed falls into three themes: measuring stars, classifying them, and following their life cycles.
- Measuring: the mind map Stars walks through brightness, colour and temperature, size and mass, composition and absolute brightness. It also explains how astronomers use parallax to find distances, since stars are lightyears away.
- Classifying: the quiz Chapter 6 asks about the spectral sequence in order of increasing temperature and how to find a star's surface temperature.
- Life cycles: the mind map Life cycle of stars begins with the protostar, where gravity pulls gas and dust together, and moves on to the main sequence.
Where to start
Begin with the mind map Stars for a broad picture. Then open the flashcard deck Stellar Astrophysics, which asks what luminosity is, what effective temperature means and which equation links luminosity and temperature. Short cards like these are good for learning terms before you try questions.
If you are working towards GCSE Physics, the flashcard deck GCSE Physics P7 (OCR) - Sun, and Stars covers ideas such as ionisation and spectral lines. The notes on Topic 3 Astronomy for GCSE sit alongside it.
Using maps and quizzes together
- Read a mind map and try to explain each branch in your own words.
- Take a quiz on the same topic, such as Chapter 6.
- Note the questions you missed and go back to the matching map branch or flashcards.
- Repeat the quiz a few days later.
Many maps cover the life cycle of a star, so you can compare several versions and pick the one that is clearest to you. Those at university level add detail, for example the Glossary note on primordial nucleosynthesis and the mind map Nucleosynthesis.
Further reading on the page
For the Sun itself, the flashcard deck Astronomy Exam 3 asks where the Sun gets its energy and which part is hot enough for fusion. For the sky, the mind map CONSTELLATIONS explains what a constellation is and gives examples such as Ursa Minor and Octans.
Choose one resource that suits your level, work through it, and then make your own flashcards or map to fill any gaps.
Frequently asked questions
Which resource should I open first?
Start with the mind map Stars. It gives a broad outline of brightness, colour and temperature, distance by parallax, size, mass and composition. Once you know the main ideas, move to the flashcard deck Stellar Astrophysics or take the quiz Chapter 6 to see what has stuck.
What do the mind maps on this page cover?
There are over 50 mind maps. Many follow the life cycle of a star, from protostar to main sequence and beyond. Others cover the properties of stars, classification, magnitudes and colour indices, nucleosynthesis, stellar radiation, constellations and how the Sun will die.
Are these resources free to use?
Yes. Every resource listed here is free to open, study and take, with no account needed. They were made by GoConqr users rather than by GoConqr itself, so it is worth checking a resource against your own course notes.
Which levels and exams do they suit?
Most resources are at secondary level, and a good share are for university students. The only exam named in the listed resources is GCSE Physics, for example the flashcard deck GCSE Physics P7 (OCR) - Sun, and Stars. Check the level of each resource before you rely on it.
How can I check my progress?
Take a quiz after reading a map or working through flashcards. There are more than 20 quizzes, including Chapter 6 on the spectral sequence and STAR LIFE CYCLE. A free account saves your scores, so you can retake a quiz later and compare.
What if a topic I need is missing?
Try a nearby resource first, as many cover several ideas at once. You can also make your own quiz, mind map, flashcards or notes on the missing topic and use them for revision.