Stars Die
Driving Question: Why is the death of stars important?
The birth of stars created new sources of light, energy, and complexity in the Universe. But they can’t live forever, right? New chemical elements exploded from dying stars, often in the form of huge supernovas that scattered these elements throughout the Universe.
Learning Objectives:
- Describe the creation of new elements.
- Apply the historical thinking skill of causation to investigate the birth and death of stars.
- Explain how the death of stars increased the Universe’s complexity.
Vocab Terms:
What do blueberry muffins and cell phones have in common? Hint: It has something to do with dying stars.
Did you know that the organization of the periodic table of elements came to Dmitri Mendeleev in a dream, or that Marie Curie’s discovery of radioactivity earned her not one but two Nobel Prizes? Help your students understand the history of chemistry by reading about their lives.
Threshold by Threshold, the Universe grows more complex. See what effects all those supernovas had on their surroundings.
Causation is an important historical thinking skill for students to practice. Creating causal maps can help students avoid monocausal (having only one cause) thinking, and labeling the causes and consequences allows them to understand the complexity of causal thinking. Dig deeper into this skill and learn about the thinking tool and feedback form in our Causation One-Pager.
Aging and dying stars generate extremely hot temperatures, hot enough to create entirely new elements. Learn what star stuff gave us as you think more about cause and effect.
What Did Star Stuff Give Us?
Let’s bring the focus back to you. How does thinking about the Big History story of stars and elements make you feel? Where do you fit in?
The superhero element activity is a must-do! Big History teachers love adding their own twist—from 3D printed superheroes to playing cards, costumes, and AI-generated characters. The possibilities are endless. Here’s a sample student project checklist created by a teacher in our OER Project Teacher Community.
Looking for a way to lay the groundwork for the superhero element project? This engaging intro, created by a veteran Big History teacher, gets students thinking about chemical symbols with a side of Starbursts.
In comics, chemical elements often transform normal people into superheroes. But what if those chemical elements themselves are the real superheroes?
Graphic biographies are short and fun, but they’re also packed with information. Share this tool with your students to help them break down the elements of graphic bios.
It wasn’t until relatively recently that we learned more about how stars die, and what causes it. We have this Indian physicist to thank for a major breakthrough.
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Guiding Questions
Modern chemistry provides many of the technologies and comforts we enjoy today. But it didn’t come from nowhere! Learn how the science evolved over centuries of experimentation.
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Guiding Questions
