

15 Questions. How long is a light year? – vol. 9
Non-Fiction
The book that explains everything about the universe
What was the Big Bang? Why are black holes black? Are all planets the same? And what’s a light-year, exactly? With How Long Is a Light-Year?, young readers explore space and time through 15 essential questions about galaxies, stars, gravity, and the mysteries of the cosmos. From what we know to what we still don’t, this book invites curious minds on a thrilling cosmic journey — with clarity, wonder, and humour.
- From black holes to star maps, a fresh take on the questions kids (and adults!) really ask about space.
- With the expertise of astrophysicist Raffaella Schneider.
From the same series: What’s Money For?, What’s Inside My Head?, Is Today Already Yesterday?, Can Trees Talk?, Is There Anyone Up There?, How’s Our Planet Doing?, Are We All Gonna Become Robots?, Are We Perfect Machines?, Why Do I Like You?, Do Fish Dream?, Do You Understand Me When I Talk?, What’s The Earth Made Of?, What’s Beauty?
Publisher:
Il Castoro
Target:
10+
Year:
2022
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