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Hakutulokset: Hakutulos
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yhteensä 2 hakutulosta
Tracking Meteors, Asteroids and Comets with Velma
6-9 vuotta
sidottu,
2024,
englanti,
ISBN 9781398254220
Have you ever seen a shooting star? That’s a meteor burning up in Earth’s atmosphere! Learn where you can spot a meteor shower, how to track down a meteorite, and what makes up a …
Investigating the Milky Way and Other Galaxies with Velma
6-9 vuotta
sidottu,
2024,
englanti,
ISBN 9781398254206
When you gaze up at the night sky, all the stars you see are part of our own Milky Way galaxy. The Milky Way holds 100 to 400 billion stars! Learn about how galaxies form, the …