Birthday Stars (SOLD OUT)
Tell the Birthday Stars page when you were born, and it will look for a star that is your age in light years away from Earth. This means that the light we're seeing from that star today actually left the star around when you were born, and has taken your entire life to reach Earth. Read more...
This product is only available in electronic form.
This educational material is not available for sale.
Credit:
ESO
About the Material
| Id: | birthday_stars |
| Release date: | 3 November 2010, 13:36 |
| Dimensions: | 0 cm (W) x 0 cm (H) |
