What keeps us from floating away? Earths gravity! This invisible force keeps our feet on the ground and the moon in our sky. This title introduces young students to the awesome power of gravity, on our planet and in the black holes in galaxies far away.
General | |
Anul | 2019 |
Autor | Rebecca Pettiford |
Categoria | Science |
Editura | Bellwether Media |
Dimensiuni | 237 x 170 x 8 mm |
Limba | Engleza |
Pagini | 24 |
Format | Cartonata |
RECENZII Gravity de Rebecca Pettiford
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