Художник: Lucia Washburn Have you ever wanted to take the same steps as a dinosaur or see how your foot compares to that of a Tyrannosaurus rex? Amazingly, the tracks or footprints of dinosaurs that walked on the earth millions of years ago can still be seen today! Read and find out about the astonishing discoveries scientists have made just оерюх from the footprint of a dinosaur Автор Кэтлин Уиднер Зохвилд Kathleen Weidner Zoehfeld.  БрызгогасительСерия: Let's-Read-and-Find-Out Science.