This document measures the sizes of different dinosaur species and their footprints using a measuring tape. It finds that dinosaurs came in various sizes, from very large to small. It also measures a child's hand and footprint to compare sizes.
How Big Were Dinosaurs and Their Footprints? Measuring Dinosaur and Human Sizes
1. COM SÓN DE GRANS
ELS DINOSAURES?
I LES SEVES
PETJADES?
2. AMB UNA CINTA MÈTRICA HEM MESURAT LES MIDES DE LES
DIFERENTS ESPÈCIES. TAMBÉ HEM MESURAT LES PETJADES DE CADA
ESPÈCIE I HEM POGUT COMPROVAR COM ÈREN DE GRANS.