The document summarizes various physical characteristics of dolphins in response to questions from children. It describes that dolphins are born from their mother's womb like humans, have three parts to their body - head, trunk and fins as limbs, and have 80 teeth used to grasp and swallow food whole rather than for chewing. It also notes that dolphins need to surface every two minutes to breathe through a hole in their head called a blowhole, and can hold their breath for up to 20 minutes.

1. ELS DOFINS

3. PEIXOS CALAMARS MARISC

4. RAFEL VOL SABER ON VIUEN ELS DOFINS EN GAIREBÉ TOTS EL MARS DEL MÓN ¡¡¡

7. VOLEU VEURE EL NAIXEMENT D'UN DOFÍ ??

12. MANEL, RAFEL, MARTA I Mª JESÚS, VOLEN SABER COM ÉS EL COS D’UN DOFÍ: LES ALETES, EL MUSELL, LA PELL, ELS ULLS, LA PANXA, EL CAP…

21. MARGALIDA VOL SABER COM ES LA CUA

22. AITANA VOL SABER COM BOTEN

26. L’ESPIRACLE

27. LLUÍS MIQUEL VOL SABER COM SÓN PER DINTRE

31. ADEUUUUUUUUU ¡¡¡¡¡¡¡¡