Do you know for how many years the dinosaurs ruled the Earth? Or how much the hefty Argentinosaurus weighed? Which dinosaur ran 144 per cent faster than Usain Bolt? And do you know how many hours there were in a dinosaur say? Discover the answers to all these questions and much, more more in Big Countdown: Dinosaurs.The Big Countdown looks at popular topics and investigates the great many numbers that make them fascinating. From the mind-bogglingly large to smallest and most precious, this series helps us understand that it's not just our days that are numbered. Perfect for number-crunchers aged 9 and up.
Les mer
Count down your world with an amazing mix of numbers, facts and statistics
1: Counting down the dinosaurs2: Dinosaurs stalked the Earth for 66 billion, 65 million days3: $8.36 million: cost of a T-Rex4: The heaviest dinosaur weighed 80,000 kg - or more!5: 1,000 teeth lined the jaws of Nigersaurus6: 800 dinosaurs still to be discovered7: 540 species of dinosaurs that have been named8: 64 kph: speed of the fastest dinosaur9: 23 hours in a dinosaur day10: 18 spines in a Spinosaurus's sail11: 8 Celsius warmer on Planet Dinosaur than today12: Two separate events wiped out the dinosaurs13: The smartest dinosaur was about one-tenth as clever as a dolphin
Les mer
Produktdetaljer
ISBN
9781445158204
Publisert
2020
Utgiver
Vendor
Franklin Watts Ltd
Vekt
146 gr
Høyde
262 mm
Bredde
208 mm
Dybde
10 mm
Aldersnivå
JC, 02
Språk
Product language
Engelsk
Format
Product format
Heftet
Antall sider
32
Forfatter