The Big Countdown Series

by
(0 review)
Book 1
Book 1

70 Thousand Million, Million, Million Stars in Space

You can count numbers all around you, from the eight legs on a spider to the one nose on your face. But can you count t... More70 Thousand Million, Million, Million Stars in Space

(0 reviews)
Review
Book 2
Book 2

The Big Countdown: 30 Million Different Insects in the Rainforest

You can count numbers all around you, from the eight legs on a spider to the one nose on your face. But can you the an... MoreThe Big Countdown: 30 Million Different Insects in the Rainforest

(0 reviews)
Review
Book 2
Book 2

30 Million Different Insects in the Rainforest

You can count numbers all around you, from the eight legs on a spider to the one nose on your face. But can you the anim... More30 Million Different Insects in the Rainforest

(0 reviews)
Review
Book 5
Book 5

The Big Countdown: 100 Trillion Good Bacteria Living on the Human Body

You can count numbers all around you, from the eight legs on a spider to the one nose on your face. But can you count... MoreThe Big Countdown: 100 Trillion Good Bacteria Living on the Human Body

(0 reviews)
Review
Book 6
Book 6

The Big Countdown: Ten Thousand Poisonous Plants in the World

You can count numbers all around you, from the eight legs on a spider to the one nose on your face. But can you count... MoreThe Big Countdown: Ten Thousand Poisonous Plants in the World

(0 reviews)
Review
Book 6
Book 6

Ten Thousand Poisonous Plants in the World

You can count numbers all around you, from the eight legs on a spider to the one nose on your face. But can you count... MoreTen Thousand Poisonous Plants in the World

(0 reviews)
Review
Book 7
Book 7

The 34.7 Quadrillion Minutes Since the Last Dinosaurs Died

Do you know for how many years the dinosaurs ruled the Earth? Or how much the hefty Argentinosaurus weighed? Which din... MoreThe 34.7 Quadrillion Minutes Since the Last Dinosaurs Died

(0 reviews)
Review
Book 10
Book 10

The 2.67 Trillion Internet Searches Each Year Using Technology

Do you know how many zeros there are in a duotrigintillion? Or which country has the greatest number of smartphones? Hav... MoreThe 2.67 Trillion Internet Searches Each Year Using Technology

(0 reviews)
Review
Book 13
Book 13

The Big Countdown: 1.5 Billion Transport Vehicles on the World's Roads

Discover the numbers behind cars, planes, trains and rockets - from the teeny tiny to the mindbogglingly massiveDo you k... MoreThe Big Countdown: 1.5 Billion Transport Vehicles on the World's Roads

(0 reviews)
Review
View all Books