SOF BOOKS CURIOUS SPARKS

BOOK REWARD ADVENTURE

Grow Your
Curiosity Tree!

Finished Why Does That Happen? Take the quick quiz, unlock your first book branch and watch your tree burst into life.

Start the quiz

Your progress stays on this device.

Why Does That Happen? book cover by Dale Corfield

YOUR MINI MISSION

Three steps to make your tree grow

1

Test your spark

Answer five fun questions from the book.

2

Earn your badge

Get four or more right to complete the adventure.

3

Grow your tree

Every completed book adds a colourful new branch.

CURIOSITY PLAYGROUND

Charge up your curious spark!

Tap all five sparks, then pull the mission lever for a surprise challenge you can try anywhere.

Spark power 0/5

TODAY’S MINI MISSION

Find something nearby that makes you wonder “why?”

Collect the sparks for a bonus fact.

WHY DOES THAT HAPPEN?

The Big Curiosity Quiz

Ready, curious thinker?

Choose a name for your reward certificate, then let’s begin.

YOUR REWARD GARDEN

Your Curiosity Tree

Each book you finish adds another branch. Keep reading, keep asking questions and see how magnificent your tree can become.

0 books completed 0 branches grown 0 tree drinks

Unlock a branch, then tap its colourful leaves to discover bonus facts.

Your first branch is waiting! Pass the quiz above to make it grow.

BUILD YOUR COLLECTION

More branches are coming

Every Curious Sparks book will unlock a different piece of your growing tree.

Quiz ready

Why Does That Happen?

25 amazing answers about our world, bodies, animals and science.

Coming soon

Oceans

Dive into the mysteries of our blue planet.

Coming soon

Dinosaurs

Roar back in time to meet prehistoric giants.

Coming soon

Space

Blast off towards stars, planets and galaxies.