On the Train - Shine-a-Light Puzzle so they are always changing

so they are always changing — until the Victorians wrote them down

Where do clouds come from

and techniques young artists need to make miniature masterpieces

The illustrated 40-page book lets young eco-heroes perform experiments that demonstrate organic processes at work

a tiny ruler to measure your plants as they grow

On the Train - Shine-a-Light Puzzle so they are always changingYoung engineers will delight in exploring all the hidden secrets On the Train. They simply hold the pages to the light to "see through" the box cars of a freight train, the cabin of the passenger train, and much more. It's an interactive, educational experience that will have them clamoring for more! Series: Shine A Light Shine a flashlight behind the page or hold it to the light to reveal what is hidden in and around different places and things.