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Series: Book & Jigsaw Box Sets
This 26-piece introduction to mini machines includes everything needed to build over 15 different robot configurations
Where do clouds come from
The illustrated 40-page book lets young eco-heroes perform experiments that demonstrate organic processes at work
hygrometer
On the Train - Shine-a-Light Puzzle Series: Book & Jigsaw BoxYoung 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.
US$ 239.12
US$ 21.99
US$ 19.99
