🇬🇧 English instruction:
Put the toy blocks into the mirror book and change the angle by adjusting the relative position of the mirrors.
- Look into the Mirror Book. At which angle must the two mirrors be so you can see your face properly?
- Open the book to a right angle and put the toy blocks into it. How many mirror images can you see?
- Now close the book slowly; at which angles can you see complete mirror images?