Encourage good health habits in children with this delightful book. Playful and colorful illustrations show the germs th... MoreThose Mean Nasty Dirty Downright Disgusting but . . . Invisible Germs/Esos desagradables detestables sucios completamente asquerosos pero . . . invisibles gérmenes
Lively, colorful illustrations show the germs that cause cavities and how important toothbrushing is to good dental heal... MoreThose Icky Sticky Smelly Cavity-Causing but . . . Invisible Germs/Esos sucios pegajosos olorosos causantes de caries pero . . . invisibles gérmenes