2017 The National Parenting Center Award WinnerShapes like stars and cat faces appeal to both boys and girlsDetailed instructions and full-color inspirationSidebars contain fun facts about the chemistry of clean, with easy science experimentsGreat for ages 6+I...

2017 The National Parenting Center Award WinnerShapes like stars and cat faces appeal to both boys and girlsDetailed instructions and full-color inspirationSidebars contain fun facts about the chemistry of clean, with easy science experimentsGreat for ages 6+Includes a 36 page book