playing cards; books relating to the physical and biological sciences and mathematics; printed instructional and teaching materials relating to the physical and biological sciences and mathematics; and teaching materials in the form of a game to show a student's progress

'biolog':9,23 'book':3 'card':2 'form':32 'game':35 'instruct':14 'materi':17,29 'mathemat':12,26 'physic':7,21 'play':1 'print':13 'progress':41 'relat':4,18 'scienc':10,24 'show':37 'student':39 'teach':16,28

educational science games; namely, parlor games, card games, action skill games, outdoor activity games in the nature of exploring the principles of physical and biological sciences and mathematics; educational toy mobiles

'action':9 'activ':13 'biolog':25 'card':7 'educ':1,29 'explor':19 'game':3,6,8,11,14 'mathemat':28 'mobil':31 'name':4 'natur':17 'outdoor':12 'parlor':5 'physic':23 'principl':21 'scienc':2,26 'skill':10 'toy':30

SCIENCE PASSPORT

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