What's in your #Smartphone? Very cool chemistry! http://t.co/1b3EhsEzFv #bced #edchat #edtechbc #edtechchat #scichat #chemchat #bcsta
— Jeff Yasinchuk (@jyasinchuk) October 14, 2014
What's in your #Smartphone? Very cool chemistry! http://t.co/1b3EhsEzFv #bced #edchat #edtechbc #edtechchat #scichat #chemchat #bcsta
— Jeff Yasinchuk (@jyasinchuk) October 14, 2014
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