I didn't have any trouble. It looks like an interesting site to
On 1/29/13, Sara wrote:
>> Go to instructubles.com.
> I wanted to try this website but my computer blocked it as a high
> risk website. I was disappointed. Do you have it spelled
> Find some cool stuff people do and
>> spend a little time investigating the chemistry behind it.
>> Then teach it in the reverse order of how this came about.
>> Teach the science...let them put it together. For
>> teach electrons and then make penny batteries
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