education.com
asks:
Q:
In the activity, "Grow Sparkling Borax Crystals," how long (hours?) does it take to completely cover pipe cleaners with crystals?
"Someone mentioned 24 hours. Does this mean 24 hours for pipe cleaners to be completely covered, or 24 hours to start notice a small amount of crystals?"
Asked by Irene after reviewing the activity, "Grow Sparkling Borax Crystals":
http://www.education.com/activity/article/borax...
In Topics:
Science fair, Helping my child with science
Asked by Irene after reviewing the activity, "Grow Sparkling Borax Crystals":
http://www.education.com/activity/article/borax...
> 60 days ago
Answers (2)
According to the author of the activity, Sue Bradford Edwards...
In just a few hours crystals form on the pipe cleaners. In 24, they will be covered.
You can read her entire comment on the article page linked in the question box above.
In just a few hours crystals form on the pipe cleaners. In 24, they will be covered.
You can read her entire comment on the article page linked in the question box above.
> 60 days ago
it actually takes 49 hours if you are doing this for a last minute project.been there done that!
> 60 days ago
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