A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly clear, with a low around 60. Breezy, with a south wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Saturday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 2pm. Mostly sunny, with a high near 75. Breezy, with a north wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 49. Breezy, with a north wind 8 to 18 mph, with gusts as high as 26 mph.
The chemistry students recently used their knowledge of dyes to create personalized headbands. They had studied the use of mordants earlier in the year and discussed why they were used to change the polarity of fabrics. They also experimented with colorfastness and lightfastness and how different dyes exhibit these properties differently.
Launch the media gallery 2 player