Clear, with a low around 53. West southwest wind 5 to 7 mph.
Friday
Sunny, with a high near 85. Breezy, with a south southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly clear, with a low around 61. Breezy, with a south wind 13 to 18 mph becoming north northwest 7 to 12 mph after midnight. Winds could gust as high as 30 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
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