Daily questions, brainbusters, warm-ups, whatever you call it, the first few minutes of class sets the tone for the rest of the day. Here you will find popular video clips on a variety of topics, all intended to get your students excited about science.
Friday, October 3, 2014
How it's made Neon Signs
Daily Question: How are Neon Signs made? Why do different gasses produce different colors? How do they create a variety of colors.