When adding electricity and heat energy to elements it causes their electrons to get bumped up to higher energy levels. When the electrons go back down to their original energy levels they give off the excess energy as light. The amount of energy and the jumps the electrons make determine the color of light and the emission spectrum given off.
Take a look at Lucy Walter's Chemistry students hard at work ....
26: Freshmen Picnic
27: Opening Day!!!
30: No School
2: Labor Day - No school
Receive the latest information from Lyme-Old Lyme High School via email: (complete the form below)
Pre-Order your Sandwich HERE
(click on the image below to access the link)
Wildcat Sports Schedule
click on the paw below for lolhs sports events
To report a
concern or incident anonymously,
Online School Newspaper
Follow LOL Public Schools!
(click the icons below)