This is the URL for the emission spectrums you need for the Flame Test Lab:
Interactive Emission Spectrum Periodic Table
Click on any element (well, almost any element…) and the site should bring up its emission spectrum (the light given off by the element's electrons as they change electron zones and release energy).
These other sites are GREAT if you have the correct Java application or flash player on your computer!
Interactive Quantum Leaps!
Absorption and Emission Spectra from U of Oregon
Sliding Spectrum Diagrams
Interactive Gas Lamp Spectrums
