PHYSICS: Happy Friday! Here’s the lecture on the properties of waves. Problems are pretty simple for you, I think. Do you remember the main formula from chemistry? Speed = wavelength x frequency (c = λf). And hey, did you figure out that problem from the end of class yet? It’s not that difficult, really. Bring [...]

CHEMISTRY: So tell me again, if we’re supposed to be figuring out electrons, why are we studying waves? Here’s the lecture from Friday on just that. Make sure you know the types of electromagnetic radiation and the uses of most of them (all except for long waves). How’d you like the light problems – so [...]

CHEMISTRY: Need help with wave problems? Here’s just what you need – a review of frequency, wavelength, and energy problems. Make sure you know not only the formulas, but also the symbols and units of wavelength, frequency, energy, speed of light, and Planck’s constant. –

HON CHEMISTRY: Great start to a new chapter! Btw – guess what I learned today? Dead batteries for microphone = no sound! So here’s the lecture from last year on the wave properties of light – same info, however, so I think it will do the trick. Holler if it doesn’t work for you. Now, [...]

PHYSICS: Hey guys, here’s the lecture from Monday on the properties of light and polarization. You might also want to check out the video clips in the VodPod on the polarization of light. Pretty cool, huh?

PHYSICS: Don’t you wish that every day we could play with slinkies? Here’s the lecture from Tuesday on wave interactions. Cool thing, standing waves. Are you okay with constructive and destructive interference?

CHEMISTRY: Need help with wave problems? Here’s just what you need – a review of frequency, wavelength, and energy problems. Make sure you know not only the formulas, but also the symbols and units of wavelength, frequency, energy, speed of light, and Planck’s constant. –

CHEMISTRY: Good job on the wave problems today! Do you remember them from physical science? Don’t forget that even though it’s really important to know the formulas, it’s verrrrrry important to know the symbols and units for all the properties you’ve learned about waves: wavelength, frequency, speed, etc. It’s all Greek, huh?!? flickr photo by [...]

HON CHEMISTRY: Happy Monday, and we get to start a new chapter! Here’s the lecture on the wave properties of light. Now, tell me again why we’re studying light when we’re supposed to be learning more about electrons??