Teodora's science blog

The sound lab Guiding question: How does the density of a material affect the properties of sound travelling from a tuning fork? Hypothesi...

This lab was supposed to help us determine how changing amplitude and frequency can change the sound percieved. We paired up with someone el...

There are different parts that make people produce sound, and those are the vocal cords, the epiglottis, the ventricular folds and the phary...

There are several things that you should do if you were in an earthquake. The first, and most important thing, is that you should stay away ...

Tsunamis – The devastating waves By: Teodora Milenkovic 7B February 25 th , 2011 Mrs. Medenica, Science Tsunamis are devastating waves that...

For this lab, we had to make our own seismograph, that would actually work. I didn't really have a guiding question, I just wanted to ma...

Hypothesis My hypothesis is that the epicenter will be where all the three circles meet, because that point will show where all the seismic...