We made a seismograph for scientific research. It is made of a box, a cup, some jewels, a pencil, a marker, and some string.
I did pretty good on my first one.
Nova really whacked it!
We are testing and measuring the earthquakes.
I am finding the MAJOR earthquake.
Nova is trying to be like me.
This was my best seismogram.
Random June Pics
1 day ago