update seis activity
This commit is contained in:
parent
d3b5809fe7
commit
638594bb5e
BIN
docs/static/mb/lessons/seismograph8.PNG
vendored
BIN
docs/static/mb/lessons/seismograph8.PNG
vendored
Binary file not shown.
Before Width: | Height: | Size: 1.9 MiB After Width: | Height: | Size: 142 KiB |
Loading…
Reference in New Issue
Block a user