| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| scienceteacher7171 | "@Keimyren what are we looking at why are these photos important? " | Read more » | over 3 years ago | |||
| scienceteacher7171 | "Can we have more details about what it is we are seeing? Why are these pictures important? " | Read more » | over 3 years ago | |||
| scienceteacher7171 | "Hi, @patcoyle, my students will be making their post about their observations after testing. The camera used was an inexpensive digital camera I d..." | Read more » | over 3 years ago |