| Nikki | How long can a dog live without food or water? |
| Manny | |
| Nelson | Are we ever going to be able to live on the moon? |
| Trace | |
| Tyler | How were plants created when dinosaurs were alive? |
| Alex | |
| Jacob | |
| Seth | How did the meteor effect Earth when it crashed? |
| Alannah | Do you think the world is really going to end soon? |
| Vanessa | I wonder how Earth was made? |
| Kevin | I wonder how many animal species there are? |
| Santana | |
| Jim | Will the Sun explode in 1,000,000,000 years? |
| Ishaan | How were humans created? |
| Caitlin | I wonder how cavemen turned into humans? |
| Hriszto | were monkeys turned into humans? |
| Gabriel | |
| John | |
| Luis | |
| Natalie | Will there be another war in a few years? |
| Emily | I wonder how long animals will live after everybody dies? |
| | |