Think about what you have learned about the jaw structures of snakes and humans and how they function to get food into the body. In this activity, you will decide which adaptations belong to snakes and which belong to humans. You may want to watch the video again before doing the activity (see below).
Click "Arrange It!" to begin the activity. Your teacher will review the answers with you.
| Keyboard Shortcut | Action |
|---|---|
| Space | Pause/Play video playback |
| Enter | Pause/Play video playback |
| m | Mute/Unmute video volume |
| Up and Down arrows | Increase and decrease volume by 10% |
| Right and Left arrows | Seek forward or backward by 5 seconds |
| 0-9 | Fast seek to x% of the video. |
| f | Enter or exit fullscreen. (Note: To exit fullscreen in flash press the Esc key. |
| c | Press c to toggle captions on or off |
Unhinged!