Utilizing the activity online
Saving the activity to disk
This activity was designed for use with Netscape Navigator 3.0 or Microsoft Internet Explorer (4.0 for Windows, 5.0 for MAC). Earlier versions of Netscape Navigator/Microsoft Internet Explorer will not work.
This activity has not been tested with any other browser.
Netscape can be found at http://www.netscape.com
Microsoft Internet Explorer can be found at http://www.microsoft.com
There are a number of MPEG movies found throughout the activity. The activity does not require the student to view any of these. The MPEG movie can be played using Microsoft's MediaPlayer or Apple's QuickTime player.
In general, any computer capable of running Netscape Navigator 3.0 (or later) or Microsoft Internet Explorer 4.0 (or later) is all that is needed.
NOTE: Macintosh users who use Microsoft Internet Explorer must use version 5.
IBM compatible PC hardware requirements
| CPU | 486 or higher, any speed |
| Main Memory | Minimum: 8MB Recommended: 16MB |
| Operating System | Windows 95/98/NT |
| Display | Color required: Minimum 256 colors Recommended: 16K colors or better. Configured for 640x480 or larger. |
| Printer | None required |
| Disk Space | Only that required by Netscape Navigator Downloading the activity requires TBD |
Macintosh hardware requirements
| CPU | Any that will support Netscape 3.0 |
| Main Memory | Minimum: 8MB Recommended: 16MB |
| Display | Color required: Minimum 256 colors Recommended: 16K colors or better Configured for 640x480 or larger. |
| Printer | None required |
| Disk Space | Only that required by Netscape Navigator Downloading the activity requires TBD |
Most UNIX systems.
To clear the cache in Netscape 4.0+:
- Go to the Edit menu item.
- Select Preferences
- Click on plus sign next to Advanced
- Click on Cache
- Click on Clear Memory Cache
- Click on Clear Disk Cache
- Click on OK
- Try the activity again
This occurs with Netscape 3. This is a bug in Netscape 3. It generally has no effect on the page.
If a popup window was not closed using the "CLOSE" button, it may still exist behind the main window. With Netscape 3 or when using Macintosh, the window simply stays behind the main window. Generally with the Macintosh, clicking again on the link will bring the popup window in front of the main window. However, with Netscape 3, you will have to switch windows.
If you always close these popup windows with the "CLOSE" button, this problem will not occur.
IMPORTANT NOTE: This activity is not yet available for download.
