As an exciting interactive learning tool, these lessons make learning science both interesting and fun. It allows students, even those not in close proximity to an aquatic ecosystem, to learn about these subjects in an effective manner. Alternatively, because the web pages are designed to encourage the implementation of experiments an increased number of students and teachers may take the initiative to design and set-up their own laboratory activities. Once you have downloaded the lesson you will need to unstuff or expand it so that it can be placed onto your hard drive as an accessible file by your internet browser. You can save it to any location on your computer where you can easily access it for future use.
Some people like to make a folder on the desktop and place the file there for easy access.
In addition, you can copy the file and put it on other machines that have an internet browser. It should work much faster than if you were connected to the internet.