assginment 2 and 3

This week we are struggling to finish assignmnt 2 and 3
Assignment 2 we need to download the video earth song from the internet and extract the pictures and sounds from the video and make it as new material to teach primary school kids. This assignment is quite tough as at first i never thought that we can extract pictures from videos. Some of my friends has used the converter to convert the avi format to jpeg format to make the video into pictures. But this is not applicable for me as it will produce thousands of pictures where by pc are not able to keep those. So i juz use movie maker to snap the pictures and choose the pictures that i need only.
The second task is we need to choose any video from the net and use it to produce a new material. My friend and I has chosen the video we are earthling from sesame street video to teach about different types of animals. The challenge for this task we are to search the suitable video to be used and we must to be ensure that our other classmates are not using the same video. This is quite tough when we need to check one by one whether it has been used or not.