When searching for images using Google you should use these key search words to get the best quality images.
For example, if you want a large image of something, you should type background or wallpaper after your search words to get nice big images that aren't grainy, like 'rainbow background' or 'rainbow wallpaper'. Here are some examples:
Search words: rainbow background
Search words: rainbow wallpaper
If you want an image that is wide but not tall you should search for a banner image instead.
Search words: rainbow banner
If you want to find a picture with no background, you should search for a png image. If the image has grey and white squares in the background, then it will have NO background and is ideal for sitting on other images (no more white boxes).
Search words: rainbow png
Finally, a gif image is what you search for if you want to find something animated (moving).
Search words: rainbow gif
This blog provides learning intentions and the learning outcomes of the ICT Leaders at Katikati Primary School for 2015