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WALT: explain the difference between changes to materials
Click on the images icon at the top and search for and find pictures of things that would be a solid liquid or a gas. Put the
into the right column. Turn in when it is complete,
There are some ideas for you on the PDF doc attached to this assignment,
Solid
Liquid
Gas

What is wi-fi infrastructure? a metropolitan area network that uses radio signals to transmit and receive data a communications technology aimed at providing high-speed wireless data over metropolitan area networks a means by which portable devices can connect wirelessly to a local area network, using access points that send and receive data via radio waves includes the inner workings of a wi-fi service or utility, including the signal transmitters, towers, or poles and additional equipment required to send out a wi-fi signal