1. List the materials that were used in the construction of your vehicle; for the construction of my vehicle I used a drill, a sanding machine, a strip heater a dremel, a hot glue gun and a solder.
2. Describe some environmental problems which are caused by the overuse of plastics?; the environmental problems are that it takes many years for plastic to break down so we burry it which damages the soil and animals that may eat things in the soil. It is also causing pollution in oceans and is killing many animals e.g. Turtles, because they think they are jelly fish.
3. List three situations where a remote control device is used in everyday life and comment on the advantage of these remote control devices.
1. TV remote, 2. Car key, 3. Garage door opener. The advantages of these remote controlled devices are that instead of going to trouble to do things they can easily be done. I think the most useful one out of these three is the garage door opener because people use to have to lock it to the ground so people couldn't get in and every time they came home they would have to unlock it, lift it up, drive in, close it and lock it again. Now with a 'clicker' I find that it is much simpler.
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