Chapter 1Introduction1. the origins and importance of the project. Members of the group performed together to make a project based on the guidelines from the project "STEM"By a complete knowledge in science, technology, engineering, science, namely 4 and mathematics.We are interested in making a lamp out of the water because of the vacuum tubes are vacuum tubes, water use and then return to a material modification, common, and if it is dropped, so useless garbage removal, therefore, adapted by training and feel like and happy while working in tension, so get together, and then to consult with members of the group.Joint design, material for making lamps. Can be applied in daily life. Lamps made from straw, water successfully, durable. Can be produced when there is time available, then I don't know what to do? Not affect the study.2. purpose.2.1 in order to save energy.2.2 to take advantage2.3 in order to publish and promote local wisdom.3. scope of the study Quantitative targets. Qualitative goals. -Lamp from beautiful water suction tube. Multicolour A durable can be applied in everyday life.4. operational assumptions. 4.1 group members have the knowledge about the water from the drinking straw lamp dit. 4.2. lighting from the rest of the tube using fixed denture. 4.3. published works and know to take benefits.
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