Processes tools and materials
Discover how products are made! Learn about materials, tools, and processes.
How are products made? Answer the question using complete sentences. How are materials separated? Answer the question using complete sentences. FORMING Match the forming process with its definition Bending The material is formed by forcing part of it to move into a different position Casting A liquid material is poured into a mold Compression A flat material is pressed into a mold by a strong force and the material takes on the shape of the mold Forging The technique of shaping metal by heating it and then hammering it into shape Extruding Softened material is squeezed through a small opening Define measuring tool ANDinclude 3 pictures of measuring tools. Why are holding devices needed? List one example of a holding device. Answer the question using complete sentences. Hand Tools vs. Power Tools Create a Venn Diagram comparing and contrasting Hand Tools and Power Tools. Fill in the blank! A blade that is dull is more dangerous than a blade that is sharp. Why is safety important in STEM? What are engineering materials? List 3 examples and include a picture for each. Where do our materials come from? Answer the questions using complete sentences. Place the word in the correct columm. Hardwoods Loses leaves during cold or dry season oak maple walnut Softwoods Bears cones Keeps leaves all year balsam fir Eastern white pine Mechanical Properties of Materials Match the mechanical property with its description. Strength how well a material can withstand forces like tension, compression, sheer and torsion. Elasticity a material's ability to stretch and then return to the original shape. Hardness a material's ability to withstand scratches, dents and cuts. Fatigue is the ability of a material resist bending and flexing. List six examples of sensory properties of a material. Define the following terms:-thermosetting plastic-thermoplastic How are alloys made? What are ceramics? How are composites better than natural materials?