Froggy Jumps MATERIALSVersion en ligne Guide the frog with the correct answers to get to a safe place. par Erving Alexys Barrera Zaldivar 1 The term ____ refers to the part of the ____ plant that grows in the boll—the encasing for the fluffy ____ fibers. _____is spun into yarn that is then woven to create a soft, durable fabric. a cotton b glass c nylon 2 is a non-crystalline solid that is often transparent, brittle and chemically inert. It has widespread practical, technological, and decorative use in, for example, window panes, tableware, and optics. a nylon b glass c wood 3 is a material that, when freshly prepared, polished, or fractured, shows a lustrous appearance, and conducts electricity and heat relatively well. a metal b plastic c rubber 4 is white or colorless, and soft; some are silk-like. They are thermoplastic, which means that they can be melt-processed into fibers, films, and diverse shapes. a plastic b nylon c ceramic 5 a material which is produced from oil by a chemical process and which is used to make many objects. It is light in weight and does not break easily. a wood b plastic c rubber 6 is a strong, waterproof, elastic substance made from the juice of a tropical tree or produced chemically. It is used for making tyres, boots, and other products. a rubber b ceramic c plastic 7 is the material which forms the trunks and branches of trees. a plastic b ceramic c wood 8 is clay that has been heated to a very high temperature so that it becomes hard. a rubber b ceramic c plastic 9 is the creation or production of goods with the help of equipment, labor, machines, tools, and chemical or biological processing or formulation. a factured b manufactoring c natural 10 things exist or occur in nature and are not made or caused by people. a factured b manufactoring c natural
Créer jeu