{"id":"04c7506c-8ec5-41d0-89c7-1d37c8728e8d","type":"fill-in-blanks","weight":1,"dataJson":{"prompt":"\u003cp\u003eFill out the blanks\u003c/p\u003e","options":{"Animals":[{"label":"Animals","value":"Animals"},{"label":"Cats","value":"Cats"},{"label":"Dogs","value":"Dogs"},{"label":"Meat","value":"Meat"}],"cellulose":[{"label":"cellulose","value":"cellulose"},{"label":"water","value":"water"},{"label":"insects","value":"insects"},{"label":"polymers","value":"polymers"}],"genetic code":[{"label":"genetic code","value":"genetic code"},{"label":"genetic skeleton","value":"genetic skeleton"},{"label":"genetic shape","value":"genetic shape"},{"label":"genetic make up","value":"genetic make up"}],"living things":[{"label":"living things","value":"living things"},{"label":"dead things","value":"dead things"},{"label":"moving things","value":"moving things"},{"label":"real things","value":"real things"}]},"template":"Natural polymers are made by lots of {{living things}}. Plants can make {{cellulose}}, wood, rubber, and silks. {{Animals}} can produce silk (spider), skin and hair. Your {{genetic code}} is written on the polymer DNA. ","validOptions":["Animals","cellulose","genetic code","living things"],"validResponse":{"Animals":"Animals","cellulose":"cellulose","genetic code":"genetic code","living things":"living things"}}}

Synthetic polymers can vary greatly, but have a similar structure; they share several properties.

Choose 1 answer

True

False

{"id":"94918dbe-f2f3-4e16-adf5-a3d09acc0963","type":"multi-choice","weight":2,"dataJson":{"key":2,"prompt":"Synthetic polymers can vary greatly, but have a similar structure; they share several properties. ","options":[{"label":"True","value":"True"},{"label":"False","value":"False"}],"limitChoices":{"max":1,"min":1},"validResponse":["True"]}}

High density polyethene (HDPE) is tough and flexible, has a waxy surface, scratches easily, has good transparency, good electrical resistant, and has a low melting point.

Choose 1 answer

True

False

{"id":"40ea5526-c5f1-4779-a1e3-83dbe03fea43","type":"multi-choice","weight":3,"dataJson":{"prompt":"\u003cp\u003eHigh density polyethene (HDPE) is tough and flexible, has a waxy surface, scratches easily, has good transparency, good electrical resistant, and has a low melting point.\u003c/p\u003e","options":[{"label":"True","value":"True"},{"label":"False","value":"False"}],"limitChoices":{"max":1,"min":1},"validResponse":["False"]}}

What is a polymer?

Choose 1 answer

A polymer is a long chain molecule made by the addition of many small molecules called monomers.

A polymer is a substance that is made of short chain molecules that consists of a unit called gnomes. Polymers are more commonly known as plastics.

A polymer is a substance that is made of long chain molecules that consists of a repeating unit called arcs. Polymers are more commonly known as plastics.

A polymer is a substance that is made of rubber. Polymers are more commonly known as plastics.

{"id":"180207d1-da4b-4192-898d-7bd03b12e6c0","type":"multi-choice","weight":11,"dataJson":{"prompt":"What is a polymer?","options":[{"label":"A polymer is a long chain molecule made by the addition of many small molecules called monomers.","value":"A polymer is a long chain molecule made by the addition of many small molecules called monomers."},{"label":"A polymer is a substance that is made of short chain molecules that consists of a unit called gnomes. Polymers are more commonly known as plastics.","value":"A polymer is a substance that is made of short chain molecules that consists of a unit called gnomes. Polymers are more commonly known as plastics."},{"label":"A polymer is a substance that is made of long chain molecules that consists of a repeating unit called arcs. Polymers are more commonly known as plastics.","value":"A polymer is a substance that is made of long chain molecules that consists of a repeating unit called arcs. Polymers are more commonly known as plastics."},{"label":"A polymer is a substance that is made of rubber. Polymers are more commonly known as plastics.","value":"A polymer is a substance that is made of rubber. Polymers are more commonly known as plastics."}],"limitChoices":{"max":1,"min":1},"validResponse":["A polymer is a long chain molecule made by the addition of many small molecules called monomers."]}}

What properties does polyamide, also known as nylon, have?

Choose 4 answers

waterproof

can be made into long threads

transparent

strong

low melting point

flexible

{"id":"a16d5c92-b353-430d-93ac-491eacc4124c","type":"multi-choice","weight":12,"dataJson":{"key":4,"prompt":"\u003cp\u003eWhat properties does polyamide, also known as nylon, have?\u003c/p\u003e","options":[{"label":"waterproof","value":"waterproof"},{"label":"can be made into long threads","value":"can be made into long threads"},{"label":"transparent ","value":"transparent "},{"label":"strong","value":"strong"},{"label":"low melting point","value":"low melting point"},{"label":"flexible ","value":"flexible "}],"limitChoices":{"sameNumberAsCorrectAnswers":true},"validResponse":["waterproof","can be made into long threads","strong","flexible "]}}

Answer incorrect

Look at the slide below to work out the answer.