IW15B Do.First

Last updated about 5 years ago

9 questions

IW15B Do.First

Last updated about 5 years ago

9 questions

Question 1

According to the video, what do silk, Dna, balloons, and silly putty all have in common?

They are all polymers

They are made of plastic and rubber

They are isometric functions

They are isotonic

Question 2

According to the video, polymers are large molecules...

 made out of smaller units called monomers

put together by fibrous chains of saliva

jostled together by the winds of life

created from steam boats as excess 

Question 3

Accordign to the video, Poly means _. Mono means . Mers means __

single, ultra, instincts

outstandiong, chain, events

many, one, parts

multi-fibrous, endocrine, culsers

Question 4

According to the video, many of the macromolecules we have in our body like DNA, complex carbohydrates, and proteins are polymers!!!

True

False

Question 5

Watch the video from 1.06s to 1.38s and then match the polymer to its monomer...

Draggable item		Corresponding Item
		simple sugars
Proteins are polymers of...		amino acids
Complex carbohydrate is a polymer of...		nucleotides
Nucelic acids (like Dna) is a polymer of...

Question 6

Watch the video from 1.50s t0 2:13s. According to the video, polymers made by addition reactions are produced...

by free radicals that break bonds over and over create longer chains

through the fusion technique taught by picolo

gathered from neuronic tides

by the formation of a neutron bomb

Question 7

The first polymers were created by accident and most scientists threw them away because they thought they were useless

True

False

Question 8

The first plastic was named polyoxybenzylmethylenglycolanhydride. This was not a catchy name so they changed it to the name

polmerous hydrous

platico

Guesno

bakelite

Question 1

According to the video, what do silk, Dna, balloons, and silly putty all have in common?

They are all polymers

They are made of plastic and rubber

They are isometric functions

They are isotonic

Question 2

According to the video, polymers are large molecules...

 made out of smaller units called monomers

put together by fibrous chains of saliva

jostled together by the winds of life

created from steam boats as excess 

Question 3

Accordign to the video, Poly means _. Mono means . Mers means __

single, ultra, instincts

outstandiong, chain, events

many, one, parts

multi-fibrous, endocrine, culsers

Question 4

According to the video, many of the macromolecules we have in our body like DNA, complex carbohydrates, and proteins are polymers!!!

True

False

Question 5

Watch the video from 1.06s to 1.38s and then match the polymer to its monomer...

Draggable item		Corresponding Item
		simple sugars
Proteins are polymers of...		amino acids
Complex carbohydrate is a polymer of...		nucleotides
Nucelic acids (like Dna) is a polymer of...

Question 6

Watch the video from 1.50s t0 2:13s. According to the video, polymers made by addition reactions are produced...

by free radicals that break bonds over and over create longer chains

through the fusion technique taught by picolo

gathered from neuronic tides

by the formation of a neutron bomb

Question 7

The first polymers were created by accident and most scientists threw them away because they thought they were useless

True

False

Question 8

The first plastic was named polyoxybenzylmethylenglycolanhydride. This was not a catchy name so they changed it to the name

polmerous hydrous

platico

Guesno

bakelite

IW15B Do.First

IW15B Do.First

According to the video, what do silk, Dna, balloons, and silly putty all have in common?

According to the video, polymers are large molecules...

Accordign to the video, Poly means _______. Mono means ________. Mers means ________

According to the video, many of the macromolecules we have in our body like DNA, complex carbohydrates, and proteins are polymers!!!

Watch the video from 1.06s to 1.38s and then match the polymer to its monomer...

Watch the video from 1.50s t0 2:13s. According to the video, polymers made by addition reactions are produced...

The first polymers were created by accident and most scientists threw them away because they thought they were useless

The first plastic was named polyoxybenzylmethylenglycolanhydride. This was not a catchy name so they changed it to the name

According to the video, what do silk, Dna, balloons, and silly putty all have in common?

According to the video, polymers are large molecules...

Accordign to the video, Poly means _______. Mono means ________. Mers means ________

According to the video, many of the macromolecules we have in our body like DNA, complex carbohydrates, and proteins are polymers!!!

Watch the video from 1.06s to 1.38s and then match the polymer to its monomer...

Watch the video from 1.50s t0 2:13s. According to the video, polymers made by addition reactions are produced...

The first polymers were created by accident and most scientists threw them away because they thought they were useless

The first plastic was named polyoxybenzylmethylenglycolanhydride. This was not a catchy name so they changed it to the name

Accordign to the video, Poly means _. Mono means . Mers means __

Accordign to the video, Poly means _. Mono means . Mers means __