Edit Game
Unsinkable metal
 Delete

Use commas to add multiple tags

 Private  Unlisted  Public



 Save

Delimiter between question and answer:

Tips:

  • No column headers.
  • Each line maps to a question.
  • If the delimiter is used in a question, the question should be surrounded by double quotes: "My, question","My, answer"
  • The first answer in the multiple choice question must be the correct answer.

 Import questions





 Save   13  Close
Can the metal float with punched holes on it?
Yes
What is "droplet"?
a small drop of liquid
How did the scientist change the surface of metal?
use lasers to make tiny patterns on the surface that trap air and repel water
What did the scientists change to make metal unsinkable?
surface
Why can some ants and spiders float on water?
their bodies repel water or push it away; they can trap the air bubbles
What animals can float on water?
ants and spiders
Who have figured out the unsinkable metal?
scientists from New York
What is "bob"?
move up and down quickly
What is "pattern"?
a particular way in which something is done
What is "repel"?
not allow a substance to be absorbed into it
What is "unsinkable"?
stay afloat
What is "float"?
to stay on the surface of a liquid and not sink:
What is "sink"?
go down to the bottom
Your experience on this site will be improved by allowing cookies.