Duplicate of U5W2 "The Unsinkable Wreck of the R.M.S Titanic" Vocabulary

Question 1

What is scuba gear used for?

Accepted Answer

device for breathing underwater

Question 2

After the tornado, there was debris all over the city. What is debris?

Accepted Answer

broken pieces

Question 3

device for finding the depth of water or for detecting and locating underwater objects

Accepted Answer

sonar

Question 4

Rachel used a laser to cut a hole in the thick board. What is a laser?

Accepted Answer

instrument that focuses light into a strong stream to cut

Question 5

Go to their website and look for the FAQ page. What does FAQ stand for?

Accepted Answer

frequently asked questions

Question 6

inner surface or part

Accepted Answer

interior

Question 7

material that settles to the bottom of a liquid

Accepted Answer

sediment

Question 8

NASA will launch a new mission to Mars next year. What does NASA stand for?

Accepted Answer

The US Space Administration

Question 9

of or for a machine with moving parts and sensing devices controlled by a computer

Accepted Answer

robotic

Question 10

If you are cramped, you have _______________.

Accepted Answer

not enough space

Question 11

a soft mud of slime, especially at the bottom of a pond or river or on the ocean bottom

Accepted Answer

ooze

Question 12

Someday doctors may be able to repair DNA to cure sick people. What is DNA?

Accepted Answer

material in cells that encodes info. about living things

Questions 12