
DIFFICULT ROUND NO.4
Quiz by Chona Santos
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
 It is composed of a source of electrons, the load, the wire and a switch. __________
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It connect one components of the circuit to another so that electric current flows. _______
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Any disruption that occurs in the Earth’s stable atmosphere condition is called ___________.
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18. It refers to the rising of warm air and sinking of cold air. ___________-
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19. The continuous change of the prevailing winds in its direction is called ___________.
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If distance is obtained by multiplying the speed and time, what is the distance travelled by a car as it travels at an average rate of 60 kilometers per hour made the trip to town in 3 hours?Â
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 What do you call the group of stars that form a certain pattern?Â
Tropical depression has a maximum wind speed of up to -_______________?Â
The famous comet which can be seen on Earth every 75 years?Â