Science and math are the most common subject that gives students hard time in different schools. Are you having some difficulties when it comes to math or science? Then the quiz below is exactly what you need to refresh your mind and learn some of the basic things you should know about the two in the seventh grade. Give it a try!
SPEED CHANGES
DIRECTION
POSITION CHANGES WITH RESPECT TO FIXED POINT
NONE OF THESE
345 m\s
380 m\s
336 m\s
400 m\s
0 Hz
9 HZ
4 Hz
8 Hz
True
False
1
-2
-5
None of thse
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