0 of 1 Questions completed
You have already completed the check your understanding before. Hence you can not start it again.
Check Your Understanding is loading…
You must sign in or sign up to start the check your understanding.
You must first complete the following:
0 of 1 Questions answered correctly
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Describe the transformation of energy in 2-4 sentences below.
This response will be awarded full points automatically, but it can be reviewed and adjusted after submission.
Username or Email Address
Registration confirmation will be emailed to you.