The Sun is located at one _____________ of planetary ellipses.
Fill in the blank(s) with the appropriate word(s).
focus or foci
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Regarding the cleaning of paint brushes, be sure to:
a. rinse brushes under hot water. b. rinse the brush under gently running hot water to remove all of the soap. c. gently blot the brush on a paper tower testing for missed paint. d. dry brushes horizontally.
Graphing is ______________ for teachers and students
a. easy b. rewarding c. time efficient d. all of the above
Foreign language and math are subjects you can probably be successful in by cramming for the tests
Indicate whether the statement is true or false
When young children ask questions about sexuality,
a. they are expressing typical curiosity. b. referrals should be made to child protective services immediately. c. the school counselor should be asked to observe. d. teachers should ignore this behavior.