By the 19th century, celebrating is said to have been the origin of what following table tradition?

(a) having a kiddies' table for the children to eat at
(b) having table cloths with turkeys on them
(c) having indian corn as a centerpiece on the table

Acar traveling at 65 mile per hour has kinetic energy because of its position on the road. true or false

You think all professors are uncoordinated, but then you see your social psychology professor make a diving catch down the left-field line at an intramural softball game against the arts department team. you also notice that your professor hits lead-off for the team and is able to score from second base on a ground-out. you maintain your original stereotype of professors as uncoordinated by deciding that this one individual is an exception to the rule because he is a “young professor.” this is an example of

Which steps are important when designing and conducting a scientific experiment? hide the results from fellow scientists. identify the independent variable. eliminate all dependent variables. address any confounding variables. form a non-falsifiable hypothesis.