subject
Social Studies, 30.11.2020 20:10 Odog9458

You observe your friend rub a balloon on their wool sweater and then stick it to the wall. To investigate, you set up an experiment to test whether other objects will respond in the same way when you rub them against a sweater. What is the test variable in your experiment? The number of times you rubbed the object on the sweater The observation that the object sticks to the wall The sweater you use to rub against the objects The type of objects you are testing in the experiment

ansver
Answers: 3

Another question on Social Studies

question
Social Studies, 21.06.2019 16:20
"i know there may have been concerns that it may be too vague or too costly, or may lead endlessly to litigation. but i want to reassure you right now that my administration and the united states congress have carefully crafted this act. we've all been determined to ensure that it gives flexibility, particularly in terms of the timetable of implementation, and we've been committed to containing the costs that may be incurred. let the shameful wall of exclusion finally come tumbling down." president george h.w. bush, july 26, 1990 the act president bush speaks of was enacted to guarantee equal rights to people of all races. people of all sexes. eliminate people who are homeless. people with disabilities.
Answers: 1
question
Social Studies, 21.06.2019 22:50
What are the three criteria necessary to qualify for special education services under the individuals with disabilities education act category of intellectual disabilities? an intellectual functioning of 70 or more on a standardized iq test significant difficulty with tasks of everyday living (adaptive behavior) subaverage intellectual function (2 or more sd below the mean on a standardized iq test) impaired intellectual performance due to a traumatic brain injury deficits in intellectual functioning occur during the developmental period to distinguish id from other disabilities
Answers: 1
question
Social Studies, 22.06.2019 14:00
Icivics worksheet : rules for running a country
Answers: 1
question
Social Studies, 22.06.2019 14:40
Which is relatively better: a score of 76 on a psychology test or a score of 22 on an economics test? scores on the psychology test have a mean of 90 and a standard deviation of 13. scores on the economics test have a mean of 52 and a standard deviation of 10.
Answers: 1
You know the right answer?
You observe your friend rub a balloon on their wool sweater and then stick it to the wall. To invest...
Questions
question
Mathematics, 22.12.2019 00:31
question
Biology, 22.12.2019 00:31
question
Mathematics, 22.12.2019 00:31
Questions on the website: 13722363