What has occurred if the temperature changes in a chemical reaction? Energy was created. Energy was transferred. There was no energy transfer. Energy was destroyed.

Multicultural studies report that the best way to develop babies' sleep rhythms seems to be

Compare and contrast the methods of argument that pertelote and chanticleer use to defend their interpretation of dreams. what is false about each of their arguments?

Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.