___________ are solutions of ionic substances and conduct electricity.  

______________ is the energy source for the Sun and other stars.  

Where can surface water be found?  

Family IA on the periodic table is known as the _________ Family. 

Nuclear _________ is the process of less massive nuclei forming more massive nuclei. 

The ______ number is the number of protons in the atom.  

Which correlation is the strongest?

Those that subscribe to the Lifespan Perspective of development believe that:

Your roommate nags you every evening to clean up the kitchen and load the dishwasher after you have cooked and eaten, because they are tired of waking up to a messy kitchen. You finally clean the kitchen, and your roommate stops nagging you. This is an example of:

Sally (18 years old), an HDFS student, was amazed at how quickly her little sister Sue (4 years old) learned how to operate her tablet. She is also frustrated with her Grandmother’s confusion about technology use. If Sally wanted to conduct an experiment at a single point in time on how people of different generations use technology, for example the differences between her generation, her little sister’s, and her grandmother’s, what would her best developmental research design be?