Read the information above about thomas edison and benjamin franklin, then decide which inventor was the most
important for the world. think about their inventions and how they impacted people's lives at the time and in the future
who made a more important impact on the world as we know it today? write an essay explaining which inventor is
most important and why. use reasons and evidence to support your thinking.

Select the correct text in the passage. which sentences describe examples of sustainable living? i live in an old apartment building downtown, but my company is based in an office park on the outskirts of the city. i drive an old car that needs to be replaced. i plan to buy a hybrid for better gas mileage, but for now i am able to carpool with a couple of friends from work. the drive to the office park is about 45 minutes each way, but we do get to work in a modern building. the architects just received a leed certification for the design.

Draw metallic bonding if two copper

Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand