SC 250

SC 250 Unit 6 QuizWeek 6 Quiz1. Question : In an isolated system, the total amount of what is conserved? Question2. Question : When a system runs out of energy, it can: Question3. Question : A stalled car is pushed to the top of a hill, allowed to roll down the hill and started by "clutch-popping " (turning the key while releasing the clutch rapidly). At which point did the car have the greatest amount of p

5 Other / Other Kaplan University / SC 250 02 Jun 2018

SC 250 Unit 5 AssignmentAssignmentGlobal Energy AnalysisWorldwide energy consumption varies dramatically, but the impacts are shared by all. The most commonly used fuel sources for energy around the world are the fossil fuels: coal, oil, and natural gas. Combustion of fossil fuels releases pollutants into the atmosphere, where the emissions from all countries combine to cause local, regional, and global issues. One of the primary pollutants of co

8 Other / Other Kaplan University / SC 250 02 Jun 2018

SC 250 Unit 6 Discussion 1Unit 6: Unit 6: Science in the Backyard: Protecting Our Ecosystem - DiscussionTopic: Alternative FuelsVehicles have come a long way from the Model T in the early 1900s. Each year the car industry comes out with new styles and incorporates new technologies. In recent history, the automotive world has shifted its focus to fuel efficiency and the use of different fuel sources. As the world tries to reduce their dependence o

8 Other / Other Kaplan University / SC 250 02 Jun 2018

SC 250 Unit 5 Discussion 1Unit 5: Unit 5: Science in the Living Room: Technology—Past, Present, and Future - DiscussionTopic: Technological Advancements & Modern ConveniencesTechnology is an integral part of today’s home and/or work life. From the computers used, the vacuum cleaner that keeps floors clean, to the filters used to purify the air you breathe; you rely on scientific advancements for your health, entertainment, convenience, and co

8 Other / Other Kaplan University / SC 250 02 Jun 2018

SC 250 Unit 3 Quiz 1. Question : The movement of heat by __________ drives ocean currents. Question2. Question : Periodic glaciations are caused by: Question3. Question : There is about half a million dollars of gold in every cubic kilometer of the ocean. Why is gold not mined from the oceans? Question4. Question : The name Milankovitch is associated with: Que

5 Other / Other Kaplan University / SC 250 02 Jun 2018

SC 250 Unit 2 Quiz 1. Question : Which of the following diseases isnot hereditary? Question2. Question : What did Mendel's genetic model predict? Question2. Question : What did Mendel's genetic model predict? Question3. Question : All genetic information is coded by __________ base pairs on DNA. Question4. Question : Which of the following statemen

5 Other / Other Kaplan University / SC 250 02 Jun 2018

SC 250 Unit 1 Quiz 1. Question : Science affecting our daily lives is exemplified by: Question2. Question : Which of the following is NOT out of place in the context of the scientific method? Question3. Question : An experiment is performed in which different masses and shapes are dropped from different heights and the times it take for each to reach the ground are recorded. Which of the

5 Other / Other Kaplan University / SC 250 02 Jun 2018

SC 250 Unit 4 AssignmentConversion Lab AssignmentEvery day you use measurements in routine activities: you pay for gas by the gallon, buy food by the pound, and measure your trips by the mile. Sometimes though, you are given measurements in units that are not in the system or unit that you are most accustomed to using. When this occurs, system and unit conversions are necessary. Fortunately, formulas have been developed to assist you in maki

8 Other / Other Kaplan University / SC 250 24 May 2018

SC 250 Unit 4 DiscussionUnit 4: Unit 4: Science in the Kitchen: Measurement and Labeling - DiscussionTopic: Food for EnergyThe kitchen may be the one room in which most people are most aware of the different systems and units of measurements used in the house and around the world. In the United States (U.S.), milk is bought by the gallon, sugar by the pound, soda by the liter, and cereal by the ounce. After you unpack your groceries you store som

8 Other / Other Kaplan University / SC 250 24 May 2018

SC 250 Unit 3 DiscussionUnit 3: Unit 3: Science in the Bathroom: Monitoring our Water Supply - DiscussionTopic: Water and WasteWater is a seemingly abundant resource on the planet, but that perception would be incorrect. Although 70% of the Earth’s surface is covered by water, less than 1% of that is potable—fresh water that people can drink and water crops with. The rest is unusable with about 97% of it in the oceans, which are too salty for the

8 Other / Other Kaplan University / SC 250 24 May 2018