Answer the following question given this paragraph: Compare fractures and faults and define how they are related to earthquakes. Q: Fractures and faults are terms you hear when talking about? Choices: - volcanoes - storms - magnets - earthquakes A:
earthquakes
Answer the following question given this paragraph: Renewable resources are natural resources that are remade by natural processes as quickly as people use them. Examples of renewable resources include sunlight and wind. They are in no danger of being used up. Metals and some other minerals are considered renewable as well because they are not destroyed when they are used. Instead, they can be recycled and used over and over again. Q: What do we call natural resources that are remade by natural processes as quickly as people use them? Choices: - nonrenewable - exotic - geothermal - renewable A:
renewable
Q: Answer the following question given this paragraph: Wings of bats and birds serve the same function. Look closely at the bones inside the wings. The differences show they developed from different ancestors. Q: Wings of bats and birds serve the same function. which body part should you study to understand ancestral differences? Choices: - skull size - skin and feathers - skin inside wings - bones inside wings A:
A: bones inside wings
Question: Answer the following question given this paragraph: Magma can be created when temperature rises, pressure lowers, or water is added. Q: Magma can be created when temperature rises, pressure lowers, or what else is added? Choices: - dirt - air - sand - water A:
Answer: water
*Question*
Answer the following question given this paragraph: A variable is a factor that can change over the course of an experiment. Independent variables are factors whose values are controlled by the experimenter to determine its relationship to an observed phenomenon (the dependent variable). Dependent variables change in response to the independent variable. Q: The values of which factors are controlled by the experimenter over the course of an experiment? Choices: - other variables - independent elements - independent approaches - independent variables A:
**Answer**
independent variables
Q: Answer the following question given this paragraph: When charged particles are close enough to exert force on each other, their electric fields interact. Particles with opposite charges attract each other. Particles with like charges repel each other. Q: What happens between particles with opposite charges? Choices: - they become static - they oppose - they repel - they attract A:
A: they attract