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As Thomas Edison and his team conducted research, their questions evolved from general inquiries about electricity and its applications to more specific investigations focused on practical solutions and innovations. Initially, they sought to understand the fundamental principles of electrical phenomena, but as they progressed, their questions became increasingly directed toward developing efficient technologies, such as the incandescent light bulb and the phonograph. This shift from theoretical exploration to practical application guided their experimental methods and ultimately led to significant technological advancements.

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3w ago

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Did Thomas Edison's discovery change the way people live today?

yes


What are science questions?

scince questions are questions that have to do with physicil change mental change chemical change and other changes. what would happen if i took a flash light and put it on top of a magnifine glass and reflected it on a mirror


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The ACT Aspire Science test typically consists of around 40 questions. These questions assess students' understanding of scientific concepts and their ability to interpret data and analyze scientific information. The test is designed for grades 3 through 10, aligning with educational standards. Always check the latest guidelines or resources for the most accurate information, as test formats may change.


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1. Verification questions - These are basic data collecting questions. They are useful in building knowledge.Examples are: Is it cold today? Is the sun still out? Is a flame hottest when it is blue?2. Significant/Theory questions require an explanation and prior knowledge - Examples are: Why should you point a car's wheels toward the curb when parking on a hill? Do clouds have to be in the sky for it to rain? Why do you add acid to water instead of water to acid? These questions increase knowledge of the subject, but need prior knowledge to be asked3. Experimental questions require explanations, prior knowledge, and are testable - Example: If salt is added to water, would the solution still boil at the same temperature? or If Suntan lotion is put on ultraviolet detecting beads, will the beads still change color? Experimental questions require a more in depth answer that requires testing. Experimental questions are what researchers use.


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