Inventions Lessons for Elementary School Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. How long did it take for the transcontinental railroad to be completed?

Question 2 2. Where did the two ends of the first transcontinental railroad meet upon its completion?

Question 3 3. Ben Franklin invented the lighting rod to:

Question 4 4. Who made the initial proposal in the 1840s for a federally funded railroad line that would connect the eastern region with the western region of the country?

Question 5 5. What was the purpose/s of constructing the transcontinental railroad in the United States?

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Question 6 6. What were some of the obstacles during the construction of the transcontinental railroad?

Question 7 7. Ben Franklin's instrument the armonica created music from:

Question 8 8. What did Alexander Graham Bell believe was his greatest invention?

Question 9 9. Ben Franklin discovered electricity flows like a __ because it travels and doesn't go away.

Question 10 10. Using his metal detector, Alexander Graham Bell tried to detect a bullet in the body of which U.S. President?

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Question 11 11. The main reason Ben Franklin invented bifocals was for

Question 12 12. What does an inventor need to be the only person to make and sell their invention?

Question 13 13. Which of these was NOT an Alexander Graham Bell invention?

Question 14 14. In what year was Alexander Graham Bell given the patent for his telephone?

Question 15 15. An inventor is someone who:

Inventions Lessons for Elementary School Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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