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- 1. Multiple Choice
When engineers design a solution to a problem, they focus on _____a failure pointa scale modelan isolated variablea specific outcome - 2. Multiple ChoiceIn order to make sure that a solution meets a specific outcome, engineers _____identify a single failure pointisolate a specific variabledo a bunch of trialsdo a single trial
- 3. Multiple ChoiceThe criteria are the rules we use to _____isolate a variablejudge a solutionstrengthen a bridgestep through a problem
- 4. Multiple ChoiceConditions that could change over the course of an experiment are called _____criteriavariablesfailure pointssolutions
- 5. Multiple ChoiceWhen we launched Catbot into a pile of marshmallows, we only changed _____the angle of the slingshothow hard the slingshot was pulledthe number of marshmallowsthe distance to the pile
- 6. Multiple ChoiceThe places where a solution doesn't work anymore are called _____variablescriteriafailure pointsisolations
- 7. Multiple ChoiceGetting a ring around the pin, and doing it in one throw are the _____variables we can changecriteria for successvariables we can isolateproblems we can solve
- 8. Multiple ChoiceThe size of the ring, and the distance we can stand away from the pin are _____variables we can changevariables we can't changeproblems we can solveproblems we can't solve
- 9. Multiple ChoiceIn the ring toss game, which variable are we unable to change?the size of the ringthe size of the pinhow we throw the ringthe pull of gravity
- 10. Multiple ChoiceIn the ring toss game, we first chose to isolate _____the size of the ringthe distance from the pinthe size of the pinhow we throw the ring
- 11. Multiple ChoiceIn the ring toss game, what failure point was found?using a very large ringstanding far away from the pinusing a very small pinthrowing too hard
- 12. Multiple ChoiceOnce a trial gives us a successful outcome, we still need to try and find _____failure pointssolutionsvariablescriteria
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