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Free Core Subjects 4-8 Science (TExES) 809 Practice Test

Test your knowledge with free TExES 809 practice questions. Each question includes a detailed explanation to help you understand the correct answer.

Free Half-Length Practice Test: This free practice test includes 21 questions to help you get familiar with the TExES 809 exam format. Want access to all 42 practice questions plus full study materials? Get Full Access →

Free Practice Questions

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Question 1 of 210 correct so far

A student asks why scientists change their conclusions if science is supposed to be accurate. Which response best reflects the nature of science?

A.Different scientists, interpret data differently based on training

B.Scientists make mistakes that peer review should catch

C.Older instruments were less precise than modern ones

D.Science is provisional, with conclusions improving over time

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