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Evidence: The Support Behind a Claim

Evidence: The Support Behind a Claim

Once you can spot a claim in a passage, the next question is the one that decides most reasoning items: does the evidence actually support it? Evidence is the set of facts, measurements, and observations offered to back up a claim. Strong evidence makes a claim believable. Weak or thin evidence leaves a claim hanging, […]

Claims in Science: What Is Being Argued

Claims in Science: What Is Being Argued

A lot of science-test questions are really asking one quiet thing: can you tell what someone is claiming, and can you tell it apart from the reasons they give for it? A claim is a statement that something is true. It is the point of an argument — the thing the writer wants you to […]

Reading Scientific Diagrams and Captions

Reading Scientific Diagrams and Captions

Understanding Science Vocabulary From Context

Understanding Science Vocabulary From Context

Main Ideas vs. Supporting Details in Science

Main Ideas vs. Supporting Details in Science

How a Science Passage Is Built

How a Science Passage Is Built

Craps Proposition Bets: A Probability Anatomy of the 16.67% House Edge

Craps Proposition Bets: A Probability Anatomy of the 16.67% House Edge

Doubling Down: When the EV Curve Bends Toward You

Doubling Down: When the EV Curve Bends Toward You

Splitting Pairs: Eight Decisions Where Math Disagrees With Intuition

Splitting Pairs: Eight Decisions Where Math Disagrees With Intuition

Surrender in Blackjack: The Math of Giving Up Early

Surrender in Blackjack: The Math of Giving Up Early

Free Spins Math: Pricing the Bonus Round Yourself

Free Spins Math: Pricing the Bonus Round Yourself

The Best Grade 8 ELA Practice Tests for Wyoming Students

The Best Grade 8 ELA Practice Tests for Wyoming Students