This is an IQ test activity. Instead of Raven's matrices or some other kind of stimuli, this test focuses on vocabulary.
This lab is based on this site so try before you buy in case the link has died.
I have the students compare their results to their raven test so to get the most out of this you will want something to compare your scores to.
My student's scores are almost universally lower on this test than on the Raven type test.
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