UniGeniusDAT prep

The course

1
Start here
Four tests: Survey of the Natural Sciences (100 items, 90 minutes), Perceptual Ability (90 items, 60 minutes), Reading Comprehension (50 items, 60 minutes) and Quantitative Reasoning (40 items, 45 minutes).
Free: A tour of the DAT
2
Biology
40 of the 100 Survey of the Natural Sciences items (90 minutes for all 100)
Free: Cells, enzymes and energy Viruses, microbes, fungi, plants and animals How the body's systems work Genes, inheritance and gene expression Evolution, populations and ecology 107 questions
3
General Chemistry
30 of the 100 Survey of the Natural Sciences items, with a periodic table on screen
Moles, formulas and the lab Gases, liquids and solids Solutions, acids and bases Equilibrium and reaction rates Energy, spontaneity and redox Atoms, bonds, the periodic table and nuclei 102 questions
4
Organic Chemistry
30 of the 100 Survey of the Natural Sciences items, to the organic chemistry specifications in effect from May 2026
Curved arrows and mechanisms Reactions and synthesis Organic acids and bases Properties, lab techniques and spectroscopy Names, stereochemistry and bonding 94 questions
5
Perceptual Ability
90 items in 60 minutes: six subtests
Free: Apertures Top, front and end views Free: Ranking angles Free: Paper folding and hole punching Cube counting Folding patterns into solids 126 questions
6
Reading Comprehension
50 items in 60 minutes on three science passages
Reading science passages fast 36 questions
7
Quantitative Reasoning
40 items in 45 minutes, with an on-screen calculator
Free: Algebra, exponents and graphs Data, sufficiency and comparisons Probability and statistics Applied word problems 86 questions