EXAM-DAY PRACTICE
ACT Science Practice Tests
Timed practice with sections and timing shown for each test. Start a fresh test when you are ready to work through it.
TEST LIBRARY
4 full-length tests
~171 questions each · 2h 45m each
+ 12
quick practice tests of up to 20 questions
Timed practice
Review the sections, timing and tools before you begin.
Section timing
Keep an eye on the timer as you work through each section.
Progress saved mid-test
Resume a test you have already started.
4 practice tests
~171 questions · 2h 45m each
Modules
ACT English
50 questions · 35 min
ACT Math
45 questions · 50 min
ACT Reading
36 questions · 40 min
ACT Science
40 questions · 40 min
Modules
ACT English
50 questions · 35 min
ACT Math
45 questions · 50 min
ACT Reading
36 questions · 40 min
ACT Science
40 questions · 40 min
Modules
ACT English
50 questions · 35 min
ACT Math
45 questions · 50 min
ACT Reading
36 questions · 40 min
ACT Science
40 questions · 40 min
Modules
ACT English
50 questions · 35 min
ACT Math
45 questions · 50 min
ACT Reading
36 questions · 40 min
ACT Science
40 questions · 40 min
12 quick practice tests
Up to 20 questions · scored when you submit