ACT Science Passage Strategies

The video tutorial explains the structure of ACT science passages, focusing on data representation. It guides students through understanding and analyzing scientific graphs, tables, and diagrams. The tutorial uses a specific example involving particulate matter levels during wildfires to demonstrate how to interpret data and solve related questions. It emphasizes reasoning over complex calculations and provides tips for effective ACT preparation.

What are the three categories of science passages on the ACT?

• Data representation, research summaries, conflicting viewpoints

• Biology, chemistry, physics

• Graphs, tables, diagrams

• Mathematics, reading, writing

What does the first graph in the passage illustrate?

• The PM levels in different cities

• The average PM levels throughout the year

• The decrease in PM levels during wildfires

• The increase in PM levels during wildfires

According to the passage, what does the second graph show?

• The effect of PM on human health

• The PM levels in different months

• The PM levels in different countries

• The effect of PM on orangutan health

What is the first step in solving the sample question?

• Calculate the exact PM levels

• Break down the question

• Memorize the graph details

• Ignore the EPA levels

How is the maximum PM level represented in the graph?

• Dotted line

• Solid line

• Small dashes

• Large dashes

What is the estimated maximum PM level for September?

• 1800 micrograms per meters cubed

• 1600 micrograms per meters cubed

• 1500 micrograms per meters cubed

• 1750 micrograms per meters cubed

What is the estimated EPA unhealthy PM level?

• 100 micrograms per meters cubed

• 150 micrograms per meters cubed

• 250 micrograms per meters cubed

• 200 micrograms per meters cubed

How many times greater is the maximum PM level in September compared to the EPA unhealthy level?

• 10 times

• 12 times

• 5 times

• 7 times

What is the main strategy suggested for solving the sample question?

• Using complex calculations

• Using reasoning and approximation

• Memorizing the graph

• Ignoring the question

What is the final advice given to students?

• Keep studying and preparing with resources

• Stop studying and relax

• Focus only on math sections

• Ignore the ACT Science section