In my last blog post, I broke down Question 1 from the 2024 AP Chemistry Exam, which focused on where students struggled with titrations and calorimetry. Now, let’s look at Free-Response Question 3—another tough one for students. This...
Every year, the College Board releases a Chief Reader Report that gives a behind-the-scenes look at how students did on the AP Chemistry free-response questions. It highlights the most common misconceptions, errors, and sticking points—and it’s ...
In honor of Women in STEM Month, we spoke with three professionals who use data collection, research, and hands-on science to make an impact in their fields. From food science to environmental compliance, their work showcases the many ways STEM shap...
How can physics principles help us better understand biological phenomena? Sound provides a perfect opportunity to bridge these disciplines. By analyzing biological sound patterns—such as whale songs, bird calls, or bat echolocation—students can...
Have you noticed an uptick in the number of opportunities to see aurora borealis—also known as the northern lights—in the last year? While these light displays are common in polar regions such as the Arctic, they have been more visible across a ...
STEM careers are on the rise. According to the U.S. Bureau of Labor Statistics, employment in STEM occupations is expected to grow by 10.4% from 2023 to 2033, compared to just 3.6% for non-STEM occupations. Despite this demand, many students lack th...
What makes forensic science such a compelling way to teach chemistry? Whether or not students are fans of crime shows like CSI, NCIS, or Bones, using storytelling to frame investigations helps transform abstract concepts into engaging, high-stakes p...
There are two questions that can really give some insight into complicated physics concepts. However, I want to do more than just ask the questions. I want to SHOW these situations using the Vernier Cart Fans.
OK, let me start off with the easier...
February is National Heart Month, a time to reflect on heart health—and, of course, to think about matters of the heart! Whether it’s the nerves before a big presentation or the flutter from meeting a crush, both excitement and stress can make y...
Electrochemistry, from redox reactions to galvanic cells, is one of the most challenging topics for high school and first-year college chemistry students. However, one way to make it more accessible is to show students that the constants and referen...