Section 1: Non-obvious Causes

In this gas laws activity, student practice solving problems using Graham's law, ideal gas law, and gas stoichiometry. This activity has 11 problems to solve.

In this partial pressures learning exercise, students apply Dalton's Law of partial pressure to solve 4 problems comparing the pressure of gases in different containers.

Stop wasting energy searching for physics resources, this comprehensive collection of worksheets has you covered. Starting with introductions to the scientific method, dimensional analysis, and graphing data, these skills practice...

In a simulated crime science investigation, chemistry or physics sleuths use spectroscopy to analyze solutions. The lesson gives learners practice making salicylate solutions, using spectrophotometers, calculating dilution amounts,...

A straw is a simple thing ... with a much more complex explanation. Discover the molecular interactions that create pressure through a video from JFR Science. The resource demonstrates pressure in a variety of ways, then explains how and...

Explore regelation of ice through a video demonstration. Applying pressure to a block of ice with a wire lowers the melting point and causes the ice to melt. As soon as the wire passes through, the water returns to its solid state as ice...

Did you know black holes aren't black? Learn more about space with an episode from a larger series exploring physics. We know more about black holes now than ever before in history, yet we aren't sure we really know anything at all.

What happens to the enthalpy of a reaction as the concentration of reactants varies? Learners explore this question with a virtual lab activity. They consider five different solutions of the same reactants and monitor the temperature...

Help young scientists connect the dots between pressure, temperature, and volume with a video on the ideal gas law. After first reviewing the formula for this fundamental law, the instructor walks step by step through nine different...

Take a look at an organized physics course. The 34-section electronic textbook covers material in AP® Physics 1 and 2. Teachers use the text to supplement lectures and have the class work through the labs. Each section contains...