# Conservation Laws

## Angles and Dimuons

This activity is based on the data analysis used for World Wide Data Day,

## TOTEM 1

Students use TOTEM data to determine if protons (quantum objects) obey classical conservation of momentum.

## Particle Transformations

Students discover the rules of particle transformations using transformation diagrams.

## CMS Masterclass WZH-path

Students are physicists for a day at a university or lab where they work with physicists to learn how to analyze real particle physics data in the form of event displays.

## Energy, Momentum, and Mass

Students examine data to find how energy, momentum, and mass are related.

## Z Mass Spreadsheet Extension

Students use spreadsheet coding to determine the Z Mass for a large data set.

## The Case of the Hidden Neutrino

Students use momentum conservation to examine the decay of top-antitop pairs to determine what is missing from the event.

## CMS Masterclass J/Psi

Students are physicists for a day at a university or lab where they work with physicists to learn how to analyze real particle physics data in the form of event displays.

## ATLAS W-path Masterclass

Students are physicists for a day at a university or lab where they work with physicists to how to analyze real particle physics data in the form of event displays.