M&M Half-Life Experiment Concepts

This video tutorial guides students through a lab experiment simulating nuclear decay using M&Ms to demonstrate the concept of half-life. It provides step-by-step instructions for setting up the experiment, collecting data, and analyzing results. Students are encouraged to graph their findings and understand the statistical nature of half-life through repeated trials.

What is the main purpose of the M&M half-life nuclear decay lab?

• To create a colorful art project

• To understand the concept of half-life through a simulation

• To practice counting skills

• To learn about the nutritional value of M&Ms

What is the first step in setting up the M&M experiment?

• Eating all the M&Ms

• Grouping the M&Ms by color

• Arranging the M&Ms face up

• Counting the M&Ms in the bag

How many M&Ms were initially counted in the example given?

• 28

• 31

• 35

• 40

What does shaking the plates simulate in the experiment?

• A dance party

• Random occurrences in nuclear decay

• Mixing colors

• Cleaning the M&Ms

What percentage of M&Ms is expected to be lost after each shake?

• 100%

• 75%

• 50%

• 25%

What shape does the decay curve resemble as the experiment progresses?

• Circular

• Exponential

• Square

• Linear

What should you do if no M&Ms turn face down during a shake?

• Stop the experiment

• Add more M&Ms

• Eat the M&Ms

• Shake again with more vigor

What is the final step after completing the M&M experiment?

• Start a new experiment

• Share the M&Ms with friends

• Record the data and create a graph

• Throw away the M&Ms

What tool can be used to create the graph for the experiment?

• Microsoft Word

• Notepad

• Google Sheets

• Adobe Photoshop

What should you do with the graph once it is created?

• Attach it to the Google Doc

• Send it to a friend

• Print it and frame it

• Delete it