pennies and more!

This week we worked on a lab with pennies. Tha lab was called the half-life stimmulation. We took 100 pennies and shook them in cup; then fiugred out the reatios and took away the face-up pennies and reapeated the step with the tail sided pennies. First our group did the experiment wrong but we figured out the pattern after. It wa very successful! After the lab we watched a movie on the famous Albert Einstein. It talked about other famous chemists during the French Revolutions. Overall a very fun filled learning week.