lecture goals

• Learn a bit more about the different kinds of scattering experiments which reveal the existence and behavior of tiny fundamental particles.
• Marvel at how many particles there are.
• Learn a large descriptive vocabulary for particles, analogous to height, weight, sex, hair color and style, skin color, etc., in describing ourselves.
• Find out the differences and similarities between the buiding blocks called quarks and those called leptons.
• Learn how to combine quarks into other particles called hadrons.