Physics 131

What do I need
to have for this class?

Prerequisites

We expect you to have successfully completed intro classes in bio, chem, and math.

  • One year of college biology (BSCI 160 and 170 or the equivalent)
  • One semester of college chemistry (CHEM 131 or the equivalent)
  • One year of college math (MATH 135 and 136 or the equivalent -- including calculus and an introduction to probability)

We expect you to know the basics, not all the details -- what a cell is and its structure, how evolution works, what a chemical bond is, etc. You will be expected to bring your knowledge from these classes into our class and, on occassion, to share it.

What do I need to buy?

All our materials are online on the open web. You will only need to buy an online access program that we will use for our in-class activities and an program where you will do your homework.

  • TopHat -- This is the online app that will give you access to our in-class activities. Using this requires a smartphone, tablet, or laptop. If you don't have any of those, see your instructor for an accommodation.

    You will be getting a email from TopHat that tells you how to sign up and pay. Once you have purchased TopHat, sign in at http://tophat.com. Our join code is: 076700 and the course password is interdisciplinary.
  • ExpertTA (XTA) -- This is the online app that you will use to do most of our homework problems. (There is also one problem per week to be done on paper.) This costs $32.50 per semester. When you activate the first homework assignment in Canvas you will have to pay and will be registered with XTA.
    PLEASE NOTE: Access XTA through the Canvas assignment page. While you can go directly to the XTA website and log in there, if you do, your grade will not be sent to Canvas and will not count.
  • Do I need to buy a text? -- No. We are trying to keep costs down for you by using free online materials.
  • Do I need to buy a lab manual? -- No. The recitation and lab worksheetsare online at our lab page. You will need to print them out before coming to recitation and lab each week.

What else do I need?

  • A Spreadsheet -- Some of our homework and lab activities require a spreadsheet to do repetitive calculations. You can use Excel, OpenOffice, or the spreadsheet available at Google Docs (http://docs.google.com/). To use Google Docs, you need to have a Google account (your university Gmail account should work.)
    • If you are unfamiliar with spreadsheets, there are good tutorials on the web. Here are some that look particularly appropriate. Many others are easily found by putting "Excel tutorial" into your favorite search engine. We will do our own training on Excel in the first lab.
  • A Video Analysis Program -- In the lab, you will use ImageJ to quantitatively analyze images and videos. .
    We will help you install this in the laboratory period during the first week of the term.

 

University of Maryland Last edited 30.September, 2019 by Joe Redish