Holloway High School

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Martin Binhammer » Mr. Binhammer's Class Webpage

Mr. Binhammer's Class Webpage

Welcome to Our Class Webpage  


HHS Mission: "To graduate productive citizens with the potential to pursue their desired career path." 
We believe that all students can learn at a high level!  


Check your grades/attendance regularly through iNow using your assigned username and password. If you need assistance with your login information, visit or call our attendance office. If you would like to look at the Information Now home portal quick guide for parents please click on this link  


You can access your Office 365 account by clicking here, the username and password are the same as your computer login at school.  If you need help with how to use different features in your account you can click on this link to download the Office 365 guide.  


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Recent Posts

Peppered Moth Simulation

Click the link below and begin reading the introduction and instructions.
Find the Data and Analysis section of the website and Copy questions 1-24 into an online word document. If you don't recall how we did that on Monday come find me for help.
Save the document as both your last names.
Answer each question as you read through the information.
Once you have finished the simulation record your % left in the table under questions 21.

Decoding DNA Stations

1.Copy down the DNA strand of each station onto your worksheet that I gave you before leaving for the fieldtrip.
2. Using your knowledge of base pairs transcribe that DNA strand into RNA on the line below it.
3. You will want to break up that RNA strand into groups of 3 (or codons).
4. Using the Table on the bottom of the file above determine which amino acid you have for each codon.
5. Using the table of amino acids that relate to English letters find out what the mystery message is for each station.
6. You will turn this in tomorrow when you return to class.

Punnett Square Virtual lab.

Before beginning lab go to the important links to the right, (right click and open in a new tab. You will then see Virtual Labs by Mcgraw Hill. Go there and then follow the directions below.
  1. Open the Virtual Lab:  Punnett Squares

      2. The virtual lab simulation will be on the right side of the screen, and the    “Question” column will be on the left side of the screen.


  1. Click on the TV/VCR and watch the video.


  1. Read the background information in the Question Column under “How can Punnett Squares help predict the traits of offspring?”


  1. Read the background information provided in the virtual lab by clicking on the “Information” bar in the lab simulation area.


  1. Answer questions 1-5 on the Punnett Squares Worksheet.


  1. Follow the instructions in the “Question” column to complete the Punnett Square simulations. Record your results in Table 1 of the Punnett Squares Worksheet.