Hummingbird Hummingbird
Today's News Report Your Sightings How to Use Journey North Search Journey North
Note: These Challenge Questions coincide with the Spring 2004 Reports

From: by way of Jane Duden Journey North (derdmann@s-obrien.k12.ia.us)
Date: Tue Mar 09 2004 - 11:50:45 EST

  • Next message: by way of Jane Duden Journey North: "Challenge Question #3"

    Kari and Jessie from South O'Brien Middle School have revised their answer
    and asked that I re-submit their answer to Hummingbird Challenge Question
    #3.

    "If we burned energy at the same rate as hummingbirds, we would need 18,720
    ounces of our favorite food (Bugles) per day, and we would need 1,170 ounces
    per hour of our favorite food. In pounds per hour we would need 18,720
    pounds of Bugles, and we'd need 299,520 pounds of Bugles per day.

    We figured the average 11 year old is 90 pounds, which is 1,440 ounces.
    Then, since a hummingbird needs 10 calories per day, we would need 14,400
    calories per day. In Bugles there are 160 calories in 1 1/3 cup, so we
    would need 117 servings of Bugles. That's 18,720 calories!"

    Thanks!



    Copyright 2004 Journey North. All Rights Reserved. Please send all questions, comments, and suggestions to our feedback form

    Annenberg Media Logo

    Today's News Report Your Sightings How to Use Journey North Search Journey North

    Journey North Logo