一般フォーラム

フォーラム 説明 ディスカッション
Personal Introductions
Colorful people talkingTeachers/Parents/Teams/Individuals: please create a topic heading that includes your school name and some information about your school.

Students: please reply under your school name and tell us some interesting facts about you. Write several complete sentences.
You may wish to include your ...
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学習フォーラム

トピック フォーラム 説明 ディスカッション
Activity 3. Introduction to How Big is Earth? 3c. Brainstorming Assignment for Your Classroom

1. After watching video 3a, please watch the video in 3b.  

2. You may wish to watch the videos again and enter some notes in your project journal.

URL

3. Think: If you lived in the time of Eratosthenes, how would you go about figuring out the circumference of Earth? 

4. With your entire class, ...

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Activity 6. Measurement, Math & Geometry Images of the tools for measuring the Sun's angle

You need to measure the sun's angle of inclination.  

Tools needed:  Apparatus from Activity 5 and 2 nails (approximately 10 cm),thin cardboard (approximately 25 x 25 cm), string(approximately 1.5 meter long), ruler.


  1. giant protractor Obtain  a meter stick.
  2. On  a  piece of ...
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Activity 9. Reflections of Learning Please add your reflection as a new topic.

Person at podium clipartPlease click link above and add your reflection as a discussion topic. All project members will be able to read this information.

Please include:

Your Name

Your School

What did you  find moist intriguing about doing this  investigation?

What did you  find  difficult or  unclear?

As you reflect upon how...

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