Página — Uerakua Anapu Uantakua Projects And Readings 2° Secundaria (pág. 76)

2. Now, gathered in communities, comment on your answers and complete the table with the instruments of your interest.

3. Next, write each of the instruments you investigated on pieces of paper and put them in a bag, close it, and shake it to stir the papers.

4. In assembly, each student will take a piece of paper and comment on some moments in their life when they had used that instrument. If they have never used it, they could explain what it can be used for in the future.

5.Add a column titled "Large or Small Quantities"” to your table and estimate whether the quantities measured by the instruments seem to be large or small.

6.Reflect on small or big things that you can measure with the instruments written on your table.

7. Find out how to measure small or large quantities, and how to write these data, in case you have ever seen them or if you know their existence through videos, photographs, magazines, or books

INQUIRY DESIGN AND DEVELOPMENT That's the Question!

On the one hand, imagine you need to weigh all the sand in a mound on a beach or the leaves that make up the foliage of a tree. On the other hand, think that you must measure a grain of sand or the cells in one of the leaves of the tree.

1. Individually, without forgetting you are part of a community, answer the following questions in your notebook:

a) Could you take those measurements? b) Would you need any special instrument? c) How would you read or write those quantities?

2. In community, discuss how to define a general idea that allows you to create a strategy for reading and writing very large or very small figures, such as those expressed when measuring the weight of the mound of sand or when counting grains of sand.

After the dialogue, a hypothesis can be developed.For example: It is possible to write any figure no matter how big or small it is.

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