Item 103

Teacher:

Don’t lift them up and drag them away. How could you compare with others?

Item 104

Student-1:

I’ll use my hand to be measure tool, then try to compare. My hands are about this.

Item 105

Teacher:

What is your group’s snake will be used to compare?

Item 106

Student-1:

(Student-1 moves to compare with student-3’s snake after the teacher already asked) Let me use my hands to support you to compare. Ah, I will lay down. Wow, I’m equal to the snake. Teacher, it’s equal to me when I was laid down.

Item 107

Student-2:

Who do I have to compare with?

Item 108

Teacher:

Group of student-1 compares with group of student-2, and group of student-6 compares with group of student-8.

Item 109

Student-1:

Snake of student-3 is equal to me, from head to toe equally. I will lay my body down, let see if it’s equal to student-2’s snake.

Item 110

Teacher:

Really? What did you choose to be a measure tool?

Item 111

Student-1:

Use my body as the measure tool.

Item 112

Teacher:

Student-1 use your body as a measure tool. Let me see it again. (Student-1 lay down with a clay-sculpted snake of student-2 again)

Everybody sees how the clay-sculpted snake be with the student-1, if it’s equal to student-1, or how?

Item 113

Student-3:

Student-1’ feet, it’s over her feet.

Item 114

Teacher:

It’s over her feet. How is about the clay-sculpted snake of student-3.

Item 115

Student-1:

It’s equal to me.