"Our Growth and Change" Growth and Change PPT Courseware 2

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"Our Growth and Change" Growth and Change PPT Courseware 2

Create a “body growth record card”

Height: ______ Sitting height: ______

Weight: ______ Head circumference: ______

Foot length: ______ Arm length: ______

My birth situation and main characteristics:

Let’s talk about the changes in our growth situation:

The height, weight and other aspects of students' height and weight change every year from third grade to sixth grade, and the change data is not necessarily the same every year.

Female students' height and weight changes accelerate every year between the ages of 9 and 12. Moreover, the year from fifth grade to sixth grade changed more than every year before.

Comparing the annual average height and weight data of male and female students in third, fourth, fifth and sixth grades, what are the findings?

Before the fourth grade, that is, before the age of 10, the average height and weight of male students were slightly larger than that of female students.

From the fourth grade to the sixth grade, that is, from the age of 10 to the age of 12, the average height and weight of female students exceed that of male students.

stages of life

Looking at grandparents, grandpa, and grandma, how many stages do you think their lives can be divided into?

In addition to similarities, are there certain differences between parents, children, and siblings?

Like this, the phenomenon that there are certain differences between parents, children, and siblings is a phenomenon of variation.

Heredity and variation are one of the characteristics of living things.

expand

Collect knowledge about heredity and variation and publish a scientific newsletter on heredity and variation.

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For more information about the PPT courseware "Growth and Change Our Growth and Change", please click the Growth and Change ppt Our Growth and Change ppt tag.

"Our Growth and Change" Growth and Change PPT Courseware 3:

"Our Growth and Change" Growth and Change PPT Courseware 3

The facial features are downward and the chin is small.

Thick hair, fashionable appearance.

Hairline moves upward, frowning slightly, chin fat

The hair is sparse and the cheeks are sunken and wrinkled.

Big head and small body

tall and tall

"Our Growth and Change" Growth and Change PPT courseware:

"Our Growth and Change" PPT courseware on growth and change. Measuring your own height, sitting height, etc. When measuring your height, stand upright, look straight ahead, do not stand on tiptoes. When measuring sitting height, sit upright with your back straight and your eyes looking straight ahead. Measuring head circumference should...

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Update Time: 2024-11-22

This template belongs to science courseware People's Education Press Fifth Grade Science Volume 2 industry PPT template

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