"We Have Different Appearances" Biological Diversity PPT

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"We Have Different Appearances" Biological Diversity PPT

Part One: Observe Our Differences

In the group, what are the similarities and differences between our looks?

Choose 1-2 facial features, observe them carefully, and draw what each person looks like.

What do we find when we compare everyone with the same facial features?

As for a certain facial feature, people may be the same or different.

We all have different looks PPT, part 2: Do a class appearance census

Expand the scope of our investigation to the whole class and observe and compare the similarities and differences in our facial features.

Cooperate with classmates and compare the pictures below to observe what our eyelids, forehead and hairline, earlobes, mandibles, etc. look like?

First, survey and count the number of people with each trait in the group, and then summarize the survey results of each group into a class survey table.

We all have different looks PPT, part three: Are our looks unique?

Which of our physical features are the same and which are different? If two facial features are combined, how many different types of people will there be?

If 3 types of appearance characteristics are combined, how many types of people will there be?

If 4 types of appearance characteristics are combined, how many types of people will there be?

If more facial features are combined, how many different types of people will there be?

Combining the 5 facial features, there will be ____ kinds of people with different looks;

Combining the 6 facial features, there will be ____ kinds of people with different looks;

When the 7 facial features are combined, there will be ____ kinds of people with different looks;

When 8 facial features are combined, there will be ____ kinds of people with different looks;

…

Combining 40 facial features, there will be more than one trillion people with different looks!

Can we find two people in our class who look exactly the same?

We can't find two people in the class who look exactly the same. It is also difficult to find two people with exactly the same appearance in the world.

Keywords: Free download of the Chinese PPT courseware for the first volume of the sixth grade of the textbook version, download of the PPT of us with different looks, download of the diversity of organisms PPT, .PPT format;

For more information about the PPT courseware "Biological Diversity We Have Different Appearances", please click the Biological Diversity PPT We Have Different Appearances PPT tab.

"We Have Different Appearances" Biological Diversity PPT Teaching Courseware:

"We Have Different Appearances" Biological Diversity PPT Teaching Courseware Part One: Introduction of the New Lesson Guess which student in the class the teacher is describing? Why was it so effortlessly guessed? Do you want to know the secret? ... ... ... Different looks..

"We We Have Different Appearances" Biological Diversity PPT Download:

"We Are Different in Appearances" PPT Download of Biological Diversity Part One: Learning a New Lesson Observing Our Differences Tip: Observe the similarities and differences in appearance in a group. Choose 1 to 2 facial features, observe them carefully, and draw what each person looks like. By observing...

"We Have Different Appearances" Biological Diversity PPT Courseware 3:

"We Have Different Appearances" Biological Diversity PPT Courseware 3 If we are asked to find a certain classmate in the class, we will do it effortlessly. Have we ever wondered why? Observe our differences. Observe the similarities in our looks within the group..

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Update Time: 2024-06-29

This template belongs to science courseware Science Edition for Sixth Grade Science Volume 1 industry PPT template

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