"Science is Around Us" PPT

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Qingdao version of third grade science in the first volume, science is around us PPT

Part One: Wonderful Natural Phenomenon

UFOs (UFOs) are a mysterious phenomenon in the universe; they are moving lights or objects that appear in the sky or near the ground; they come in various forms.

Wonderful natural phenomenon

Spectacular volcanic islands: the result of crustal movement.

Loris: It is one of the representatives of rare animals on the earth. It lives in tropical and subtropical forests. Because of its small weight, it is also called "little slow loris".

Mimosa, also known as "Mimosa", "Tickle Flower" and "Neptophore". After the Mimosa was touched, first the small feathers closed one by one, then the four feather rachis also closed, and then the entire petiole drooped. Mimosa is commonly found in open places such as roadsides and open spaces. The whole plant can be used as medicine.

Science is around us PPT, part 2: Science

Science is the study of various natural phenomena. Students, can you cite more natural phenomena?

Examples: insects shed their skin, frogs hibernate,

It's windy and rainy, the icebergs are melting,

Viral infection, spider web,

Praying mantises hunting cicadas are all natural phenomena.

Einstein said: "Asking questions is more important than discovering them." Can you ask questions about the natural phenomena that interest you most?

Conclusion: The ups and downs of fish in the water are not only related to the size of the swim bladder, but also related to the movement of the fins

Science is around us PPT, part three: learning scientific methods

Learn the scientific method

1. Observe carefully

2. Actively experiment

3. Think carefully

Learning science cannot just memorize the conclusions in books.

The central link in learning science is to learn the methods of scientific research.

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"Science is Around Us" PPT courseware download:

Qingdao version of the first volume of third grade science, science is around us PPT courseware download, the first part content: small scientific experiments 1. Play and experience the small scientific experiments around you Why can't you stand up? Because when a person is sitting, the center of gravity of the body is under the spine. If you want to...

"Science is Around Us" PPT download:

Qingdao version of third grade science, Volume 1, Science is around us PPT download, the first part: Science is around us Science is around us We live in a rich and colorful nature, where there are countless wonderful phenomena. Why do volcanoes erupt? Manila fire...

"Science is Around Us" PPT courseware:

Qingdao version of third grade science, first volume science, science is around us PPT courseware, part one content: Content introduction There are only two things in this world that can deeply shock our hearts. One is the lofty moral code deep in our hearts, and the other is the brilliant light above our heads. The starry sky (..

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Update Time: 2024-11-22

This template belongs to science courseware Qingdao Edition Third Grade Science Volume 1 industry PPT template

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