"Building Towers" Shape and Structure PPT Teaching Courseware

Description

"Building Towers" Shape and Structure PPT Teaching Courseware

Part 1: Importing new lessons

We use frame structures to build taller towers with less steel. Do you know what towers there are in our hometown and what famous towers are there in the world?

Building a Tower PPT, Part 2: New Lesson Learning

We use frame structures to build taller towers with less steel.

Introduction to the Eiffel Tower

The Eiffel Tower is an open structure iron tower built in 1889 and located on the Champ de Mars in Paris, France. It is 320 meters high. The Eiffel Tower is named after its designer, bridge engineer Gustave Eiffel. The tower has a bizarre and unique design and is a technical masterpiece in the history of world architecture. It has therefore become an important attraction and prominent symbol in France and Paris.

The Eiffel Tower is divided into three floors, with a total of 1,711 steps from the base to the top, with platforms built at 57 meters, 115 meters and 276 meters above the ground. It is said that 7,000 tons of steel were removed from the tower, and 12,000 metal parts are connected by 2.5 million rivets.

What methods can we use to make objects less likely to fall?

Make the bottom of the object larger and heavier;

If the upper part is smaller and lighter, the object will not fall over easily.

Building a high tower PPT, the third part: conclusion summary

1. Objects that are small at the top and large at the bottom, light at the top and heavy at the bottom have good stability.

2. The frame iron tower is small at the top and large at the bottom, light at the top and heavy at the bottom. The air resistance is small so that it is not easy to fall.

Building a High Tower PPT, Part 4: Classroom Exercises

(1) Multiple choice questions

1. The objects at the bottom ( ) are not easy to pour.

A. The bigger, the lighter. B. The smaller, the lighter. C. The bigger, the heavier.

2. The structure that is prone to collapse is ( ).

A. Heavy at the top and light at the bottom. B. Light at the top and heavy at the bottom. C. Small at the top and big at the bottom.

3. Objects in ( ) are the easiest to fall.

A. The top is small and the bottom is big. B. The top is big and the bottom is small. C. The top and bottom are equally heavy.

(2) Judgment questions

1. The wind resistance is small and it is not easy to fall. ( )

2. As long as an object is small at the top and large at the bottom, it will not fall easily. ( )

3. Objects that are light on the top and heavy on the bottom will definitely not fall easily. ( )

Building a high tower PPT, part 5: homework arrangement

1. The courseware shows a picture of the Leaning Tower of Pisa and asks: Do you recognize this tower? Why doesn't it fall? Please ask students to look for relevant information to study this issue after class.

2. Design an iron tower. Draw a design or make a model out of some simple materials.

Keywords: Free download of Chinese PPT courseware for the first volume of the sixth grade in the textbook version, PPT download of building a tall tower, PPT download of shape and structure, .PPT format;

For more information about the "Shape and Structure to Build a Tall Tower" PPT courseware, please click on the Shape and Structure PPT to Build a Tall Tower PPT tab.

"Building Towers" Shape and Structure PPT Download:

"Building Towers" Shape and Structure PPT Download Part One: Situation Introduction These towers are strong and do not deform, and they stand upright and do not fall down. Eiffel Tower, drilling iron frame, high-voltage transmission line tower. In terms of shape and structure, what characteristics make them difficult to collapse? ....

"Building Towers" Shape and Structure PPT:

"Building a Tall Tower" Shape and Structure PPT Part One Content: The Secret of Objects that Are Not Easily Tumbled Let's do experiments with empty plastic bottles and sand to study the secret of objects that are not easily poured! How to put plastic bottles in the easiest way to pour them? How to make plastic bottles easy to pour? How to make it, plastic bottles..

"Building Towers" Shape and Structure PPT Courseware 4:

"Building Towers" Shape and Structure PPT Courseware 4 The Eiffel Tower is an open-structure iron tower built in 1889 and located on the Champ de Mars in Paris, France. It is 320 meters high. The Eiffel Tower is named after its designer, bridge engineer Gustave Eiffel. The tower design is bizarre...

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Update Time: 2024-09-29

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

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