"Science in Toys" PPT

Description

Qingdao version of third grade science in the first volume, science in toys PPT courseware

Part One: Playing with toys

play with toys

Pay close attention to the characteristics of these toys,

How can I play it?

How to play more interestingly,

How to play creatively?

If you have any discoveries or problems while playing, please record them as soon as possible.

Let's compare and see, who has gained more? And keep good records.

Science in toys PPT, part 2: making bubble water

Making bubble water

Recipe one:

1.Tap water: 1 liter

2. Shampoo or dishwashing liquid 150 ml. (Simple shampoo, don’t use all-in-one shampoo)

3. Glycerin 15 ml (available in pharmacies)

Slowly pour the above ingredients into the container and stir gently without making too many bubbles. After mixing evenly, you can use it...

Recipe two:

1 part detergent; 2 parts glycerin; 3 parts water

Recipe three:

Long-lasting soap lather: 1/3 cup commercial foam solution; 1/3 cup water; 1/3 cup glycerin.

Recipe four:

A large collection of bubble blowing solution recipes. The best bubble blowing solution recipe: 2 parts detergent, 6 parts water and 1 to 4 parts glycerin.

Science PPT in toys, part three: expansion and extension

Design improvements, innovate

As a "little scientist" or "little designer", give full play to your imagination and creativity to design or improve a toy. You can speak out your ideas or draw it. Group members must work together as a team. , use your brain. See which group designs or improves the most scientific and innovative toys!

Extracurricular development and continuous research

Design and make a toy yourself and create a way to play it. We will share our feelings in the next class.

Keywords: Qingdao version third grade science PPT courseware free download, science in toys PPT download, .PPT format;

For more information about the "Science in Toys" PPT courseware, please click on the "Science in Toys" ppt tag.

"Science in Toys" PPT:

Qingdao version of third grade science in the first volume, science in toys PPT, part one content: Learning objectives Learning objectives 1. Be able to use the senses to perceive the appearance characteristics of toys, and cultivate innovative consciousness by improving or designing new toys. 2. Stimulate curiosity and cultivate inquiry interests and questions..

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Update Time: 2024-11-25

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

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