In order to effectively ensure the level and quality of things or work, it is often necessary to make plans in advance. A plan is a written plan with clear content and clear steps. So what problems should we pay attention to when making a plan? The following is my summer science and technology practice plan for primary schools, hoping to help everyone.

With the strengthening of environmental awareness and concerns about food safety, more and more families choose to grow their own plants, or beautify the environment or be self-sufficient. So, what is the family greening situation in Wenzhou? How many kinds of plants are there in family greening? Let's do a small survey on family greening.

First, the questionnaire survey:

1. Do you have any plants at home?

Always

Yes, more than a year.

Occasionally, less than a year

never

2. How did you get the flower seeds? (multiple choice)

Buy grafted friends and give them to others.

3. How many kinds of plants are there in your home at present?

1-5 species 6- 10 species 10 or more.

4. What is your reason for raising plants at home? (multiple choice)

avocation

eat

Do research.

There is no special reason. I kept it when someone gave it to me.

Communicate with friends

other

Do you spend a lot of time on planting flowers and plants?

Very few

Spend a little more time.

Spend a lot of time and a little burden.

Spend a lot of time and enjoy it.

6. How much do you spend on planting flowers and plants every month?

1below 0 yuan 10-40 yuan 40- 100 yuan 100 yuan or more.

7. How long have you kept the same plant?

Half a year is more than the second half, and less than a year is more than a year.

8. Do you take observation notes or related notes when planting?

Don't write down permanent records occasionally.

9. Do you want more room for family greening?

No, there is enough green space at home.

I hope there is not enough space at home.

I don't have this idea.

10, please write down the names of several plants you often raise.

Second, case analysis.

Take a plant as an example. Write down where to raise, how to raise, the problems encountered, and the gains in the process of raising. You can also use the Internet and library literature to find useful information.

For example, the filamentous plant in the picture below: a very special plant has recently appeared in the south campus of the school. The biggest feature is that it will grow at a high speed and kill other plants. The doorman in charge of handling it said that this plant is good for bathing children.

Get out of here!/Really? Are the students interested in learning it?