Research-oriented learning topics in Senior One

(1) Environmental protection

Investigation and suggestions on the recycling of waste batteries in a certain area

Relationship between drinking water pollution and natural human factors and control countermeasures

Development and promotion of environmental protection chopsticks

Negative effects of SO2 in the air on soil and protection of green island

Recycling and utilization of waste batteries (so-and-so) Talking about the pollution of water resources and its treatment and reuse of automobile exhaust

How to reduce the cost of automobile exhaust purification. Assumption and investigation on the recycling of urban garbage

Plastic and its recycling to remove the cancer of the city-Study on the treatment of urban garbage

Air pollution and human health, automobile safety and environmental protection

Combination of acid rain and human health, environmental protection and industry

Light pollution and light energy save automobiles and the environment

No pollution steam. Brief history and development of desulfurization by burning coal

Research on seawater desalination

Development of degradable plastics

Report on chewing gum

Eutrophication of water body

Prevention and control of land desertification, biological treatment of eutrophic water quality, urban water supply, Clean water and reuse of water to create green electricity

Study on the performance of fly ash and green treatment of comprehensive utilization of municipal solid waste

Green consumption in pollution-free energy

Reflection on the use of pesticides

Nuclear fusion, Nuclear fission and environmental pollution El Nino and La Nina

Dioxin pollution in Hoh Xil Tibetan antelope protection

A major nuclear accident occurred in Japan and South Korea, and the ozone layer was destroyed

Ecological protection in the upper reaches of the Yangtze River, the cut-off of the Yellow River, western development and environmental protection

Green civilization, zero pollution control in Huaihe River

Comprehensive treatment of electromagnetic radiation pollution in Suzhou River

Environment and health, why phosphorus-free washing powder is difficult to popularize

Exploration and research on kitchen household garbage. Can it be reused? Pollution of industrial wastewater

Impact of pesticide pollution Investigation of stone dust pollution

Relationship between factory density and living environment

Impact of air pollution on crops

Indoor pollution and food pollution

Research on factors affecting air pollution index and countermeasures

Research and countermeasures of common plants' response to environmental changes. Study on the influence of factory wastes on ecological environment

The influence of residential environment on houses and people

Analysis on the causes of sandstorms in northern China

Investigation on coastal ecological environment; Study on the advantages and disadvantages of handkerchiefs and napkins

(2) Chemical problems in life

Development and utilization of new building materials of agricultural bio-fertilizer

Source of life-nutritious family packaging-cookware with hydrogen (natural gas) as fuel to extract heat and diet correctly.

Study on cosmetic ingredients

Application and improvement of cooking fume revolutionary decoration materials

Study on metal rust prevention about low free radicals, Non-toxic cigarettes

investigation on non-edible pigments in beverages chemistry and rural economy

whether pure water is "pure" or not; development of environmentally-friendly shock-proof materials

exploration of vitamin kingdom; discussion on healthy diet in today's society

harm of correction fluid to human body; development and prospect of washing products

development of new wall materials and feasibility study of using bamboo products instead of wood products

Life jacket used in special environment for middle school students' nutrition and health research.

Analysis of the peroxide value of salt and healthy edible oil

Study on the morning diet of senior two students about the daily preservation of iodized salt

The influence of dynamic balance chemical fertilizer on soil everywhere

Investigation of chemistry in rural domestic water use

Side effects of chemical cosmetics in the kitchen

Technology and life —— About nanotechnology dairy industry and our daily life

About healthy drinking water methods. Research on

(3) Utilization of resources

Utilization and protection of marine resources; Development prospect of solar energy and utilization

Future energy technology

Development and utilization of oil; How far is green energy from us

Study on the nutritional supply of food to the brain; Study on the influence of common meat dishes on the intellectual development of the brain

Investigation on the situation of unclean food near middle schools; Discussion on renewable energy

The positive influence of solar energy on the future tidal resources. Investigation and research

(4) Chemical experiment (improvement) Exploration and research

Study on nitrite accumulation in different soils; Experiment on eye waterproofing

Experiment and discussion on the cooling performance of ammonium salt; Preparation of activated carbon from waste

Recovery, Study on the rubber color of regenerated rubber wastewater by using useful substances in old batteries

Experimental study on preparation of ethyl acetate and maximization of dry batteries and control of environmental pollution

Study on the critical concentration of flammable and nonflammable alcohol

Study on the pollution-free chlorine device

Preliminary study on the application of organic disinfectant by replacing acid-base indicator with plant pigment

Analysis on the feasibility of extracting perfume from plants

Demonstration on the nature of protein

Understanding cancer

Thinking ability and innovation ability <

Looking at social changes from traffic changes

Middle school students read the survey report

Research report on the present situation of Solidago canadensis ...

Research report on urban sewage treatment

Research report on the harm and treatment of water hyacinth ...

Commemorating the Tangshan earthquake-cherishing life

Research on new windows

New desk

Small production conclusion < River pollution

making your own breakfast

research on greenhouses and the harm of plastic molds

investigation on environmental protection bags

research and practice of freshwater fishing

research on greenhouses and the harm of plastic molds

understanding AIDS

design of environmental protection bags

views on "dairy products"

Zhejiang cuisine

making simple and small. The influence on senior high school students after shift ...

1 Urban planning 41 Physical application of sports platform

2 Natural disasters 42 Investigation on students' physical quality and nutritional status

3 Soil erosion 43 Instant noodles and human health

4 Environmental pollution 44 Self-made alarms, etc.

5 Campus greening and management 45 voice-activated photosensitive delay switch and remote controller

6 My campus is my own master 46 Application of mechanics in life < Research on the South-to-North Water Diversion Project, etc. 47 Observation and analysis of the August phase change of information technology 48 Speaking English, The natural development and utilization of solar energy in hometown

9 49 Changyang folk customs

11 home decoration and indoor pollution 51 literary works reading appreciation

11 additives in food 51 students' reading investigation and research

12 research and development of detergent ingredients 52 TV drama evaluation

13 civil fuel-liquefied gas 53 Mao Zedong poetry appreciation

14 rural garbage treatment status and development direction 54 > 15 Harm, utilization and recycling of waste batteries 55 Analysis of advertising language art

16 Kitchen chemistry, Chemical fun experiment 56 Xue Baochai's personality study

17 Study on the nature of pesticides 57 Talking about the development history of cheongsam

18 Study on phosphorus-containing washing powder 58 Consumer rights protection

19 Study on common disinfectants 59 Rural tax and fee reform

21 Investigation and countermeasures on air pollution 61 Research on rural surplus labor force

21 Study on chemical fertilizer 61 Students' working experience

22 Weapons knowledge 62 Students' consumption, Living habits

23 About the origin of the Taiwan Province problem, Research on the present situation, etc. 63 Rural industrial structure

24 The context of Palestinian issue 64 Investigation on students' recognition of traditional virtues

25 How much parents know about bitterness 65 The influence of family education methods on students' growth

26 Cultural celebrities in their hometown 66 The influence of internet on students' growth

27 Utilization and pollution of water resources 67 Advantages and disadvantages of middle school students surfing the Internet

28 White pollution 68 Investigation and research on rural cultural facilities

29 Trace Probe into people's health 69 Changes in farmers' consumption view

31 Current situation and countermeasures of rural medical and health care 71 Modern students' view of idolize

31 Influence of noise on residents and its countermeasures 71 Psychological exploration of middle school students' learning disabilities

32' Third Line' construction and other related research 72 Investigation of students' interpersonal relationship in our school

33 Investigation and research of students' learning behavior habits 73 Analysis of teenagers' jealousy psychological problems

34 Mathematics in life 74 Personality. Science and interpersonal relationship

the application of p>35 series in life 75 investigation and research on left-behind children

36 research on installment payment 76 investigation and research on minors' violation of discipline

37 analysis and comparison of savings and insurance benefits 77 investigation on the operating efficiency of supermarkets and traditional stores

38 investigation and research on students' physical condition 78 violence in family education

39 influence of music on people's mood fluctuation 79 holiday economic phenomenon and research

How did Scobie discover ozone, what role did it play in the atmosphere, and what effect did Freon have on it? 2. The ozone hole is related to those chemicals. What is its destruction mechanism? Investigate the types of refrigerants at present. 3. The contribution of chemistry to deciphering the "human genome". 4. Review the development process of adhesives. 5. John? How did Dindar explain why the sky is blue by applying his research on light scattering in solution? 6. Understand the development of nanotechnology and its application fields in China. 7. Design an energy-saving and environment-friendly Olympic torch with China characteristics for Beijing 2118 Olympic Games. 8. What is the main source of water pollution? 9. How to purify domestic tap water? 11. What is tertiary wastewater and what is the importance of its treatment? 11. What are the laws and regulations about water pollution in your area? 12. Understand the development and utilization of China's marine resources. 13. Name the main chemical components of seawater and design a method to extract a simple substance or compound. 14. Draw a diagram to show how the groundwater is polluted. What is the purity of groundwater in your area? What measures have been taken to keep the water clean? 15. What kind of water do you think is good to drink (such as pure water, tap water, mineral water, pure water and natural water, etc.)? 16. China is one of the countries with serious water shortage. How to alleviate the freshwater crisis? 17. What do you think of the prospect of seawater desalination? What has our country done in this respect? 18. Determine the PH of local rainwater to understand the pollution situation of sulfur dioxide, and provide constructive suggestions to local authorities. 19. Study the influence of different catalysts on the decomposition of hydrogen peroxide. 21. What problems should be included in weighing from a laboratory reaction to an industrial production process? 21. What is the main air pollution in your area? How is it controlled? What are the definite or indefinite expenses caused by air pollution? What are the relevant laws and regulations? 22. How does the ion exchanger reduce the pollution from automobile emissions? 23. Review the impact of "Clean Air Standards" since 1971. 24. Investigate the daily output, main pollution and treatment methods of household garbage in your area. 25. How is sodium hydroxide made? What is its main purpose? 26. Discuss the basic principle of caustic soda production by ion exchange membrane electrolysis, and try to design a more advanced caustic soda production process. 27. How is sodium hydroxide used to produce pulp? 28. Describe the significance of the buffering effect of bicarbonate ions in blood to keep the blood PH constant. 29. What kind of technology is commonly used for the corrosion of industrial pipelines transporting gas, oil and water? 31. What kind of materials are commonly used in anti-corrosion coatings, such as anti-corrosion of automobile bodies? 31. What is "brittle hydrogen"? 32. Describe the oxidation-reduction reaction during fruit decay. 33. What is the significance of studying the change of energy in oxidation-reduction reaction? 34. Looking back at the development history of rockets, why is it of great significance to develop fuel from solid to liquid? 35. Is there any chemical factor in the sinking of the nuclear submarine Kursk? 36. Why do some dry batteries have a longer service life than others? Test several common batteries to see which one has a longer service life under different conditions. 37. How to use fuel cells What are the prospects for widespread use of fuel cells? 38. What are the commercial uses of hot brine? 39. How is aluminum recycled? What is the property of recycling aluminum today? 41. Make a diagram to show how mercury enters the food chain. 41. What is "nitrogen fixation"? Describe a natural nitrogen fixation and an industrial nitrogen fixation. 42. What is the potential commercial value of the artificial method of "nitrogen fixation"? Where is the bottleneck of its development? 43. Access to information to understand the application of N2 in production, life and high-tech fields. How to improve the utilization rate of natural nitrogen pool. 44. How did Curie discover and obtain a large amount of radium? What does this tell you about your study life? 45. How was the periodic law of elements discovered? Mendeleev's contribution to the periodic law of elements. Try to design a future periodic table of elements. 46. Four Great Inventions and Chinese Ancient Chemistry. 47. Talk about the development history of ancient chemistry in China and its influence on the development of world chemistry. 48. Try to discuss the ecological disaster caused by the Gulf War and NATO bombing of Yugoslavia. 49. Tell me about the specific meaning of the label of cement and gasoline. Do you know the new label of cement in China? 51. Name several common refractory materials and their compositions. 51. What is a shape memory alloy? Its value in modern scientific research, life and other fields. 52. Talk about the preparation of yogurt and its nutritional value. 53. Will you remove the scale? What method is convenient and economical? 54. Understand the formation principle of scale, investigate the water composition in this area and put forward the method of quickly removing scale. 55. How to distinguish toxic and non-toxic plastics? 56. Investigate the varieties, main chemical compositions, properties and prices of commonly used plastics. 57. What is the effect of fluoride in toothpaste on teeth? Why do people in some areas have brown teeth? 58. What is the mechanism of fluoride toothpaste in preventing and treating dental caries? 59. Explore the best washing conditions of soap. What is the role of phosphorus in washing powder? What is the substitute of phosphorus-free washing powder? Why phosphorus-free washing powder is difficult to popularize, and where is its bottleneck? 61. Do you think there can be scientists who won the Nobel Prize in China? 61. What do you think of the influence of the theory of relativity on scientific research and study life?

62. What is the prospect of new energy? How far is the application and popularization of new energy? 63. What are blue energy, green energy and geothermal energy? 64. Put forward an energy-saving plan to save family expenses. 65. Advantages and disadvantages of burning garbage. 66. What chemical problems should be considered in the laying of the English Channel Cross-Harbour Tunnel/67. How to prevent the corrosion of submarine optical cables? 68. What is the zinc plate on the hull of a ship?