When you are selecting a topic for your biology investigatory project, you should select a topic that is unique and interesting. You should give priority to a project that is experiment based. If you are selecting a theory based project you should ideally make a model on the project topic.
Selecting a topic from the textbook and making a project based on the concepts from the textbook won't be impressive.
You can find a list of biology projects for your reference. You can take ideas from here and make an interesting innovative project.
Remember the list is not an exhaustive list but simply a list of sample project ideas.
| Sl. No. | Topic |
|---|---|
| 1 | ABO blood group |
| 2 | Aeroponics |
| 3 | Soil less crop cultivation (hydroponics) |
| 4 | Aquaponics |
| 5 | Comparison of plant growth in soil and soil less medium |
| 6 | Brain Computer Interface |
| 7 | Biomimicry |
| 8 | DNA fingerprinting |
| 9 | Tissue Culture |
| 10 | Sleep Paralysis and Sleep walking |
| 11 | Covid-19 |
| 12 | Vaccines- How are they made? |
| 13 | DNA extraction from Banana |
| 14 | Natural and artificial pacemaker |
| 15 | Sporulation in fungi |
| 16 | Invasive weeds in India |
| 17 | Discovery of DNA |
| 18 | Preparation of DNA model. |
| 19 | Single Cell Protein |
| 20 | Prenatal Sex Determination |
| 21 | Stages of human fetal development |
| 22 | Greenhouse effect |
| 23 | What are pimples? What causes it and how to prevent it? |
| 24 | The Ebola Virus |
| 25 | Malaria and Plasmodium life cycle |
| 26 | Medicinal Plants with their benefits |
| 27 | Seed Dispersal mechanisms |
| 28 | Genetic and Chromosomal disorder |
| 29 | How umbilical cord can save your life |
| 30 | Drug addiction |
| 31 | Gene therapy |
| 32 | rDNA technology |
| 33 | Application of biotechnology in agriculture. |
| 34 | Infertility |
| 35 | Malnutrition and ways to overcome it |
| 36 | Cancer |
| 37 | Diabetes and Exercise |
| 38 | Diabetes and its types |
| 39 | Diabetes mellitus |
| 40 | Designer babies |
| 41 | How do birds migrate? |
| 42 | Why do ants follow trails? |
| 43 | How does salinity of water affect plant growth? |
| 44 | Study of coagulable and non-coagulable milk protein |
| 45 | Study of the effect of various factors like temperature, light, wind on the rate of transpiration on plants. |
| 46 | Study of osmosis using various concentration of salts on egg |
| 47 | Study the effect of different light sources on plant growth and flower formation. |
| 48 | Study the effect of different light sources on the sporulation in Fungi. |
| 49 | Study the effect of various pH on seed germination. |
| 50 | Study the effect of various concentrations of urea on seed germination. |
| 51 | Study the effect of magnetism on plant growth |
| 52 | Study the effect of sound/music on plants |
| 53 | Study the effect of aeration on the growth of plants using hydroponics method |
| 54 | Model of DNA replication or any other biological processes. |
If you have any ideas that you think should be added into this list, do post it in the comment section below.
Also Read : Biology Investigatory Project : Class-12 | How to guide
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