Science Fair Project Experiments

Students actively participate in science activities organized in school. They come up with versatile ideas to make their science fair projects successful. Whether it's an elementary, middle or high school project, girls and boys put all efforts to make their work commendable. Choosing a topic for science fair project experiments becomes easier when you know the subject you are most interested in. A few topic ideas will be suggested to you at different levels of education.

Ideas for Science Fair Project Experiments

Such experiments are usually conducted under the supervision of teachers so that no mishap occurs while handling strong chemicals, fire and delicate instruments. Taking part in school fair is considered an extracurricular activity that may contribute in scoring good grades. You get an opportunity to exhibit your scientific knowledge by coming up with scientifically correct ideas. Assumptions, theories, methodologies, are applied to make it a praiseworthy project. You should take help from your teacher if you have any doubt on any topics. Explained below are some topic ideas for science experiments that can be put up on fairs organized at elementary, middle school and high school level.

Elementary School

1. How to grow crystals?
2. How do volcanoes erupt?
3. Does the presence of detergent in water affect plant growth?
4. Does the shape of an ice cube affect how quickly it melts?
5. Do white candles burn at a different rate than colored candles?
6. How do you explain the phototropic behavior of plants?
7. How do you find out the saturation points of a solute?
8. Are night insects attracted to lamps because of heat or light?

Middle School

1. What is the effect of magnesium on the growth of plant?
2. How do you prove the theory of buoyancy?
3. How can you depict the strength of an electromagnet?
4. How do you demonstrate the process of hydropower generation?
5. Explain the green house effect and how is it related to global warming?
6. Does the nutritional content of food change after cooking?
7. What is the effect of UV light on the growth of bacteria?
8. How do you graft a tomato plant on a potato plant?

High School

1. How do you represent the different types of chemical changes through titration techniques?
2. How to explain the existence of symbiotic relationship between plants and bacteria?
3. How would you design a very effective and cosmetic prosthetic device?
4. How do you establish the relationship between kinetic friction and static friction?
5. How do you explain the working of a transformer?
6. How to set up an experiment to explain phytoremediation of plants?
7. What is allelopathy? How do some plants manage to inhibit the growth of neighboring plants?
8. How does artificial ripening of fruits take place?

At elementary level students are expected to experiment on easy topics that are understood by almost by everyone. Gradually, students are exposed to complex scientific theories that require a proper protocol to perform. Such experiments form the subject of choice of middle school students. On reaching high school, they gain complete expertise on handling instruments, designing models and research various phenomenon. Above all, it's a great achievement of a school and its students, putting forth their endeavors in different areas to make the exhibition a grand success.