Easy Science Fair Projects

Science fairs are an annual affair at most schools. These fairs allow students to take up different topics pertinent to the sciences, research them, decide on a specific project topic, and study it in detail through the course of the project. At the end of the project, they are expected to present their findings to their teachers and classmates. There are many different topics that you can choose from, if you are preparing for a science fair. One of the easiest ways to decide on a topic is to pick up one of the theories that you are studying, and then conduct an experiment pertaining to the theory. In this article, we give you different projects for students of different ages.

Projects for Elementary School

When you think about science fairs and projects, you generally think about older students, but this need not be. Even students in elementary school could take part in science fairs and indulge in different interesting projects and learn more about different aspects. It is a good way of increasing their interest in a subject like science. Ensure that the project is not very difficult, but is in fact one that is easily performable over a weekend. You do not want the judges to get a feeling that the project has been done by the parents. Given below are some ideas for science fair project for kids in elementary school.

• Does the amount of liquid spilled, when you shake different carbonated drink brands, the same?
• Is it possible to make jell-O with fresh pineapples instead of canned pineapples?
• The effect on the adhesive powers of tape depending on the surface on which it is being used.
• Is it possible to dissolve Epsom salts in a saturated solution of sodium chloride?
• Compare the greasiness of different brands of potato chips after taking uniform samples of all brands. Decide if the greasiness depends on the type of oil used.
• The effect of detergent on the growth of plants that have been watered with a water-detergent solution.
• The effect of the shape of an ice cube on the speed with which it melts.
• Is there a difference in the rate at which colored candles burn as compared to white candles?
• Are permanent markers actually permanent? What are the solvents that can be used to remove the ink? Do different brands of markers have different resistance powers?
• What are the different factors that affect seed germination? How do they affect the germination of seeds? What would the absence of one of the factors do to the process at hand?
• Evaluate the different factors that cause erosion of soil and how different types of soils respond to the process of erosion.

Projects for Middle School

When choosing a project idea for middle school students, it may be a good idea to pick up project ideas where you have to demonstrate different theories or phenomenon. It is always better to find the solution to a specific question that has been asked. Try and create projects with images or even better, working models. Give yourself enough time to do in-depth work on your project. Consult your teacher in case you have any problems. There are many ideas that you can use for middle school science projects, some of which are listed out below.

• Perform and experiment to be able to clearly demonstrate the difference between kinetic friction and static friction.
• Study the functioning of a wind generator by building a model using different easily available equipment, and then demonstrate the production of power.
• The importance of alternative sources of energy can be studied by using solar energy as an example and making a solar powered oven as a project.
• Do magnetic fields have an effect on the rate of flow of water, and if yes, then how?
• If baby food is exposed to everyday elements, then what is the degree of contamination and how long does the process take place?
• Caffeine is well-known as a stimulant for human beings. Study the effect of caffeine on the response time of a bug.
• Do preservatives used in food items have an effect on their nutritional value? Demonstrate how.
• Study and compare the pH of soil with the pH of water around the soil.
• Create a model to explain the different symbiotic and parasitic relationships in nature.
• How effective are the olfactory senses of human beings and are they able to identify and differentiate between natural and synthetic scents?

Projects for High School

Science fair projects for high school students need to be slightly more in-depth and should challenge established theories as far as possible. Try and answer questions that have not been answered yet. Try and solve those problems that are at the top of everyone's mind or at least try to find solutions to these problems. Let us take a look at some ideas for projects for high school students.

• Study the problem of ozone layer depletion and green house effect and trace the events and situations that have led to the present day problem.
• Does absorption of calcium have an effect on the pH in the intestine?
• How do the molecules of a liquid affect its weight and viscosity? Compare the density of two liquids and find the solution for the above question.
• Separate the pigments in different samples of food coloring using the process of chromatography.
• Compare the levels of bacteria in organic milk and pasteurized milk.
• Study the different existent sources of fuel and create a list of those sources that could be probably used as alternative fuels. Give proper explanation for the conclusion that you have reached.
• Conduct a study to compare and contrast safe and eco-friendly antifreeze elements.

These are just some of the simple science fair projects that students can opt to conduct. There are many such other ideas for easy science fair projects for middle school, high school, and elementary school that you can choose from. Choose one of these ideas and keep your interest in science alive.