6th Grade Science Fair Projects

6th Grade Science Fair Projects Ideas for 6th-grade science fair projects can be a challenge to conceive. Projects need to be sophisticated and elaborate enough to show complex thinking but not so complex that they would be impossible for a sixth-grader to execute. These are topics and experiments suitable for upper-grade school or entry-level middle school. General Project Ideas The ideas in this section and the following one are phrased as questions because that is generally how schools require sixth-grade students to announce their projects, as a question, or hypothesis, to be tested and answered. What types of fruits or vegetables are suitable for making a battery?Which apps run down a cell phone battery most quickly or use up a lot of data. This is a good project for making attractive graphs.How much paper is required to register for school? Can you propose a way to streamline the process to make it more environmentally friendly? Would this process save time or money?What exactly does a vacuum cleaner pick up? Use a magnifying glass or microscope to look at the contents of a bag or canister. What types of material are not picked up?Does coloring carbonated water change how its taste is perceived?How long does it take for milk to go bad refrigerated and unrefrigerated? What about juice?Do all crayons have the same melting points? Why or why not?Do different types of carbonated sodas have different pH? Do you think this can affect tooth decay?What types of fruits, vegetables, and flowers can be used to make a pH indicator? Make some indicator solution, write up a protocol, and test home chemicals to explore the color range of your solution. Can you tell different brands of soda pop apart based on taste?Do some plants grow better inside than outside? More Complex Projects The projects in this section tend to be slightly more complex than those suggested in the previous section. They are still appropriate for sixth-grade science fair projects but may take more steps and/or time to execute. What type of air freshener makes a school bus smell best to the greatest number of students?Which type of water contains the lowest amount of chlorine?What type of insulation holds in heat the best?Do different types of knots affect the breaking strength of a rope?Does wiping a doorknob with an antibacterial wipe really reduce the numbers of bacteria? Does using hand sanitizer really reduce the amount of bacteria on your hands?How do different flame retardants affect the flammability and burning rate of cotton?Which cooking method results in the least loss of vitamin C?Does temperature affect the maximum size you can inflate a balloon?Does the color of a crayon affect how long of a line it will write?Does changing the temperature affect how long a pen will last?Do all types of bread mold at the same rate? Tips and Hints By the sixth grade, students should have a good understanding of the steps of the scientific method. The best science fair project ideas will be ones with a hypothesis that is tested by an experiment. Then, the student decides whether to accept or reject the hypothesis and draws a conclusion. This is also a good grade level for presenting data in graphs and charts. Parents and teachers need to understand that sixth-graders still need help with ideas, especially finding ideas that use materials that are readily available and that can be completed within the allotted time frame. One way to come up with a good idea is to look around the house and find topics a sixth-grader may have questions about. Brainstorm these questions and find ones that can be written as a testable hypothesis.

Free Essays on Study On Animal Instinct Behavior- Fear

Study on Animal Instinct Behavior- Fear The study conducted at the University of California entitled â€Å"Temporally Massed CS Presentations Generate More Fear Extinction Than Spaced Presentations†, not only helped mice get passed their fears but also helped to better understand clinical behavioral therapy and how it helps treat anxiety disorders, phobias, panic disorder, post-traumatic-stress disorder, and obsessive-compulsive disorder. This experiment was conducted to get a better understanding if a controlled reaction; in this case being fear, could be unlearned by just applying the stimulus without the control over many times. There researchers joined eight mice at a time and taught them to fear a simple noise through the use of conditioning. First they played the noise for the mice to hear. Then they sent an electrical shock though the floor of the mice cage. Afterwards, the researchers separated the mice into groups. They forced the mice to hear the noise about twenty times for two minutes without administering any shocks. The researchers found that by presenting the stimulus to the mice over and over again without providing a shock, they were able to eliminate the fear. The mice learned to not fear the noise because a painful shock would not always follow it. The mice began to lose the association of the noise with the schock. During the experiment, the researchers associated the small noise with a shock to the mice. They also significantly separated the shocks the mice received. Some of the mice learned that not all of the noises meant that they would feel pain. For humans, someone who has been badly bitten by an animal has probably developed a fear of it. To extinguish this fear, that person should be presented with well-behaving animals. By doing so, the person will not fear them because he or she has learned that not all of them will bite. The researchers also found that both short and long-term extin... Free Essays on Study On Animal Instinct Behavior- Fear Free Essays on Study On Animal Instinct Behavior- Fear Study on Animal Instinct Behavior- Fear The study conducted at the University of California entitled â€Å"Temporally Massed CS Presentations Generate More Fear Extinction Than Spaced Presentations†, not only helped mice get passed their fears but also helped to better understand clinical behavioral therapy and how it helps treat anxiety disorders, phobias, panic disorder, post-traumatic-stress disorder, and obsessive-compulsive disorder. This experiment was conducted to get a better understanding if a controlled reaction; in this case being fear, could be unlearned by just applying the stimulus without the control over many times. There researchers joined eight mice at a time and taught them to fear a simple noise through the use of conditioning. First they played the noise for the mice to hear. Then they sent an electrical shock though the floor of the mice cage. Afterwards, the researchers separated the mice into groups. They forced the mice to hear the noise about twenty times for two minutes without administering any shocks. The researchers found that by presenting the stimulus to the mice over and over again without providing a shock, they were able to eliminate the fear. The mice learned to not fear the noise because a painful shock would not always follow it. The mice began to lose the association of the noise with the schock. During the experiment, the researchers associated the small noise with a shock to the mice. They also significantly separated the shocks the mice received. Some of the mice learned that not all of the noises meant that they would feel pain. For humans, someone who has been badly bitten by an animal has probably developed a fear of it. To extinguish this fear, that person should be presented with well-behaving animals. By doing so, the person will not fear them because he or she has learned that not all of them will bite. The researchers also found that both short and long-term extin...