According to Parenting, some of the top 10 best science fair projects include an experiment examining which type of soda is most damaging to teeth, the relationship between taste and smell, creating a fabric that can conduct solar electricity and looking at the way worms help create compost. Other good science fair projects include looking at the relationship between cars and pollution, and separating out ink colors.Know More
Science fair projects rated highly by Parenting also include finding the relationship between soda and the discoloration of tooth enamel, examining the evolutionary traits of earthworms, separating liquids out by density and experimenting to find the appropriate solution for removing tarnish from coins. Another common project for school science fairs is a project using a potato to create a battery or clock. Students can also look at how to create a solar oven using a pizza box. A model of the solar system is also a good science fair project appropriate for all ages.
More advanced students can create a more detailed model, including more concepts from astronomy, while younger students can focus on the colors and shapes of planets. Creating a pinhole camera for a science fair can help students understand how the camera works and how it was invented. Growing a crystal garden is also recommended science fair project.Learn More
The 2014 literacy rate in the United States, defined as 15-year-olds who can read and write, is 99 percent. Debate exists about the real literacy levels. A 2013 study found that 21 percent of adults read below a fifth-grade level, and 19 percent of high school graduates can't read.Full Answer >
Some advantages of coeducation include a more diverse student body, equal access to the same instruction methods for both genders and opportunities for boys and girls to gain social skills together and build confidence that will help them collaborate later in the workforce and society. A major disadvantage of coeducation is that some students may find being with those of the other gender distracting, and this can make it more difficult to focus on learning. In addition, students of each gender may benefit from specific teaching styles that a co-ed classroom may not provide.Full Answer >
Every school system has its own unique set of standards for promotion and graduation, meaning that the number of credits needed to pass 10th grade depends on an individual system's designated criteria. Students should check with school administrators to determine exactly how many credits are necessary to pass a particular grade.Full Answer >
Some good ideas for eighth grade speech topics include the best idea for a school field trip, things kids wish adults understood, why schools should eliminate homework, and how technology has improved the world. Students have many options for funny, persuasive and informative speech topics.Full Answer >