A science fair project can allow students, parents, and teachers to make new discoveries together one of those discoveries might be how clean your drinking water is. Science fair project ideas below is a list of great ideas for potential science fair projects pick something you're interested in and try it out for size. Get these test papers to test the ph (acidity) of the tap water tap water is probably close to being neutral (ph 7), so we will use the two test papers that include ph 7 in their range ph 40-70 will be good if the water is somewhat acidic ph65-10 will be good if the water is somewhat alkaline. This mineral test kit contains the tools you need to test and identify all the rocks and minerals you collect this can be a great science fair project includes a streak plate (for color test), glass plate (for hardness test), plastic dropper bottle (for acid test we recommend hydrochloric acid , not included), magnet, and 5/10x folding.
Explore rocks and minerals with this fun rock testing experiment that uses vinegar & sedimentary rocks -- also known as the acid test for rocks. 8th grade science fair projects tend to involve the scientific method and designing an experiment and not making models or explaining processes you'll be expected to present data in the form of tables and graphs. Hands-on science supplies for chemistry, biology, and more plus homeschool resources like microscopes, science kits, and curriculum grades k-12, college. Browse our large selection of science & education supplies at nasco you will find a unique blend of products for arts & crafts, education, agriculture, and more.
You can tape the test strips in your journal as part of your observation or use them as part of your science fair project display you can also create a graph of your findings to easily display the ph information of both the city and well water. 5th grade science fair project ideas what household chemicals repel insects pick one particular type, common to your area, such as flies, ants, or roaches and test herbs, spice, etc to see if you can come up with a non-toxic way to keep bugs away. This activity is called a flame test and it's a real procedure used in labs its purpose is to identify specific elements in a material when the boric acid was in the flame, you probably notice a bright green portion of the flame. In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another intermediate science project.
Budding geologists can use rocks as the basis for several interesting science fair projects and experiments finding rocks in the area where you live allows your project to have significance to your local community whereas using rocks from various farther-away locations provides insight into the history of the land formation. 17 best science fair projects for 7th grade elena krasnoperova - saturday, february 27th, 2016 at many middle schools and junior high schools, the annual science fair is the highlight of the school year. O students test, compare, and discuss the hardness of 12 minerals o students sort minerals according to their relative hardness o students record the results of hardness test. This means that your science fair must be related to the following fields of scientific study: physics, chemistry, geology & ecology it must be 8th grade level based questions or higher it cannot be similar to a lab we've already done in class.
The acid test demontrates if a gas given off by the minerals the second experiment is used to discover a rock sample's specofic gravity it comparesa mineral's density to the density measure how compact the particles are that make up a sample. In this science fair project, students use the streak test to tell minerals apart from each other geology science fair projects photo: this science fair project. High school science fair projects by mary bagley, increase the ph of the test aquariums slowly by adding a few drops of white vinegar to the water each day are there local minerals you.
Rocks and minerals science experiments sugar crystal ornaments rocks and minerals science fair special events states of matter summer camp table tricks. A mineral is a naturally occurring, inorganic element or compound with a definite chemical composition, a characteristic crystalline structure, and distinct chemical properties. Earth science rock and mineral test offers 847 water resistance test equipment products about 61% of these are testing equipment a wide variety of water resistance test equipment options are available to you, such as universal testing machine, auto testing machine, and leather testing instrument.
Which minerals are present magnetism test hold the magnet in the mineral test kit near your rock if there is a magnetic pull it has a metal mineral earth science. Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others 4th grade science. Questions: st johns river water management district-this site provides science fair project ideas, basic information on science fairs, scientific method, tips, and links to helpful background information sites. Our department: the goal of the science department is to develop students' understanding of the principles and laboratory procedures of life and physical sciences and to cultivate their abilities to apply the empirical methods of scientific inquiry.