Showing posts with label Challenging. Show all posts
Showing posts with label Challenging. Show all posts

Friday, 22 July 2011

Mind Challenging Sixth Grade Science Projects


For several parents, sixth grade science projects can be hard to come up with. You have to divide your kid's ability to conduct experiments with the need to make them more challenging so that he will try to accomplish more, display more, and find out more about the world around him. Additionally it does aid in your parent-child relationship if you can get closer over a science project.

Well, why look all over the place for your kid's science projects when you can see some of the most superb ideas here? Just pick one that best suits your kid's ability, interest and schedule as well as your budget. Indeed, you might have to invest some money on sixth grade science projects or any other grade school level science projects as well.

Potato Battery

For the kid who likes electric things, the potato battery would be a great suggestion. You do not have to invest too much money on this project because you will only require one large potato, a small piece of steel wire, a piece of copper wire and a voltmeter.

To begin, the steel and copper wires are snugly placed nearly 2 inches apart and 2 inches deep into the unpeeled potato. Next, connect the steel wire to the negative connecter while the copper wire goes to the positive connector of the voltmeter. This most likely will get a reading of 1/4 to 1/2 volt.

Next, begin changing the spots, depths and distance of the wires. You may note the changes in power generation that occur with altering these variables on a potato. Alternatively, you can use other kinds of root crops such as sweet potato and taro to make a comparison.

The specific aim of this easiest of sixth grade science projects is to see what elements can affect power generation from a staple crop in our diet. Certainly, your kid might find out how to get more energy from other root crops.

Animal Comparison Tests

If your kid likes animals, you may urge him to make animal comparison tests. This is assuming that your kid can handle hamsters and rats not only in the physical but in emotional terms as well.

You can assist your kid to construct a maze made with wood and paint. That way he can have animals dashing through it to determine which one can finish the maze the quickest. The comparisons can be between species (rats and hamsters), between sexes (male and female guinea pigs) and between ages (baby and adult mice).

The goal of the experiment is to see the things that may influence the intelligence of the animals that are being studied. You can assist your kid in finding scientific studies that back up this experiment. Just make certain that the hamsters and rats can find a happy place to live once the project is completed.

You might wonder how the above mentioned sixth grade science projects challenge the mind. Consider it this way: The potato battery experiment will urge him to seek facts about other sources of energy other than fossil fuel. The animal comparison tests will inspire him to find other differences and likenesses in animal behavior a long time after the school science fair has ended.




For more mind challenging Sixth Grade Science Projects and step-by-step instructions, visit http://www.Easy-Kids-Science-Experiments.com. Be sure to check out our site for tons of simple science projects elementary science experiments, middle school, and high school science.

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Friday, 15 July 2011

Fun and Challenging Hair Spray Science Fair Projects


Hair spray science fair projects can turn your love of hair styling products into a winning science fair project. This type of project is generally classified as a chemistry science fair experiment, but don't let this intimidate you. Chemistry science fair projects aren't always super difficult, many are quick and easy to complete.

To generate ideas for your hair spray science fair projects your first step is to simply describe hair spray. Create a list of physical characteristics that your spray has, as well as a list of what it does. For example, sticky, fine mist, makes hair stiff and it has a pleasant smell. You can then isolate one of the items on your list to develop a project around.

If you are interested in how this compound makes your hair stiff then you can develop chemistry science fair projects that explore the chemical properties of hair products. For this project you will want to look at the ingredient list of your spray. You can also compare the ingredient lists of several products to see what ingredients are similar and which ones are unique.

If you are interested in challenging science fair projects then consider going deeper with your examination. For example, design an experiment that looks at the molecular bonds between chemical compounds. Then explain how these chemical bonds affect your hair strands and how this helps your hair o hold a hair style. For this type of science fair project you may need an electron microscope or photographs of molecular bonds of the chemical compounds you are working with.

Judges at science fairs always appreciate innovation. One way to be innovative with your science fair project is to experiment with different ways to use hair care products that don't involve styling your hair. For example, you can use them to get gum out of the carpet, to keep your swimming suit from creeping up and you can even use it as a sealant for artwork. When developing your alternative uses you will want to not only demonstrate how to use your test materials in a non-traditional manner, but you will also need to explain why it works for the alternative application.

While having a kickin' project is important to winning a science fair, it is not the only element of your entry you need to develop. The project itself accounts for about 50 percent of your total science fair score. The remaining 50 percent is made up of scores derived from the judging of your project's display, oral presentation and your ability to answer the judges' questions about your project. This means that after your project has been completed, you will need to focus on the remaining elements of your science fair project entry.




Whether you are developing chemistry science fair projects or other types of science fair projects you need to do your homework and put your full effort into your project. Good luck on your project!





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