subject: Mind Challenging Sixth Grade Science Projects [print this page] Mind Challenging Sixth Grade Science Projects
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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