5th Grade Science Fair Projects 第五级科学博览会项目

So, the fifth grade science fair is coming soon and more than likely your child is looking for some good ideas for 5th grade science fair projects.因此，五年级的科学公正的未来很可能是你的孩子很快，更是寻找五年级科学一些好的想法公平项目。 Well, it can definitely be a lot of fun to work on these projects and it does present an opportunity for the two of you to spend some time together working on the project.那么，可以肯定有很多乐趣的工作，这些项目和它目前为你们俩一个机会，花一些时间在一起的项目工作。 However, no doubt you want to come up with a project that is fairly simple and easy enough that you won't be the one that ends up doing all the work on it.但是，毫无疑问，你要提出一个项目，是相当简单，很容易了，你将不是一个最终做它的所有工作。 So, here are a few great ideas you may want to try when you need to create 5th grade science fair projects.因此，这里有一些好点子，您可以尝试当您需要建立公平的五年级的科学项目。

Vitamin C Fruit ProjectOne great idea for a science project for a 5th grader is to do a special vitamin C fruit project.维生素C的水果ProjectOne为五年级的科学工程伟大的想法是做一个特殊的维生素C的水果项目。 Basically the project is based around figuring out which citrus fruit actually contains the most vitamin C in it.基本上是根据该项目围绕搞清楚其中柑橘类水果实际上包含在它最维生素C。 You can come up with a solution that is made of starch and iodine that will help you figure out how much vitamin C is in a certain fruit.你可以想出一个是淀粉和碘，可以帮助你计算出多少维生素C在某些水果作出的解决方案。 Then use the solution to test various fruits and you'll be able to figure out which one really does have the most vitamin C in it.然后，使用该解决方案来测试各种水果，你就可以找出哪一个确实有它最维生素C。

Ice Shapes ProjectAnother great idea when it comes to 5th grade science fair projects is doing an ice shapes project.冰形状ProjectAnother伟大构想当涉及到五年级的科学公正的项目正在做冰形状的项目。 Basically you'll want to figure out which shape of ice melts the fastest or if the shape of the ice actually does affect how fast it melts.基本上你要弄清楚哪些形状的冰融化速度最快的或冰的形状实际上没有影响，融化的速度有多快。 You can place the same amount of ice in a variety of containers that have various shapes an then you freeze them.您可以放置在一个容器都采用多种不同品种的冰形状相同数额的，那么你冻结。 Record how long it takes each one of them to melt.记录需要多长时间逐一融化。

Crunchy Cereal ProjectYou'll find that the crunchy cereal project is a great one as well.脆谷物ProjectYou'll发现脆谷物项目是一个伟大也。 All you do is weigh out the same amount of various brands of cereal and then you will soak them in water.所有你要做的就是在权衡了各种品牌的谷物同等数额，然后将它们浸泡在水中。 Weigh the cereal again so you can see which cereal weight more, which will tell you the one that absorbed the most water.谷物再次权衡，以便可以看到更多的谷物重量，它会告诉你一个吸收的大部分水。

Biodegradable Toilet PaperLast of all, if you need good 5th grade science fair projects, you may want to try the biodegradable toilet paper project.生物降解厕所PaperLast的，如果你需要有很好的五年级的科学公正的项目，您可能要尝试可生物降解的卫生纸项目。 This project tries to find out which type of toilet paper will fall apart the fastest.该项目试图找出哪些类型的厕所纸会土崩瓦解最快的。 All you do is take some samples of various kinds of toilet paper and then you soak them with water until they begin to come apart.所有你要做的就是考虑到各种卫生纸一些样品，然后用清水浸泡，直到他们开始松脱。 Put them through a strainer after soaking them to see which one will leave the largest amount of paper behind.通过过滤器把浸泡后，他们看到的人会离开背后的纸张数量最大他们。