easy science fair projects

easy science fair projects


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MARCH 2008


ELEMENTARY SCIENCE FAIR PROJECT: GROWING SOME MORE CRYSTALS

MARCH, 2008

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Hi Everyone,


Lets grow some more crystals:


Elementary Science Fair Projects


Elementary Science Fair Projects: Growing a Crystal Garden


Let’s do another easy, elementary science fair project. In this blog we have already had two experiments where we grew crystals. In this easy elementary science fair project we are once again going to grow crystals in another way. I you haven’t done the previous two you can get them on this blog on January 10 and January 27. All you need to do is scroll down.


As we have seen many rocks are formed by crystallization. Can you still remember how crystals are formed? Do have a look at the Growing Crystals blogs to refresh your memory. I also want to remind you of 24 Hour Science Projects where you’ll get all the information you need to do a winning elementary science fair project. In 24 Hour Science Projects you’ll get complete experiments that you can do in 24 hours, some in even as little as 1 hour! 24 Hours Science Projects has everything you need for a good science fair project.


Now on to our elementary science fair project


This experiment needs to be done under adult supervision because ammonium is used and it is poisonous!


This is what you’ll need for this elementary science fair project:


  • A small brick
  • ½ Cup water
  • A small bowl
  • A large container such as a measuring jug
  • ½ Cup bluing (you’ll get it at the laundry section of your grocery store)
  • ½ Cup ammonia (also from your grocery store)
  • Salt


This is what you need to do:

  1. Wet your brick in a little water.
  2. Place your brick in your small bowl.
  3. In your jug, mix together the ½ cup, ½ cup bluing and the ½ cup ammonia.
  4. Use a measuring cup and pour a little of the mixture over the brick.
  5. After this you have to sprinkle your brick with salt.
  6. Now you have to leave it for 24 hours.
  7. After 24 hours some crystals will start forming on your brick.
  8. Now you can add a little more of your mixture to keep your crystals growing.

It is of course possible to grow a multi colored “garden” by using a solution colored with different colors by using different colors of food coloring.


Now it is time to prepare your presentation. For instructions on how to do it from hypothesis right through to your conclusion with all the graphs, sheets etc. that you need, I strongly recommend 24 Hour Science Fair Projects. Doing an excellent elementary science fair project is of no use if you do not know how to do your presentation in the correct manner, which is why I recommend 24 Hours Science Projects.


Download 24 Hour Science Fair Projects, Access Is Instant!


posted by JACOB DU PLESSIS

March 27, 2008 14:42

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ELEMENTARY SCIENCE FAIR PROJECTS: MORE ON OSMOSIS

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Hi Everyone,


I think we are really getting int to osmosis now. I'm convinced that by now you will be able to understand this somewhat difficult experiment. I hope you have a lot of fun with it!


Elementary Science Fair Projects



Easy Science Fair Project: How much water can a disposable diaper hold?


In this elementary science fair project we are going to observe how scientific knowledge can be put to good use in our daily life. You are probably too young to know but the old fashioned cotton diapers were really not very effective. On the other hand they were probably more environmentally friendly than disposable diapers. Well, that is a subject for a later elementary science fair project; today we are going to have a look at the reason why a disposable diaper is so effective. For more help and to make sure you do everything correct I strongly recommend 24 Hour Science Fair Projects. You'll get top science fair projects with 24 Hour Science Projects, try it!


The basis of the whole experiment resolves around osmosis. During osmosis water moves from an area of high water concentration to an area of lower water concentration. In the diapers a substance manufactured by polymerization of a mixture of sodium acrylate and acrylic acid. This sounds difficult but it is not really essential to understand for our experiment. What is important for our purposes is that the gelling occurs because of the osmotic pressure of water.


Now we want to establish how much water can be absorbed by a disposable diaper. First we are going to use distilled water (it can be bought at a pharmacy or as some call it a drug store, depending on where you stay.) Secondly we are going to repeat it and use a 0.9% salt solution that is closer to a baby’s urine to see if the concentration of the liquid makes any difference. We are also going to observe whether different makes of diapers have the same absorbency and try to explain it.


For Top Results, Get 24 Hour Science Fair Projects Now!


This is what you need for your elementary science fair project:


  • 1x1x1 foot cardboard box
  • 2 Clothespins
  • A cereal bowl
  • A pair of scissors
  • A measuring cup that holds 2 cups
  • A few sets of 2 diapers of different absorbency
  • Distilled water
  • *Salt solution of 9% (see below how to make it)


This is what you have to do:


  1. First you have to remove the top and the one side of your cardboard box.
  2. In order to be able to measure the water that finally cannot be absorbed by the diaper, cut a hole of about the size of a quarter in the center of the plastic covering on the outside of the diaper.
  3. Take your cardboard box and drape the diaper, with the plastic covering at the bottom, over the top of your cardboard box and secure it with clothespins. (I know there are countries where people do not use clothespins, in that case use your imagination and secure the diaper to the cardboard box)
  4. To catch the water when it starts dripping through the diaper, place your cereal bowl directly under the hole you cut in the plastic on the outside of the diaper.
  5. Take your measuring cup and fill it with water.
  6. Now you must pour the water over the inside of the diaper covering the inside by pouring from the one side to the other and back etc.
  7. Keep doing this until the water start dripping through the hole in the outer plastic.
  8. Carefully record the amount of water that the diaper absorbed before it started leaking.
  9. Repeat with another brand of diaper with a different absorbency (as claimed by the manufacturer)
  10. Make a careful note of any possible differences.
  11. Now you have to repeat this again but, this time you have to use your salt solution.
  12. Once again record what you see happen.
  13. Try and explain the reasons for the difference in each of your experiments.


Elementary Science Fair projects are great fun and an easy way to learn the correct way of doing a science experiment. To make sure that you are using the correct scientific method and to see what the correct way is of notarizing your results and well has advice on your display, I strongly recommend and E-Book such as 24 Hour Science Projects.


Elementary Science Fair projects do not have to dump your home into chaos for months on end. As you’ve seen by the example elementary science fair projects, winning projects can be done in less than 24 hours if you have the correct information. With 24 Hour Science Fair Projects you’ll see how to do winning science fair projects with easy and using readily available supplies.


Get 24 Hours Science Fair Projects Now, Your Project Can Be Done By Tomorrow!


*9% Salt solution:


  • 9 Grams of sodium chloride (table salt)
  • 1-Quart (1-liter) jar
  • 991ml of distilled water


Combine the above and stir until the salt has dissolved in the water. Note that this is not a very accurate way of making the solution but it is good enough for our purposes.


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posted by JACOB DU PLESSIS

March 26, 2008 16:32

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GOOD SCIENCE FAIR PROJECT ON OSMOSIS

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Hi Everyone,



Here is the second experiment abour Osmosis:



Good Science Fair Project: Natural water pumps



Natural Water Pumps 2



As promised last week here is another is another fun and good science fair project on water pumps. This is a really fun science fair project that gives you very visual results.



I have also very good new for all of you, Just Science Projects are up and running. They have three very good deals for you. I strongly recommend getting a good Science Fair Book to make very sure you do a winning science fair project. How you do your project, how you document it and how you do your display is very important. To make sure you get all this right, it is best to have a good science fair e-book such as Just Science Projects to help you and keep you on track.



Now on to our “Good Science Fair Project: Natural Water Pumps 2”



Science Fair Project About Osmosis



What you will need to do this Science Fair Project:



  • Two tall drinking glasses
  • Water
  • Food coloring
  • A White carnation
  • A pair of scissors
  • Some sticky tape

Here is what you need to do:



  1. First of all you need to pour some water into both your glasses.
  2. Now you have to add some food coloring to one of your glasses of water. You need to add enough to make sure that the water is colored very strong, so add enough coloring!
  3. Take your carnation and split the stem lengthwise for about half of the carnation’s length.
  4. Now you have to secure the stem at the end of your split with your sticky tape to prevent the stem from splitting any further.
  5. Now you have to place the glasses next to each other, as close as possible.
  6. Place the one half of the carnation’s stem into the glass with the clear water and the other half in the colored water.
  7. If your carnation will not stay upright, lean it against something to keep it from falling over and lifting out of the water.
  8. Leave your carnation in the water for a few hours.
  9. Observe what happens very carefully.
  10. What do you see happening?
  11. Why is it happening?
  12. This is where you have to give an explanation of osmosis and why it happens.
  13. For record purposes it is also a good idea to take photos before, during and after you have completed your experiment.

Once again, I strongly recommend a good Science Fair Projects e-book such as Just Science Projects to help you and to make very sure you do everything in you experiment correctly.



Enjoy this Fun Science Fair Project!



Jacob





Just Science Projects

posted by JACOB DU PLESSIS

March 17, 2008 8:54

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NATURAL WATER PUMPS (OSMOSIS, TREES)

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Hi Everyone,

I hope you'll enjoy this first article about osmosis:

An Easy Science Fair Project On Natural Water Pumps (Osmosis)

 

For this science fair project we are still on the theme of trees. In this one we are going to look at the way trees manage to take up water, through its roots, to the highest branches. You can try sucking up water or any other drink through a very long straw and you will find it very difficult. Make your own long straw by joining together straws and try it.

 

Now our task with this easy science fair project is to demonstrate the way trees manages to pump hundreds of pints of water a day. This process is called osmosis. We are going to use two very easy experiments to demonstrate the process of osmosis. The first one we are going to do in this article and the next one in the following article.

 

The potato osmosis experiment

 

This is what you’ll need:

 

* One large potato

* A ruler

* A chopping board

* A peeler

* A knife

* A teaspoon

* Two shallow dishes

* Water

* Sugar

 

This is what you need to do for this science fair project: (Please be careful with the peeler and knife, smaller children should let an adult help.)

 

1. Carefully peel your potato on your chopping board.

2. Now you have to cut the potato in half.

3. Slice of the rounded part of both halves so that you have a potato that can lie stable in    your dish.

4. With your teaspoon you now have to scoop out a hollow in each potato half.

5. Now you have to place each potato half in a shallow dish.

6. Fill your shallow bowls with about ½ inch of water.

7. Now you also have to fill each hollow, in each potato, half full with water.

8. To one hollow you now have to add about ½ a teaspoon sugar.

9. Cover your potatoes and leave them for one day.

10. After a day you can make your observations.

11. What has happened?

12. Is the levels of water in both hollows still the same?

13. If not, what is the difference?

14. Why do you think it has happened?

15. Does the higher concentration of the sugary water have anything to do with what has happened?

 

This experiment shows us how osmosis works. If we think about our trees again; the water inside the roots has a higher concentration of sugar as the water on the outside. Through the process of osmosis the tree draws water from the soil, where the concentration is lower, to the inside of the roots, where the concentration is higher, and that is how the tree pumps the water from the soil to the leaves at the top.

 

Keep an eye on this blog for the next article following next week!

Super Science Fair Projects e-Book

 

Have you been searching the net for help with your Science Fair Project?

Well, Super Science Fair Projects e-Book is the answer to what you've been searching!

 

What are the possible reasons you have arrived at Super Science Fair Projects?

 

  • Have you been searching for an idea for your science fair project?
  • Are you a parent and want to know the best way to coach your child?
  • Are you a teacher who would like more detailed information on how to guide your students in doing their science fair projects?

 

Do you know:

 

  1. The 5-types of projects? Which one is best for you to do?
  2. What is a Science Log? How to keep one?
  3. What is project research?
  4. What steps must be included in order to do a science fair project?
  5. The 6-Steps of the scientific method?
  6. What is the difference between a table and a chart?
  7. How to graph your data?
  8. What is an abstract? What are the 5-sections of an abstract?
  9. What are the most important attributes of a display board?
  10. How do Judges think? What are they looking for?
  11. How to dress at the science fair? What to bring to the science fair? What to do once you get there?

 

The list goes on and on of what you must know...

 

If you cannot answer even one of these questions, then you will miss an important step in doing your science fair project!

 

You may ask the following question:

How does Super Science Fair Projects help me go through the maze
of doing my science fair project?


And, how will it give me THE Winning Edge?

What is the information in this e-book that will answer my questions?

 

Have a look at what you’ll find in Super Science Fair Projects e-Book:

 

  • All the details of doing Super Science Fair Projects, step-by-step, in an easy how-to format so you can do your own science fair project... or if you use a kit or download a project from the net.
  • 170 questions to help stimulate your imagination so you can create
    an exciting project that will keep you focused and enthusiastic for the 1-1/2 to
    3-months. That's how long it takes to do an extraordinary science fair project.

 

DOWNLOAD THIS PACKAGE TODAY AND START YOUR PROJECT NOW, ACCESS IS INSTANT!

 

If you're in a panic and need a science fair project NOW, then go to Easy, Instantly Downloadable “24-hour Science Experiments!”

 

  • Easy to understand language. All terms are defined.
  • Lots of illustrations.
  • Resource page with live links on the net ... one for students and one for parents.
  • A Parent's Guide on how to coach your child through the process.
  • A great resource for homeschooling.
  • Detailed checklist of things to do.
  • Winning science fair strategies.
  • The purpose of a Science Log and how to keep one.
  • A unique timeline that will help you stay on track and eleviate panic and fear!
    A guide on how to use the timeline.
  • Topic Research and how to do it.
  • Did you know you must choose a science category before you choose your topic? How-to in the eBook.
  • How to choose a very specific science project topic that will keep your interest over a couple of months.
  • How and why to set a budget for your project.
  • The 6 - Steps of the Scientific Method. Detailed step-by-step on what needs to be done for each section.
  • How to do Project Research.
  • How to contact an expert and to write a letter of inquiry.
  • What is a hypothesis and how to write one.
  • How to design your experiment.
  • How to test your hypothesis.
  • How to interpret and record data. What is data? What is the difference between a chart and a table? What is the best type of chart to use to express the results of your data. FREE access to a professional chart program.
  • How to write your conclusions of your experiment.
  • Tips on how to write your Report. What are the sections of a Report.
  • What is an abstract. The 5-sections of an abstract and how to write one.
  • 9-Steps and Details of how to make a display board.
  • How to do a Presentation before your classmates or at the science fair.
  • What are the expectations of the Judges. Sample of a Judges scoring sheet.
  • How to dress at the Science Fair. What to bring?


Well... as you can see... Super Science Fair Projects is the most detailed e-Book that exists on the planet!

Instantly Downloadable Super Science Fair Projects e-Book Step-by-Step:

 

  • You must download the e-book from the order confirmation form. The e-book will not be mailed to you via the post office. You will receive an email immediately following your purchase. Within that email is a link to the document that you download.
     
  • There will be links to the e-book in both IBM compatible and Macintosh. The e-book is instantly downloadable in Adobe .PDF file or Word.
     
  • If for some reason you need the ebook to be sent to you as an attachment, then there will be an email address in the confirmation letter and I will email them to you within 24-hours. You must put my email address in your address book so that your Internet server does not read the attachment as spam.
     
  • FREE download copies of Adobe Acrobat and WinZip are also available on the confirmation form.
     
  • Place your order at the bottom of this page and click on your "download choice" from the order confirmation form.

 

Download Your Super Science Fair Projects e-Book Now. Click Here, Access is instant!

 

 


posted by JACOB DU PLESSIS

March 11, 2008 9:53

:: General :: comments (0) ::


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SCIENCE FAIR PROJECT: PHASES OF THE MOON

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Hi Everyone,



Here is a really fun science activity for you. Little kids will be able to do it with a little help from an adult.



A Fun Science Activity Simulating The Phases Of The Moon



The moon circles around the earth and the journey takes about a month. The moon does not have any light of its own and we only see the moon because of light from the sun reflecting from it. As the moon circles the earth the sunlight illuminates different parts of the moon. This is why the moon seems to take on different shapes or “Phases” during the month. When it is full moon the moon is completely lit up and it happens only once a month.



What we are going to do is simulate it and see why it happens.



This is what you’ll need:



  • A football (soccer ball) or beach ball
  • Glue
  • Glue Brush
  • A glass
  • Silver paper or foil
  • A pair of scissors
  • Reusable adhesive
  • A torch
  • A friend to do this project with


This is what you need to do:



  1. Do this project in a room that can be darkened.
  2. Wash and dry the ball thoroughly.
  3. Now you have to paint glue all over the ball.
  4. Rest it on a small bowl to keep it still.
  5. Now you have to cut silver paper or foil into large square sheets.
  6. Whilst trying to keep the paper as smooth as possible, wrap up the ball in the paper.
  7. This now represents your moon.
  8. Place a small piece of reusable adhesive under the ball (your moon.)
  9. Place your moon on a table, with the adhesive keeping it in place and preventing it from rolling of the table.
  10. Now is where the friend comes into the picture.
  11. Let your friend stand at the one end of the table and shine the torch with a strong beam on your moon.
  12. Now you have to go and stand at the opposite side of the table.
  13. With the main lights out, look at your moon.
  14. Now you have to gradually move around the table whilst still looking at your moon.
  15. The moon is still being lit up on the one side by the torch.
  16. You will see the different shapes it takes.
  17. These shapes represent the different phases of the moon.
  18. Can you name the phases?
  19. Try to illustrate the phases for your project.


In this project your “moon” kept still and you moved around it. This was only to let you see the effect. In real life, of course, the moon circles around the earth whilst the earth circles around the sun. Try and explain why that has the same effect on the appearance of the moon as your circling your “moon,”



To do a really winning Science Fair Project you need to know what the correct scientific method is. You also need to know how to do a good science fair project and the steps you need to take. You also need to know how to make your hypothesis and how to record your findings correctly. To make sure you are on the correct path I recommend Super Science Fair Projects E-Book.



Super Science Fair Projects e-Book



Have you been searching the net for help with your Science Fair Project?



Well, Super Science Fair Projects e-Book is the answer to what you've been searching!



What are the possible reasons you have arrived at Super Science Fair Projects?



  • Have you been searching for an idea for your science fair project?
  • Are you a parent and want to know the best way to coach your child?
  • Are you a teacher who would like more detailed information on how to guide your students in doing their science fair projects?


Have a look at what you’ll find in Super Science Fair Projects e-Book:



  • All the details of doing Super Science Fair Projects, step-by-step, in an easy how-to format so you can do your own science fair project... or if you use a kit or download a project from the net.
  • 170 questions to help stimulate your imagination so you can create
    an exciting project that will keep you focused and enthusiastic for the 1-1/2 to
    3-months. That's how long it takes to do an extraordinary science fair project.



DOWNLOAD THIS PACKAGE TODAY AND START YOUR PROJECT NOW, ACCESS IS INSTANT!



Instantly Downloadable
Super Science Fair Projects e-Book Step-by-Step:



  • You must download the e-book from the order confirmation form. The e-book will not be mailed to you via the post office. You will receive an email immediately following your purchase. Within that email is a link to the document that you download.
  • There will be links to the e-book in both IBM compatible and Macintosh. The e-book is instantly downloadable in Adobe .PDF file or Word.
  • If for some reason you need the ebook to be sent to you as an attachment, then there will be an email address in the confirmation letter and I will email them to you within 24-hours. You must put my email address in your address book so that your Internet server does not read the attachment as spam.
  • FREE download copies of Adobe Acrobat and WinZip are also available on the confirmation form.
  • Place your order at the bottom of this page and click on your "download choice" from the order confirmation form.



Download Your Super Science Fair Projects e-Book Now. Click Here, Access is instant!

Enjoy your day,

Jacob


posted by JACOB DU PLESSIS

March 03, 2008 16:08

:: General :: comments (0) ::


Use RSSHugger to let the world know about your blog. RSSHugger is easy and effective. No problems to use RSSHugger, try it. Put your blog on the map with RSSHugger, you will be surprised at how easy it it is. RSSHugger.

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