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Science progress affects our daily life and "to know" means you are going to chose right, because it allows you to form your own opinion on scientific everyday issues. On the other hand, having an elegant and harmonious vision of the world where we live in leads to a feeling of intellectual satisfaction.
We believe this kind of scientific day to day knowledge should be encouraged from an early age, and that's why this project was born: science, culture, knowledge, crafts for your restless mind.
Showing posts with label crafts. Show all posts
Showing posts with label crafts. Show all posts

Sunday, October 20, 2013

Halloween hat craft

This is a simple project, inexpensive and suitable for all ages

What we need:

  • 2 sheets of black cardboard
  • sheet of felt (green, orange, purple, or red), you can use other materials like fake cobwebs, paper gloss, or anything your imagination wants,
  • white glue,
  • scissors,
  • tape,
  • ruler
  • compass. 
How to:
  1. Fold the cardboard in a cone shape, this cone has to be so tight as your head;
  2. Fix the cone with tape;
  3. Cut the free ends in the bottom of the cone with the scissors, this free end is the triangle that is formed on the base of the cone when you fold the paper, cut it, so that the base becomes a circle;
  4. With the compass, draw a circle on the second card sheet with less 1in of radius then the opening of the hat, use a ruler to measure the diameter of the opening (the diameter is the distance between 2 points in the circle passing in the center of it). Now, divide this value by 2, you will get the radius;
  5. Draw a second circle, concentric with the first but with more 2 to 3 in in radius then the first one, concentric circles have the same center;
  6. Cut out the larger circle;
  7. Cut out the inside of the smaller circle, This is where your head goes;
  8. Place the cone centered on top of the circle;
  9. Apply a layer of glue in this junction;
  10. Let it dry;
  11. Turn the hat up side down;
  12. The small circle is slightly smaller than the opening of the hat, about 2in remember?, with small scissors make small cuts on this cardboard flap, at the end you must be able to flap it inside;
  13. Apply glue inside the cone;
  14. Bend the cardboard in;
  15. Press;
  16. Let it dry;
  17. Cut some felt strips;
  18. Wrap and glue them around the hat;
  19. Use stencil-like images to decorate your hat.
Halloween colors:

Black, orange, purple, red and green.


You can use theses 5 stencils to decorate your hats:

Ghost

Bat:
Spider:

Pumpkin

Witch

Et Voila!
Bu!

Enjoy!

Tuesday, October 1, 2013

Spiders with plastic bottles

This is a great and easy idea from decor e culinaria" blog. his project will keep your restless occupied for a few hours and will save you some money when the time to decorate Halloween comes. In addition is a project that recycles and reuses old plastic bottles.

What we need:
  • plastic bottles, any size will do,
  • craft knife,
  • scissors,
  • thin rope or twine,
  • electric driller, small,
  • black acrylic paint,
  • small brush,
  • fishing line,
  • sewing needle,
  • old newspaper, to protect the surface.

How to:
(this project requires adult supervision!)

  • Drill 2 small holes near the bottle opening;
  • Drill a 3th hole in the bottom;
  • With the craft knife cut the bottle in 2 parts, like the image- one will look like a funnel, the other like a cup;
  • Paint the 2 parts with the black paint;
  • Let it dry;
  • Paint the interior;
  • Let it dry;
  • Use the scissors to slice the cylindric half, like image 7, this will do a sider with more then 8 legs... it's a Halloween mutant;
  • Bend the plastic slices in two points, one near the spider body, and the other like a knee (halfway the end of the leg).
  • Follow the image 9 and 10 to cut and bend the other half of the bottle;
  • Remember the drilling job you did at steps 1 and 2? Use the holes, the fishing wire, and the needle- if you need it- to hang the spiders on the celling;

  •  



    Et Voilá!
    Everyone will love this black and huge spiders!

    Enjoy!

    Saturday, April 6, 2013

    Recycled lanterns, DIY project

    For Christmas, Halloween or any acasion, handmade lanters with cans! Its a great way o reuse and recycling metal can's thats would end in trash can..
    I found this super restless idea here and i think the final result is great. 
    this project needs adult supervision and I fond it to be a bit more difficult o execute then it appear.


    What we need:
    • cans, sausage cans, mushrooms, peas ... in short, those who we often have around in the kitchen,
    • hammer, careful with your fingers,
    • nail, it will look better if you use a thin nail,
    • water, enough to fill up the cans,
    • dishcloth,
    • freezer, ya the one in refrigerator,
    • candles, as many as the cans;
    • indelible marker.
    How to:
    1. Fill up the cans with water;
    2. Place then in the freezer;
    3. Wait about 24 hours;
    4. With the indelible marker draw the form you want to illuminate in the can, you can draw it in a piece of paper and secure it with tape to the can;
    5. Cover a table with a cloth, make sure the table is resistant;
    6. With the nail and the hammer punch some holes along the drawing lines, those must be equally spaced;
    7. Place the can in the sink, wait until you can remove the ice block;
    8. Dry the can; 
    9. Now you can paint it like they did here; 
    10. Place the candle inside.

    Et voilá!
    Light effects!

    Enjoy!

    Monday, April 1, 2013

    Paper clip hearts, so lovely, so simple

    Mother's day is almost here and today we will see how to bend a paper clip in a heart shape.
    I saw it here for the first time and it was love at first sight.


    You can bend your hearts using any size or paper clip color.

    Et voilá!
    Thank you Tais for this wonderful restless idea. Very simple and very restless

    Enjoy!

    Wednesday, March 20, 2013

    Origami tsuru DIY

    The art of folding paper is called Origami.
    Origami (etymological meaning: fold(ori) and paper(Kami)), is the art of folding paper without using instruments like scissors or glue. It´s possible to fold paper to form figures, some more complex then others, some using a single sheet some using more.

    Origami was born in Japan, in middle age. This art was very formal, and was related with religious ceremonies.

    The true is everyone knows how to do origami, the simple paper hat or the famous paper boat, are simple origami folding. Origami is a wonderful art that captivates everyone from 8 to 80.
     
    In Japan every folded paper figure has a different and symbolic meaning. As an example:
    • Frog: symbolizes love and fertility;  
    • Turtle: symbolizes longevity; 
    • Tsuru (the bird that often symbolizes origami art), also known as grou or stork, symbolizes good luck, happiness and health.
    About tsuru
    Tsurus are big and beautiful birds, they are full of color and it's a sacred bird in Japan.
    An hermit is a person who lives alone without any luxury. The story says that nn Japan some of this hermits lived in mountains with this birds as companions. It's said this hermits had extra human powers- they here capable to stop aging. For this reason the Tsuru is known as the "longevity bird".

    Some believe that if you fold 1000 tsurus and at the same time wish something that wish will become true, other believe if you are ill you will get better as fast as the number of tsurus you fold.

    Use the schema to fold your first tsuru, it's not hard just requires some skill.


    Or try the movie:


    Origami is recognized as an educational resource for over 100 years. The first square 15cm papers begun to appear in the third decade of the century XX (paper used nowadays to make origami).

    Today, origami has been shown to be an important aid in teaching basic geometry and develop motor skills and individual creativity.

    Resources: Núcleo de tecnologia educacional de Jaraguá do Sul; Mundo Nipo; Baú do Professor

    Et voilá!
    Keep going, 999 to go!

    Enjoy!

    Tuesday, February 26, 2013

    Homemade glue

    This is a non toxic, easy and inexpensive way to do child craft glue.

    This needs adult supervision, remember that the kitchen can be a dangerous place to play in.

    What we need:
    • 1/2 cup hot water,
    • 1 tablespoon vinegar,
    • 2 tablespoons of milk powder ,
    • 1/2 tablespoon of  baking soda,
    • water,
    • 1 coffee filter, 
    • 1 funnel,
    • a plastic/ glass containner,
    • 1 tablespoon,
    • plate.
    How to:
    1. Mix the hot water and the powder milk until dissolves;
    2. Add the vinegar, the milk will form 2 distinct parts, the serum and the curds;
    3. Keep mixing this mixture until curds and serum are well separated;
    4. Place the filter in the funnel;
    5. Place the funnel in the container;
    6. Filter the previous mix;
    7. If necessary raise a little bit the funnel so the air can flow, remember that air takes up space;
    8. When the funnel is full "squeeze" the filter a bit, carefully;
    9. Discard the serum;
    10. In a small plate, using the spoon, break the serum layer into small pieces;
    11. Add one hot water teaspoon and about 1/4 teaspoon baking soda;
    12. Mix it all well until the adhesive becomes soft and more fluid;
    13. If the mixture is too thick add a little more water, if it has lumps add more baking soda.
    14. When not in use the adhesive covering it with transparent paper. 
    With time the glue becomes more transparent and liquid. Trash the glue when it starts to smell slightly spoiled milk.

    Note:
    If the milk does not curdle try:
    • add more vinegar;
    • heat the mixture;
    • use more hot water.
    Et voilá!
    you can almos eat it

    Enjoy!

    Monday, February 25, 2013

    Frame with rolled paper tubes

    This project can be done by everyone from 8 to 80. It's a recycling and inexpensive project and  it's a lot of fun.

    We are going to learn how to do a frame with a cardboard stencil.

    Before we start you should read this 2 posts:

    What we need:
    • rolled paper tubes,
    • rolled paper coils,
    • cereal box,
    • glue,
    • scissors,
    • craft knife,
    • old paper,
    • varnish, transparent,
    • white paint, or any other color you like best,
    • paint-brush.
    How to:
    1. Roll about 60 paper tubes;
    2. Roll a few coils too, minimum 4 like the tutorial;
    3. Use the scissors to "unmount" the cereal cardboard;
    4. Keep the 2 larger pieces, one will be the frame back, the other will be the stencil;
    5. Use one of the big pieces and draw your image, the one you want to appear in stencil, in this tutorial is a flower, draw always on the backside;
    6. Cut it;
    7. Paint the front side with the color you chose, we used white;
    8. In the second big card piece, same size as the first one, glue the paper tubes, leaning against each other;
    9. Leave about 0,5in at the top and at the bottom, just like the image;
    10. Take you paper coils and glue them in the cardboard piece corner;
    11. Wait to dry;
    12. Cut the excess rolled paper;
    13. Apply glue both in the coils and in the stencil base;
    14. Glue the stencil to the base with the rolled tubes, just like the image;
    15. Press and let it dry, we used small paper clamps;
    16. Glue small pieces of paper around the edges of the frame.
    17. Let it dry;
    18. Varnish it;
    19. Let it dry again;


    Et voilá!
    Paper all the way!

    Enjoy!

    Paper rolls and paper coils, recycling old paper

    This is a great idea and it's a wonderful way to reccycle and reuse old paper.
    All the pictures are from Reloveddesigns.com.
    This is a cheap and easy project that can be done by everyone from 8 to 80. It can be done in family and saved for later use.

    This is a great project for several reasons:
    • Recycling;
    • Uses the bright colors, or just letters, from magazines and old newspapers;
    • It's cheap;
    • The final result is great;
    • it's a family project.
    What we need:
    • old magazines,
    • white glue.
    How to:

    1. Cut the magazine paper in strips (with about 5 to 7 cm width), try to make them all the same size;;
    2. Begin to roll the paper diagonally at one end, begin as "tight as possible" that way the roll will be skinny and long.;
    3. When they are almost done apply the glue on paper and finish the roll.
    4. Repeat the procedure for all paper strips.
    Result: 
    A stack of paper rolls.

    To do what?

    You can use this paper rolls to do a lot of things, to make some photo frames for example.
     
    But if you feel with courage you can roll the paper rolls.

     
    It's very easy. Use a round stick and rolls the paper roll around it. You can use a broomstick, a chinese stick or  a crochet needle.... 

    The only thing you must control is that every time you go around with it the paper must overlap the previous turn. As a final result you will have a paper coil with a hole in the center. Apply a small amount of glue at the tip end.

    If you have a lot of coils you can do something like those in the pictures, or use you imagination and do something completely different.




    Et voilá!
    Recycle and have fun!

    Enjoy!

    Thursday, February 21, 2013

    Newton discs, How do they work?

    Sunlight has no color, that's why it is known as white light. In fact the white light is a mix of different colors, these colors are visible only when light passes through a transparent object such as glass, and decomposes in all colors, this effect is commonly called rainbow and scientifically called spectrum.

    The spectrum consists of seven colors:
    • red; 
    • orange; 
    • yellow; 
    • green; 
    • blue; 
    • indigo; 
    • violet.  

    Today we will do a "magic disc"- the Newton disc. We will learn that white light is made by mixing all these 7 colors.

    What we need:

    • pencil,
    • scissors,
    • thick white card,
    • crayons, markers will do,
    • ruler,
    • compass,
    • protractor.
    How to:
    1. Cut the card in a circle, use a compass;
    2. Use the protractor to divide it into 7 parts, like in the picture, sections of 55 º, 60 º and 35 º;
    3. Paint each piece with a spectrum of colors, the figure shows the red, the orange, the yellow, the green, the blue, the indigo and the violet. Paint it as uniformly as possible and use the same intensity with all the colors;
    4. Make a hole in the middle of the circle and pass the pencil through it, the center of the circle is where the "hole" of the compass is;
    5. Spin the pencil quickly, like a top, look at the color wheel, adjust as necessary to rotate the set easily.
    What happens?
    The disc appears as a grayish white tone.

    Why?
    In fact if the conditions were optimized we would see a clean white circle, without the grayish tone.

    The colors painted on the wheel are the main colors of the white light, like those that are present in the rainbow. When the wheel spins it creates a visual effect that makes your brain believe that they mingle and wheel appears white when in reality it´s multicolored.

    This is a demonstration, turn the test in to an experiment, experiment with different color combinations. Here are two suggestions: red, blue and green, or red and green for example, what happens? Why?

    Et Voila!
    After all the white has a lot of color

    Enjoy it!

    Lava lamp DIY- Recycling materials

    A lava lamp is an object containing droplets of colored wax inside a closed glass container filled with clear liquid, the wax rises and falls due to changes in density caused by heating. This heating is due to the presence of an incandescent lamp.

    Today we will build a lava lamp using plastic bottles.

    What we need:
    • empty plastic bottle,
    • cooking oil,
    • funnel,
    • water,
    • food coloring,
    • tape or glue.
    How to:
    1. Wash the bottle, remove the label and any residues of glue that may have;
    2. With the funnel fill the bottles to 3/4 with oil;
    3. Fill a measuring cup of water;
    4. Add water 3 or 4 drops of food coloring, the red gives it "that" look!;
    5. Add the water to the bottle, use the funnel;
    6. Cap and seal the bottle with glue, adhesive tape can also be used, but the glue is safer;
    Your restless will love to see the bubbles go up and down, do not stir too intensely, always use smooth movements.

    Plastic bottles are certainly a fantastic item to use on your crafts!

    Et Voila!
    A homemade lava lamp.

    Enjoy!

    Easter painting pages

    Painting pages just for you.
    Print and color.
    All of this images were found on the internet.















    Et voilá!
    Have fun!

    Enjoy!
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