How to make a jellyfish out of fabric. Master class “Funny jellyfish. How to make paper jellyfish step by step

Jellyfish are simple and primitive creatures. They have no brains, no bones, no lungs, no intestines and are among the oldest known organisms living on our Earth. These gelatinous swimmers have been on the planet for more than 500 million years, making the existence of dinosaurs seemingly short-lived by comparison. They inhabit all oceans and are invasive in some parts of the world. Jellyfish are widely known for their stinging cells, burns from which can be fatal even to humans. Jellyfish are also a popular item in China and Japan.

But these ancient creatures are more than just a stinging nuisance or an Asian dish. They are incredibly versatile organisms that will surprise you.

10. Pets

“Moon Jellyfish” is a term used to describe the jellyfish of the genus Aurelia, which includes several species that are difficult to tell apart without taking their DNA. Moon jellyfish are the most popular jellyfish, which are also kept as pets. They thrive at temperatures around 27 degrees Celsius, which is typical for home heated aquariums. Jellyfish are fed frozen or freeze-dried shrimp, crustaceans, phytoplankton and minced seafood. Some enthusiasts not only keep them as pets, but also breed them. Moon jellyfish cannot survive in a simple aquarium. They require constant running water to stay afloat and use their tentacles to grab food. Moon jellyfish are quite fragile, so their aquariums should not have sharp edges. Moon jellyfish do not require light to thrive, but many dedicated jellyfish tanks feature LED lighting to enhance the beauty of the translucent creature drifting through the water.

9. Fertilizer

Organic farming is becoming more and more popular due to the growing consumer demand for organic products. However, without chemical fertilizers and herbicides, it is quite difficult for organic farms to control weeds and produce high yields. Fertilizer made from jellyfish can be a solution to problems. Desalted and dried jellyfish residue is an organic fertilizer that increases the nutrient content of the soil while suppressing the growth of weeds. In Japan, it has been proven that the yield from rice fields fertilized with jellyfish is just as high as those from fields fertilized with chemical fertilizers. Jellyfish are also used to rejuvenate the forest. In South Korea, in 2012, a fire destroyed trees on Mount Jubong. To improve the soil here, jellyfish fertilizers were used, which increased soil moisture and nutrient content before new seedlings were planted.

8. Medical research

Green fluorescent protein (GFP) is naturally produced in jellyfish. Using GFP, scientists can attach glow-in-the-dark tags to specific human cells and then track their progress throughout the body. For example, GFP has been attached to pancreatic cells that produce insulin to study how they work, helping to inform new treatments for diabetes. GFP can also be used to track the spread of infections such as HIV. GFP is critical in advancing research into the nervous system. This protein can be modified to give almost 100 different colors, with different shades in the individual cells. This allows scientists to distinguish between the billions of cells that make up the brain and observe the individual trajectory of neighboring cells. Studying the specific activity of brain cells is helping scientists better understand and treat diseases like epilepsy and Alzheimer's.

7. Microplastic filters.

Microscopic pieces of plastic are a relatively new environmental problem. One source of microplastic pieces of plastic is microballoons, tiny balls used in some shower gels that are now banned in a number of countries such as the US, Canada, and the UK. Microscopic pieces of plastic also appear after washing synthetic fabrics in our washing machines and as a result of the breakdown of plastic bags and other plastic products over time. In response to growing concerns about microplastic pollution in oceans, rivers and lakes, a project was born at GoJelly. GoJelly aims to solve the problem with jellyfish, while reducing the population of these invasive creatures, as well as the level of microscopic plastic pollution of water bodies. Wastewater treatment plants are currently unable to filter out microplastics because the pieces are too small. But studies have shown that microplastics stick to jellyfish mucus, so biofilters made from jellyfish mucus could be used in wastewater treatment plants to eliminate this problem.

6. Glow in the dark ice cream and beer

Charlie Francis is the owner of an experimental ice cream company. His company is known for crazy ice cream flavors like roast beef and chili. He also produced the world's first glow-in-the-dark ice cream using jellyfish protein. Francis learned about the bioluminescent properties of jellyfish while reading a research paper. Ice cream itself does not glow in the dark. Instead, proteins respond to heat. So when a warm tongue licks the ice cream, it starts to fluoresce.

5. Artificial tears

Japanese chemists have analyzed the insides of jellyfish and are looking for new uses for numerous creatures. They found that the most abundant jellyfish protein is mucin, a long-chain carbohydrate-containing protein that retains moisture. Jellyfish use mucin to purify themselves and protect themselves from predators. Humans also produce mucin, for similar reasons. Mucin helps keep our eyes moist and forms the basis of nasal mucus, which keeps bacteria out. Mucins are already used in the beauty and health industry. But they are extracted from the stomachs of pigs and the saliva of cows, which makes them expensive. Harvesting mucin from jellyfish will serve as an inexpensive substitute.

4. Energy source

Scientists continue to search for new uses for the powerful jellyfish green fluorescent protein (GFP). This green goo protein can be used as an energy source. A team of Swedish scientists have created cells that convert ultraviolet light into energy. The cage was made from two aluminum electrodes that had a small gap between them. When a drop of GFP is placed in the gap, filaments are formed in it, which are connected by two electrodes. When a cell has been exposed to ultraviolet light, it generates an electrical current.

3. Space exploration

Scientists started sending jellyfish into space in 1991. They wanted to study the effects that the absence of gravity would have on the birth and growth of jellyfish. After that, new creatures born in zero gravity provided valuable information after returning to Earth. Jellyfish use calcium sulfate crystals to detect feelings of heaviness. These crystals are arranged in a circle on the edge of their body, enclosed in small pockets. As the jellyfish moves, the crystals also move and settle to the bottom of their pockets, which helps the jellyfish navigate in space and determine which is up and which is down. After the weightless jellyfish were brought back to Earth, they lacked the ability to swim. Their behavior was abnormal and unproductive compared to their relatives on Earth. The severity of the problems space-born jellyfish face shows that zero-gravity-born humans will suffer the same problem if they return to Earth.

2. Caramels

Nemopilema nomurai, or Medusa Nomura, is one of the largest species of jellyfish. The giant creature reaches 2 meters in diameter and can weigh up to 204 kg. Nomura jellyfish have flooded the seas of Japan since the early 2000s. They have devastated the Japanese fishing industry and are affecting the lives of many along the coast. And a group of high school students decided that when life gives you a giant jellyfish, you should make caramels out of it. Kids at the Obama School of Fisheries in Japan boiled the pesky jellyfish and ground them into small pieces into a paste. They then mixed jellyfish powder with sugar and molasses to create sweet-and-savory candies. Caramels are not the first dish prepared by schoolchildren from jellyfish. They also use jellyfish powder to bake cookies that are sold in boxes at the local store.

1. Pampers

Beaches in Israel are overrun with jellyfish, and landfills around the world are filled with disposable diapers, which then take hundreds of years to decompose. An Israeli company has found a unique way to solve problems using jellyfish to create biodegradable diapers. Scientist Shahar Richter came up with the substance while studying jellyfish. The flesh of jellyfish is able to hold large amounts of liquid without dissolving or decomposing. Richter decided to take advantage of the impressive liquid absorption properties of jellyfish flesh before creating a new product. The result of his work was "hydromash", a material capable of absorbing water more than several times its volume. The process of creating a hydromach involves breaking down the flesh of a jellyfish and mixing it with antibacterial nanoparticles. The result is a product that is strong, flexible absorbent. It also decomposes in less than 30 days. Hydromash is used for the production of diapers for children and adults, feminine hygiene products and medical bandages.

sources
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And here's what it looks like

Summer is a blessed time for vacations and trips to the sea! Most of us are waiting for when it will be possible to throw beautiful swimsuits, comfortable pareos, a couple of sandals into a suitcase and hit the road, on the coast - to the hot sun, brilliant sand, endless blue water. And there ... you throw off your slippers on the fly and run into the sea! Juicy splashes, mother-of-pearl drops on the skin, caressing warm water. Happiness in its purest form! True, sometimes sent ... by jellyfish. For the most part, people treat these creatures with disdain and disgust, but maybe simply because they know very little about what amazing animals they are? Let's wait for the holidays make a jellyfish with your own hands and at the same time read something curious about them? Get the kids involved - craft jellyfish will be of particular interest to them, they will appreciate its beauty and uniqueness.

How to make a jellyfish with your own hands - 5 master classes:

1. Clay jellyfish

Everyone probably knows that the body of a jellyfish is 98% water. At the same time, it's amazing! - it is so strong that it can withstand the enormous pressure of the water mass and can perfectly exist at a depth of up to 10 km. Do you think a clay jellyfish can withstand such loads? It is worth checking by making a similar decoration for a room or garden with your own hands.

2. Medusa from felt

We are used to believing that jellyfish are inhabitants of the seas, however, they are also found in all oceans without exception (but in the seas, by the way, not at all in all). However, it is surprising that they also live in some lakes - for example, about two million of these creatures live in Jellyfish Lake on the Rocky Archipelago (Pacific Ocean), and the size of the lake is not so large - about 160 by 460 meters.

3. Shell jellyfish

Do you know that the largest jellyfish in the world - the Arctic giant jellyfish - in the size of the dome is almost 2.3 m? The length of its tentacles is almost 40 meters. Would you like to meet such a beauty at sea? That's right, better let's make a jellyfish out of beautiful seashells and plants that can live without soil.

4. Jellyfish embroidery

Scientists are sure that jellyfish appeared on our planet much earlier than dinosaurs. Today, science is familiar with about three thousand varieties of jellyfish, while scientists regularly discover new and new species, unusual and diverse. By the way, did you know that some of them are even... cooked in Asian countries?

In this step-by-step master class, you will learn how to make a jellyfish out of paper, as well as various other materials at hand. We will tell you about four ways to create this sea animal. Making such crafts is actually very easy, because you probably already have all the necessary materials at home!

Tools and materials Time: 1 hour Difficulty: 3/10

1. paper jellyfish

• 7 cm foam ball;
• a cardboard tube from a toilet paper roll or half a tube from a paper towel roll;
• acrylic paints in light blue, cream and light green;
• 2 glue eyes;
• hydrocyanic wire;
• scissors;
• brushes for drawing;
• craft knife;
• foam cutter or sharp knife (parents should do this);
• craft glue.

1. Jellyfish from beads and packaging for eggs

• 2 cardboard cells from the packaging for eggs;
• purple and light blue paint;
• yarn;
• multi-colored large beads;
• glue moving eyes;
• 2 large buttons with 4 holes;
• toothpicks;
• hot glue gun;
• white craft glue.

1. Hydrocyanic wire and foam ball jellyfish

• foam ball 6 cm (1 ball for 2 jellyfish);
• yellow paint;
• metal ruler;
• hydrocyanic wire of various bright colors;
• white craft glue;
• threads;
• glue eyes;
• toothpick.

1. Jellyfish from beads and shells

• beads of various sizes of natural shades;
• elastic cord for jewelry;
• 1 shell of medium size;
• 13 cm square canvas or wooden plank;
• white or cream paint;
• scissors;
• hot glue gun.

This adorable paper and styrofoam ball jellyfish is perfect for crafts with kids of all ages! Especially if you playfully like to play scenes from any cartoons and movies!

We have always loved marine animals, and we made these jellyfish with handmade materials, inspired by the life of the ocean. There is something mysterious about these creatures and these crafts are a fun way to discuss them with the kids as they make them! This is a fun and creative activity about marine life and, in addition to new knowledge, the kids will have a lot of fun!

In addition to paper jellyfish (1), we will show you how to make a jellyfish out of beads and an egg carton (2), hydrocyanic wire and a foam ball (3), and finally, out of assorted beads and a shell (4).

Detailed description with photo

So, let's get down to making our jellyfish. And the first will be a paper jellyfish.

Idea number 1. paper jellyfish

This paper jellyfish is super easy to make and perfect for crafts with kids of all ages!

Step 1: prepare your head

Start by cutting the foam ball in half. You will only need one half of the ball for this tutorial, but you can save the other half for another project (for example, for a multi-colored hydrocyanic wire jellyfish).

Paint one half of the ball blue and let it dry.

Step 2: paint the tube

Paint the inside of the cardboard tube with acrylic paint. You can use any of the three colors above for this, but we chose ivory.

When the paint is dry, paint stripes on the outside of the cardboard tube using all three colors.

Step 3: Insert the tube into the foam

When everything is dry, turn the half of the polystyrene ball upside down with the flat side up. Place the cardboard tube in the center of the flat side and trace around the tube with a knife. Temporarily hang up. Use a craft knife or even a pencil to expand the circle you just made. When your circle is wide enough, insert a cardboard tube into it, fitting everything tightly.

Step 4: cut out the tentacles

• Use scissors to cut strips along the entire length of the tube. Bend the tentacles of the jellyfish in an arc, pressing the ends of the tube to the palm of your hand.
• Cut a piece of blue wire about 10 cm long. Bend it in half to create a loop and twist the ends of the wire together.
• Insert these twisted ends into the top of the jellyfish's head to make a hanger.
• Glue movable eyes to the front of the ball half.

The jellyfish is made of paper with your own hands, and all you have to do is hang it in a convenient place for everyone to see it!

Well, the paper jellyfish is ready, let's move on!

Idea number 2. Jellyfish from beads and egg packaging

To make this craft, you will need 2 egg carton boxes and large multi-colored beads. We used specific colors for our jellyfish, but you can customize the shades the way you like! Use a variety of colored beads as we did, or pick your two favorite colors. Anything that will make you smile!

Step 1: color the cells

Color the cardboard boxes, one blue and the other purple.

Step 2: make the tentacles

Next, you need to create tentacles from beads. Cut a piece of yarn about 30 cm long. Attach a bead to one end of the yarn. Cut off the excess from the knot and rotate the knot so it lines up with the hole in the ball.

Add 16 more beads to the thread. Repeat this 5 more times. This will create 5 tentacles, 2 for the first jellyfish, and 3 for the second.

Step 3: Attach the Tentacles

Use a toothpick to push the top end of the tentacle yarn through one of the holes in the button.

Repeat with the other two holes and gather the top three ends of the yarn together. Tie them into a knot and cut off excess threads. Repeat for the second button.

Step 4: assemble the craft

• Poke a hole in the center of the egg cell.
• Take another piece of yarn about 12-13 cm long. Form a loop and connect its open ends to create a hanger.
• Pass the end of the loop through the bottom of the egg cell and out through the hole. The knot will stop in the hole, but further secure it with glue.

Attach the button to the bottom of the cell using hot glue. The tentacles will hang down.

Glue movable eyes to the front of the cell. Since this craft is a bit heavy, allow it to dry completely before hanging it in the desired location.

Want to use the other half of a styrofoam ball? Try making these rainbow jellyfish!

Idea number 3. Blue wire jellyfish

These cute jellyfish are full of vibrant colors and super easy to make! Blue wire, movable eyes and a Styrofoam ball are all you need to make them. These bouncy and flexible jellyfish will look adorable under the ceiling of a playroom or children's room!

Step 1: shape the head

Paint the styrofoam ball yellow and let it dry.

Use an iron ruler to cut the styrofoam ball in half.

Step 2: make the tentacles

Wrap the hydrocyanic wire around a small brush. Stretch the spiral. You can use a larger brush for larger spirals.

Turn the balloon half upside down and insert five spirals into the flat side.

Step 3: collect the jellyfish

• Use a toothpick to poke a small hole in the top center of the ball on the round side.
• From the blue wire, form a small loop, the ends of which are twisted together.
• Fill the hole with glue. Use a toothpick to push the loop into the hanger hole.
• Glue on moving eyes. Let everything dry before hanging the craft in the desired location.

Idea number 4. Jellyfish from beads and shells

Looking for crafts for teens or adults? This jellyfish made of assorted beads and shells on canvas is a great project for decorating your home interior!

irina averina

We conducted experiments with water, fixed the properties of water, and the result of our activity was a toy. funny plastic bag craft.

All you need is one bag and an empty plastic bottle.

Description of work:

Straighten the package, cut off its handles and bottom to make a tape, you can make two jellyfish if you cut it in half.

Will do jellyfish on one half, grab the center with all your fingers, fold the polyethylene so that you get a small ball - this will be the head of the future jellyfish.

Pull it with a thread, but not tightly, leave a small hole through which you can pour some water into the head.

But we will do this later, substituting the workpiece under a stream of water from the tap. In the meantime, let's take care of the tentacles jellyfish: just cut the polyethylene into strips from the edge and almost to the very head. Make some tentacles shorter than the rest.

Now pour some water into the ball-head, do not forget what should remain air: water will help jellyfish sink and air to float. Tighten the thread tightly around the head jellyfish. Now put it in the bottle, pour water into the bottle. (you can tint the water with a few drops of food coloring) Screw the lid very tightly - the toy is ready.

The result is a lot of fun for the child.

Related publications:

"Christmas tree forest fragrance, We invite children to the holiday. Let this Christmas tree at the festive hour Pleases us with every needle, Pleases us."

For manufacturing, you will need the following materials: two-color cardboard, colored paper, glue, double-sided tape, thread with a needle, decorative elements (leaves.

On the eve of the New Year. To make it more fun to meet him, my son and I decided to make a monkey hat from improvised materials. I represent.

This game is intended for children 2 - 3 years old. Objectives of the game: 1. Development of auditory differentiation when sounding bells on the tentacles of a jellyfish.

We will need: a bag, scissors, threads, a ruler, a stationery knife, a transparent bottle, gouache or food coloring. We put together a package.

I want to offer you my master class on making a cardboard box "Funny caterpillar." You can make a pencil stand in it.

The New Year is coming to us, What will it bring us? Naughty monkey, Bring us happiness cart! I bring to your attention a toy "Monkey".

To begin with, I’ll say that in order to start up a jellyfish, you will need not the simplest electronic cigarette, but a more advanced one that produces a lot of steam. For example, something from a vape starter kit or a drip. It is better to charge the battery before the start of training to the maximum.

The best training is to first understand the principle of the trick, and then train long and hard.

The video below shows in slow motion how to blow a jellyfish out of steam.

And here is the first lesson from the vaping academy on how to make a jellyfish out of steam/smoke.

The main thing to understand is that first you let the ring out of steam, then it expands a little and you need to put a large clot of steam right inside the ring, while releasing steam as slowly as possible so that it does not destroy the ring itself.

You should be able to make steam rings with your eyes closed, even if you are awakened in the middle of the night, given an electronic cigarette in your hands and ordered to fire 20 rings - you must learn how to fire them before you start creating your first jellyfish.

See how to learn how to blow rings of steam or smoke.

Well, then physics will do everything for you. Basically, what is a vapor/smoke ring? It is a circulating steam in the shape of a torus. And releasing a cloud of steam inside the ring, it begins to move along with the ring, gradually enveloping it. And outwardly it resembles the flight of a transparent jellyfish!

For greater clarity, stand near the mirror or record your workouts on video to see exactly at what moment you manage to let the first jellyfish out of steam.

To release a jellyfish, you need put out a big ring and catch it in the palm of your hand, preferably on the bottom (not with your fingers). This will make it easier for you to push it. And while you are driving the ring with your hand, at this moment you need to inhale the vapor from the electronic cigarette into your cheeks. And then exhale the steam into the center of the ring.

In this case, you need to inhale exactly into the cheeks, and not into the lungs.

If you release a jellyfish in a windy area, try to do so. against the wind. Those. you need to throw the ring against the air flow and then it can stay in the air.

If you can't gently exhale the steam inside the ring, try to inhale into your cheeks, bring your face to the ring, then open your mouth and push the steam out with your tongue inside the ring.

You need to push the steam out with your tongue. At the same time, the tongue pushes the steam smoothly, first the tongue touches the upper (or lower - as you prefer) teeth and then the tongue pushes the steam out, as it were, moving outward.

Before you start launching a jellyfish, you should first learn how to release the correct ring from the steam and push them with your hand

Before pushing the ring with your hand, you should release a small amount of steam, then let the ring in and try to catch it on the bottom of the palm, not with your fingers. Your fingers do not play a role in this movement: they can be located together, they can be separated. The main thing is to perform a light push with your hand and create an air cushion between the bottom of the palm and the ring.

Some people are afraid to break the ring during this push and therefore bring their hand uncertainly, somewhere behind. And when you do that, you are really just moving your hand somewhere on the side, behind the ring, and therefore you cannot let the jellyfish go.

Your main task is create an air cushion between the bottom of the palm and the ring. You need to catch the ring on this hovercraft. And do not be afraid to make sudden movements, the ring will not break from this.

No need to wait: as soon as you let the ring in, immediately catch it with your hand.

Be persistent in your endeavors and you will succeed! And then - only training, training and more training!

Video trick: how to let a jellyfish out of steam