Obedient and naughty egg. Fun physical experience at home

ENTERTAINING EXPERIENCES AT HOME
Directory / Entertaining experiences / Experiments in physics

Obedient and naughty egg. Physical experiments

Entertaining experiments in physics

Entertaining experiences at home / Physics experiments for children

Poke two holes in the end of the egg the size of a match head and blow out the contents. Rinse the inside of the egg several times with water. In order for the shell to dry thoroughly from the inside, let it lie down for one or two days. After that, cover up one hole with plaster, glue with chalk or whitewash so that it is not noticeable.

Pour about a quarter of clean and dry sand into the shell. Close up the second hole in the same way as the first. Obedient egg is ready! You can put it in any position. To do this, you just need to shake the egg slightly, holding it in the position that it will have to take. The grains of sand will move, and the set egg will maintain a stable balance.

To make a naughty egg, instead of sand, you need to throw in it 30-40 pieces of the smallest pellets ("bekasinnik") and pieces of stearin from a candle. Then put the egg on one end and heat it up. The stearin will melt, and when it hardens, it sticks the pellets together and sticks to the shell. Cover the holes in the shell.

Obedient and naughty egg

A naughty egg cannot be laid. It will stand not only on the table, but also on the edge of the glass, on the handle of the knife, on the neck of the bottle!

However, such a toy is already familiar to you. It's a roly-poly! You can do it all the way. To do this, strengthen the load at the blunt end of the egg, and paint and paint the shell. You can even stick paper pens on Vanka and sew a caftan!

Author: Galpershtein L.Ya.

We recommend interesting experiments in physics:

▪ Flame shadow

▪ Merry duel

▪ We heat the cut glass

We recommend interesting experiments in chemistry:

▪ Wash

▪ How to distinguish acids from bases

▪ Speeding Up a Reaction - How Catalysts Work

See other articles Section Entertaining experiences at home.

Read and write useful comments on this article.

<< Back

Latest news of science and technology, new electronics:

Artificial leather for touch emulation 15.04.2024

In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>

Petgugu Global cat litter 15.04.2024

Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>

The attractiveness of caring men 14.04.2024

The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>

Random news from the Archive

Computer with GTX Titan and liquid cooling 21.02.2013

The powerful accelerator NVIDIA GeForce GTX Titan was announced. Simultaneously with this event, Origin PC promised to add a new GPU to the configurators of its systems. The manufacturer called its computers the first on the market, which include liquid-cooled GeForce GTX Titan.

Origin PCs will install CRYOGENIC Liquid Cooling from EK Water Blocks in their PCs. Systems with Titan graphics cards are aimed at demanding gamers, creative professionals, and computer enthusiasts. With the upgraded PC, users will get the world's fastest single graphics card with 2688 CUDA cores and 4-Way SLI support. The cooling system will make sure that even in the most powerful configuration, the computer does not overheat.

Other interesting news:

▪ Battery scooter

▪ Revealed the secret of longevity of turtles

▪ Child mode for the speedy customization of an adult

▪ Handbag lighting

▪ Wireless mouse building kit from TI and Cypress

News feed of science and technology, new electronics

Interesting materials of the Free Technical Library:

▪ site section Electrician's tool. Article selection

▪ article Yuvachev Daniil Ivanovich (Daniil Kharms). Famous aphorisms

▪ article What European country was successfully ruled by an impostor who pretended to be the surviving Emperor Peter III? Detailed answer

▪ article Amphibious all-terrain vehicle. Personal transport

▪ article External antenna for GSM cell phone. Encyclopedia of radio electronics and electrical engineering

▪ article Interior lighting. General requirements. Encyclopedia of radio electronics and electrical engineering

Leave your comment on this article:

All languages of this page

Home page | Library | Articles | Website map | Site Reviews