Make different paintings with Frozen paint using different colors

For hot days, frozen painting is a wonderful activity to enjoy both indoors and outdoors.This painting is very simple, practical and boys and girls love it. The texture, the colors is really an excellent option for these spring days.

You just need an ice bucket, water, food or tempera dyes, and ice cream sticks.

You just have to add water to the ice bucket and in each compartment add a few drops of dye or paint, leave them in the freezer for 12 hours and that’s it!

You can paint on various surfaces, we use Bond sheet of paper.

How to store frozen latex paint

When you have to have latex paint during the colder months, freezing can become a problem. This is particularly bad because as the water in the paint freezes, the entire substance can become thick and grainy, making it completely unusable. However, if you detect freezing early enough, all hope is not lost. Here are some steps you can take to see if it is recoverable.

Step 1 – Stop freezing with proper storage

Prevention is always the best and easiest remedy. Instead of storing your latex paint in a place where freezing may be a problem, be sure to keep it in a dry, temperature-controlled environment, such as a basement (in a state) or the bottom of a closet. Avoid places with high humidity, as the metal in the can will rust around the lid. Also avoid places that can get too hot; high temperatures can destroy water-based paint as easily as low temperatures.

Step 2 – Defrost

For starters, your frozen paint needs to be thawed. Placing the newspaper on a flat surface, then place the can on top. Let it sit at room temperature for several hours until the ice has had a chance to melt. Do not try to speed up the process by adding heat; This will only make problems worse.

Step 3 – Stir

Then you must remove it. Open the paint can and quickly check the color so the freezing temperatures haven’t quickly altered it. You should also check for consistency. If it hasn’t been frozen for too long, its color and consistency may be fine.

Step 4 – Filter the grain

If you have noticed that your color is fine, but that the paint looks thick and grainy, you may be done. At best, its consistency will be smooth when shaking, as a cottage cheese-like texture almost always means that the paint is worthless. However, if the paint is not too thick and the grains are few and far between, you can sift them and use the rest.

Place a sieve bowl in or on top of a container (something you obviously don’t mind painting) and pour the paint through it. The bowl should catch all the granulated pieces, leaving behind the ideal smooth consistency you are looking for.

In the event that your attempts to restore your painting have been unsuccessful, be sure to dispose of it properly. Check your local household hazardous waste laws for instructions on what to do.

At the end of summer, a Twitter follower (thank you Laura) recommended the entry Tempera Ice from the blog En el mundo de las fadas . In it the author explained a very cool activity she had done in the summer with her children. I loved it and as soon as the course started I got down to work.

The material needed is: 1. Tempera 2. Ice buckets (with a coarse) 3. Continuous paper or DinA3 card stock 4. Little bowls to leave the ice 5. Fine or medium brushes

The first thing we have to do is fill the ice buckets with tempera and water and stir well with a stick (or with the back of a brush) and quickly take them to the freezer. If you want to get bright colors, fill almost all the tempera hole and very little water. The first time I poured enough water (look at the images) and I had pastel colors. In addition, in the time that passes from the time the water is mixed with the tempera until it freezes, the tempera “settles” at the bottom of the hole in the ice bucket, so if you add little paint, part of the ice cube will be very clear ( practically just water) and all the paint will be on the other end.

I put on all the colors and my partner only shades of blue and green because she wanted to make a seabed. This time I have used some new tempera from La Pajarita that are super washable and great because they really are (the sleeve of a white shirt stained purple and it has been removed !!).

We left them one day in the school freezer and the next morning, just before the activity began, we went to look for them. I made the paintings in the art corner. I left each cube in a small custard jar and the children who went to the corner painted with them completely independently. We maintained this phase of the activity throughout the week, so each day I had to replace the ice buckets and take them back to the freezer so that they would be frozen the next day.

As you can imagine, they loved it! Painting with something so cool caught their attention a lot and it was almost magical that as they used the ice cubes they melted. Also, it seems to me that it is a very good activity to work fine motor skills because taking the ice cube without it leaking and handling it on the paper requires a firm grip with your fingers and it was not always easy for them.

Throughout this week we also left colorless cubes in the class to observe how they changed from solids to liquids throughout the morning. The following week, also in the art corner, we painted on the background that we had made with the cubes. In this case I wanted something similar to what I had seen on the blog My plastic techniques for hangers (my colleagues say that I have many ideas … but if there is so much generously shared on the internet … !!).

I left them only red, purple and black tempera not at all watery and fine brushes and I proposed to draw them (as it was the beginning of the course I was interested in seeing how the drawing of the human figure had evolved ). And this was the wonderful result !!

I have done the activity with my 4-year-old students but I think it can be done perfectly in 5 years with autumn hues now that we enter this season, and it is also ideal for the end of the 3-year course, when it starts to get warm .


Farms of the future will be automated from seed to harvest

swarms of drones buzz overhead, as robotic vehicles crawl across the landscape. Orbiting satellites capture high-resolution images of the scene far below. No human being can be seen in the pre-dawn glow spreading across the land.

This is not a post-apocalyptic vision of the future à la The Terminator. This is a snapshot of the farm of the future. Each phase of the operation – from seed to harvest – may one day be automated, without the need to get your nails dirty.

In fact, it is science fiction that is already becoming reality. Today, robots equipped with artificial intelligence can remove weeds with supernatural precision, while autonomous tractors move tirelessly across the farmland. Satellites can assess crop health from outer space, providing tons of data to help produce the kind of business intelligence that was previously only accessible to Fortune 500 companies.

“Precision agriculture is on the verge of a new phase of development involving intelligent machines that can operate on their own, which will allow production agriculture to be significantly more efficient. Precision agriculture is becoming robotic agriculture, ”said Professor Simon Blackmore last year during a conference in Asia on the latest developments in robotic agriculture. Blackmore is director of engineering at Harper Adams University and head of the National Center for Precision Agriculture in the UK.

It is Blackmore University that recently showed what might one day be possible. Called Hands Free Hectare and led by researchers from Harper Adams and private industry, the project cultivated one hectare (about 2.5 acres) of spring barley without a person setting foot in the field.

The team redesigned, rewired and robotized farm equipment ranging from a Japanese tractor to a 25-year-old combination. The drones served as scouts to study the operation and collect samples to help the team monitor the progress of the barley. At the end of the season, the robbery farmers harvested around 4.5 tonnes of barley at a price of £ 200,000.

“This project was intended to demonstrate that there is no technological reason why a field cannot be cultivated without humans working the land directly, and we have,” said Martin Abell, mechatronics researcher for Precision Decisions, who was associated with Harper Adams. , in a press release.

Me, Robot Farmer
Harper Adams’ experiment is the latest example of how machines are altering the agricultural industry. Around the same time that the Hands Free Hectare combine harvested barley, Deere & Company announced that it would acquire a new company called Blue River Technology for a reported amount of $ 305 million.

Blue River has developed a “see and spray” system that combines computer vision and artificial intelligence to discriminate between crops and weeds. Hit the former with fertilizer and apply the latter herbicides with such precision that it can remove 90 percent of the chemicals used in conventional agriculture.

It is not just farmland that is helping robots. A Californian company called Abundant Robotics, which grew out of the nonprofit research institute SRI International, is developing robots capable of picking apples with vacuum-like arms that suck fruit directly from trees in orchards.

“Traditional robots were designed to perform very specific tasks over and over again. But robots that will be used in food and agricultural applications will have to be much more flexible than what we have seen in automobile manufacturing plants to deal with the natural variation of food products or the outside environment, “Dan Harburg, an associate at venture capital firm Anterra Capital, which previously worked at a Massachusetts-based company that manufactured a robotic arm capable of gripping fruit, he told AgFunder News.

“This means that ag-focused robotic startups have to design systems from scratch, which can take time and money, and their robots have to be able to complete multiple tasks to avoid staying on the shelf for much of the year.” He noticed.

Eyes on the Sky
It will take more than an army of robotic tractors to successfully cultivate. The farm of the future will have drones, satellites and other airborne instruments to provide data on its crops in the soil.

Companies like Descartes Labs, for example, use machine learning to analyze satellite images to forecast soybean and corn yields. The Los Alamos, New Mexico startup collects five terabytes of data each day from multiple satellite constellations, including NASA and the European Space Agency. Combined with time readings and other real-time inputs, Descartes Labs can predict cornfield yields with 99 percent accuracy. Its artificial intelligence platform can even assess crop health from infrared readings.

The US agency DARPA recently awarded Descartes Labs $ 1.5 million to monitor and analyze wheat yields in the Middle East and Africa. The idea is that accurate forecasting can help identify regions at risk of crop failure, which could lead to famine and political unrest. Another company called TellusLabs of Somerville, Massachusetts also employs machine learning algorithms to predict corn and soybean yields with accuracy similar to that of satellite imagery.

Farmers do not have to reach orbit to obtain information about their farmland. An Oakland startup, Ceres Imaging, produces high-resolution images from multispectral cameras that fly through fields aboard small planes. Snapshots capture the landscape at different wavelengths, identifying insights into issues like water stress, and providing estimates of chlorophyll and nitrogen levels. Geotagged images mean that farmers can easily locate the areas that need to be addressed.

Growing from the inside
Even the best intelligence, whether from drones, satellites, or machine learning algorithms, will be challenged to predict the unpredictable problems posed by climate change. That is one of the reasons why more and more companies are betting on the farm in what is known as controlled environment agriculture. Today, that doesn’t just mean sophisticated greenhouses, but everything from warehouse-sized automated vertical farms to robot-built rooms, located not in the Kansas or Nebraska void but right in the middle of America’s main streets.

Proponents of these new concepts argue that these high-tech indoor farms can produce much higher yields while dramatically reducing water consumption and synthetic inputs like fertilizers and herbicides.

San Francisco’s Iron Ox is developing one-acre urban greenhouses that will be robotically operated and reportedly capable of producing the equivalent of 30 acres of farmland. Powered by artificial intelligence, a team of three robots will execute the entire operation of planting, nurturing and harvesting the crops.

Vertical agriculture company Plenty, also based in San Francisco, uses AI to automate its operations, and obtained a $ 200 million vote of confidence from the SoftBank Vision Fund earlier this year. The company claims that its system uses only 1 percent of the water consumed in conventional agriculture and produces 350 times more products. Plenty is part of a new crop of urban farms, including Bowery Farming and AeroFarms.

“What I can imagine is locating a larger-scale inland farm in the desert for economically disadvantaged food, to spur a broader economic impact that could create jobs and generate income for that area,” said Dr. Gary Stutte, the agriculture expert. space. and controlled environmental agriculture, in an interview with AgFunder News. “The inland agriculture model is adaptable to become an engine for economic growth and food security in rural and urban food deserts.”

Still, the model is not without its own challenges and criticisms. Most of what these farms can produce falls into the “leafy greens” category and often comes at a premium price, which seems to be antithetical to the proposed mission to create oases in the food deserts of cities. While water usage can be kept to a minimum, the electricity required to power the operation, especially LEDs (which played an important role in the inland agriculture revolution), are not cheap.

Still, all of these advances, from farmer robbery to automated greenhouses, may need to be part of a future where nearly 10 billion people will inhabit the planet by 2050. A statistic quoted from the United Nations Agriculture Organization and Food says the world must boost food production by 70 percent to meet the needs of the population. Technology may not save the world, but it will help feed it.


Business Ideas to create your own small company in your town

Big companies can happen in small cities. Small cities offer a great opportunity for every entrepreneur who wants to start a business and make it successful. The opportunities are many, but today I bring you 21 ideas that can guide you on what path to follow in your venture .

Making the decision to undertake is something that requires a lot of analysis and planning, first you must have ideas to create a company, based on conducting a market analysis. In small communities it is possible to create large businesses, so it is a good option for you to carry out your project.

The success of starting a business in a small city is that it must meet current demand with an excellent product or service.

Once you have a clear idea about the consumption of your city, you can start planning to trace different business ideas. A market study, visit other related business owners and the evaluation of costs and requirements will be essential to start.


Creating a company is an arduous but not impossible task, which requires various studies to make the right decision.

Once you have certain ideas to create a company, you need to carry out a study of your community. You need to know what businesses exist, and what is the local demand; This in order to make the right decision about which company is suitable for the community and for you.

This time I want to give you twenty one ideas to create a company in your community, these ideas are based on success stories of entrepreneurs, the investment for each one can vary, but the most important thing to take into account is that you have an affinity and knowledge prior with the company you want to create.



Having a bar in your community can be an excellent option, but this is not a business that is profitable all day.

So why not create a hybrid café bar? With this option you can start the day making a profit from coffee sales, in the afternoon in the same way, and at night selling the drinks.

Without a doubt it is a very good idea and totally adaptable to the community. Thus offering an option to attract more customers.

The concept or theme in this type of business is very important, for example, creating a space for karaoke and encouraging your audience to participate. Or we can talk about a space where good drinks and books converge, and it is a place for good reading. These are 2 of the many ideas you can work on, but once you decide on a path, be consistent.

As I repeat, the concept will be the key to the success of this business.


Restaurants will always be an excellent option. We know it can be tempting to copy the idea of ​​a successful restaurant, but is it really a good idea? It depends. It depends on many factors, the main one is knowing if it will be well accepted in your community.

Ideally, you think about what the community wants, but can’t get. Perhaps a kind of farm-to-table restaurant, or a more elegant one where the community can enjoy delicious dinners, or conversely, enjoy a slice of New York-style pizza.

It is one of the best ideas to create a company, you just have to think about what your community lacks.

A tip: bring to your mind those restaurants or meals that you have enjoyed in nearby cities, and you even consider taking a trip to enjoy again Do you have it? Perfect, this is how your restaurant should be, something that the inhabitants of neighboring cities travel just to taste what you have to offer.

Be careful of wanting to bring exotic flavors or dishes that are not desirable in your region.


And if your love of gastronomy is your thing and it is not being limited by a location, then food trucks are the perfect solution to start your own business in a food truck.

One of the great advantages is that thanks to its mobility, you can provide the service in various places or cities, you can also participate in events and parties.

A good culinary offer added to the good use of social networks, will help your followers to know the location of your food truck in advance and look for you to taste your products.


Currently many people own a vehicle, and even more if they are in a small city where it is necessary to move from one place to another.

Cars can break down or crash at any time. That is why it is an excellent idea, since it meets the obvious needs of the population.

Tips: An extra of this business is to provide the tow or tow service and the home service. These last services to me personally have rescued me from great difficulties.


Cleaning the home is usually one of the best ideas today to start a business. There are many people who dislike cleaning work; so it is good to offer such a service.

To expand the number of potential clients, other additional aspects such as garden cleaning and care, pet care, among others, can be included.

This option is excellent since it does not require large resources, knowledge or certifications to carry it out.

The key here is to hire the right people to provide this service in a (literally) impeccable manner and the good results, references from our clients, will allow us to expand our staff to meet future job demands.

Additional advice: Over time you can also acquire professional cleaning equipment, such as industrial type vacuums and cleaning kit for furniture and dry curtains and offer this service as an addition to your current range of services.


Benefits than eating a Health Food diet gives your body.

Eating a healthy diet has many benefits, not only having an incredible body, doing it also helps you reduce the risk of developing cancer by up to 50%, if you accompany it with exercise and other healthy habits, according to the American Cancer Society.

A healthy diet is one that incorporates foods low in saturated fat, cholesterol and sodium, and is rich in fiber and essential fatty acids such as extra virgin olive oil. In addition to fruits, vegetables, cereals, dairy products, nuts, lean meats and blue fish ”, indicates the Spanish Heart Foundation.

Reasons to eat Health Food

As you can see you do not have to make great sacrifices but to convince you we present you more benefits than eating a healthy diet gives your body.

1. It improves the brain

A diet rich in vegetables, fruits, fish, and nuts, such as walnuts or almonds, helps reduce the deterioration of memory , attention, and other brain functions, a study by McMaster University reveals .

2. Provide energy

The body gets energy to carry out its activities from food, so it is important that the diet contains healthy and non-harmful carbohydrates, indicates the University of Sheffield.

3. Protect the heart

Eating healthy foods such as whole grains helps to reduce levels of cholesterol, bad LDL, which is harmful to the heart , to the time that increases good (HDL), says the University of Maryland Medical Center (UMMC) .

4. Keeps the pressure down

Because a healthy diet is low in sodium, it helps to maintain blood pressure at adequate levels, that is, at 120/80 mm / Hg, the UMMC also reports.

5. Reduces stress

Certain foods have the ability to moderate the production of stress-causing cortisol in the body. Some of them are those that contain vitamin C , such as oranges, omega 3 acids, salmon for example, and magnesium.

6. Strengthens the immune system

Eating a healthy diet helps the body to recover from injuries and diseases thanks to the fact that the immune system has obtained the necessary nutrients to be strong, according to the University of Sheffield.

7. Invigorate the bones

Dairy products and some vegetables like kale from healthy diets help strengthen bones , provide adequate amounts of calcium, and prevent osteoporosis, says NYU Langone Medical Center.

8. It helps the digestive system

When consuming many healthy foods, the digestive system works better, it does not have to digest fatty, spicy or unhealthy prepared foods, indicates the University Foundation of San Gil .

Eating a healthy diet is not a matter of fashion, in sum all these benefits will give you more years of life. According to a study by Brigham and Women’s Hospital, following the Mediterranean diet helps people slow down the aging process.

A healthy diet helps protect health and prevent disease . Many studies link the lack of a healthy diet with chronic diseases (cardiovascular, obesity, diabetes, cancer, etc.), thus demonstrating that inappropriate eating is one of the main determining factors in the development of these diseases.

healthy diet  allows our body to function normally on the one hand, to cover our basic physiological needs , and on the other, reduces the risk of short and long-term illnesses. It is not a direct cause-effect relationship, but it does contribute to increasing the risk of the appearance and development of these diseases.

Diseases without healthy eating

On the contrary, a bad diet , with excess saturated fat, salt, sugar and the way of cooking certain foods (fried and battered) are associated with some diseases. According to the WHO, about 2.7 million people die each year from a poor diet, from a low consumption of fruits and vegetables. Some of the diseases that are related to a bad diet are the following:

  1. Diabetes
  2. Cancer
  3. Overweight and obesity
  4. Oral problems.
    1. Fast food, rich in fats and sugars or precooked foods are foods that promote the growth of cariogenic bacteria.
  5. Arterial hypertension
  6. High cholesterol or hypercholesterolemia

A healthy diet is one that helps maintain or improve general health. On the other hand, a healthy diet gives the body essential nutrition made up of macronutrients, micronutrients, adequate calories and liquids.

A healthy diet can contain fruits, vegetables, and whole grains, and includes little or no processed food and sweetened beverages. The requirements for a healthy diet can be met with a variety of foods of plant and animal origin. Although a non-animal source of vitamin B12 is needed for those who follow a vegan diet.

Medical and government institutions publish nutrition guides to educate people on what they should eat to stay healthy. Nutrition facts labels are also mandatory in some countries. The objective pursued is to allow consumers to choose between foods based on the components relevant to health.

The World Health Organization (WHO) makes the following five recommendations regarding food for both populations and individuals:

  • A healthy weight must be maintained by eating only the calories that the body is going to process.
  • Limit fat intake. No more than 30% of total calories must come from fat. It is recommended that unsaturated fats always predominate over saturated fats. Try to avoid trans fat above all else.
  • Eat at least 400 grams of fruits and vegetables per day. A healthy diet also contains legumes (for example, lentils, beans), whole grains, and nuts.
  • Limiting your intake of simple sugars to less than 10% of calories (less than 5% of calories or 25 grams may be even better).
  • Limit salt / sodium from all sources and make sure salt is iodized. Less than 5 grams of salt per day can reduce the risk of cardiovascular disease.

If you are in Colombia, specifically looking for a spa day in Medellín, we have good news for you. Nirvana Spa is a center specialized in relaxation and beautification therapies; there you can find from the classic massages, masks, exfoliations; even a personal trainer for your exercise routines. Remember that you can attend alone, with friends, or perhaps it is that couple moment you need and that you can get there.

But the truth is that this is not all, in order to improve your entire quality of life, nurturing your mind by providing relaxation; It also wants to give affection to your body through its beauty treatments and therapies … And if that were not enough, it will also fill your stomach with delicious and nutritious food, placing you on order to specialists in healthy eating to guide your steps in this new healthy life experience.