Tuesday, 13 July 2021

Volcano eruption

 Hello,

today we will simulate a volcano eruption.

We made a volcano using a Volcanova model, but you can use plastic bottles if you don't have the model.

 We used:

  • a volcano model
  • sand
  • plaster
  • water
  • a spatula
  • paint brush
  • colourant
  • a spoon
  • vinegar
  • sodium bicarbonate
  • plastic bottles
  • connecting tube
We mixed the plaster with the sand and water to build the volcano. Remember to mix it little by little or it'll dry out and you'll have problems. 
The reaction between vinegar and bicarbonate produce bubbles and allow to simulate the liberation of gases and lava in the true volcano.
We added yellow colorant to the vinegar, but if you add a red one it will be more realistic.

We hope you like our video


See you soon.


Saturday, 26 December 2020

Solubility experiment

I present you a simple experiment to demonstrate the solubility of different substances. This experiment will help us to see if some materials are soluble in water applying the scientific method.


The substances that we use are:
nailvarnish
icing sugar
rice
cotton wool
instant coffee powder
tap water

We also need the following lab (or kitchen) utensils:
measuring jug
5 glasses
teaspoon.

I formulated my hypothesis and you can see in the video the results. 



by 
Sara Luisa


At last our pepper...

 Our pepper plants give fruits in the end.


We took care of our plants for so long and finally we could eat the pepper. Mum cooked them and they tasted delicious.



We hope that yours couls grow up son nice and tasty as these ones.


by 

Sara Luisa and Marta

Sunday, 30 August 2020

Fruit trees

 Today we'll show you our long term project with fruit trees.

Did you know that CO2 is what plants breath? So breath to plants 😂.

We show you how we used seeds from the fruit that we bought in the supermarket to grow our plants. See our video to know our method.


We'll need:

  • pots
  • soil
  • water
  • seeds

Tuesday, 18 August 2020

Salmon on a bed of vegetables

Today we'll make... Salmon on a bed of vegetables

Did you know salmon has lots of Omega 3? It's very healthy.

We love salmon so we decided to show you this recipe.



The ingredients are:
  1. Salmon
  2. Zucchini
  3. Potatoes
  4. Carrots
  5. Green pepper
  6. Paprika
  7. Black pepper
  8. Oregano
  9. Parsley 
  10. Salt
  11. Oil
In this video we show you how to prepare the salmon.


We hope you enjoy our recipe.

By 
Sara Luisa and Marta

Saturday, 8 August 2020

Potato regeneration

Today we'll regenerate potato plants from parts of potatoes.


Did you know that for avoiding potatoes to grow little roots you have to put it in the same bag as an apple? Apples release etilen a substace which stops the roots growing.

But, today we will use potatoes from vegetative parts of the tuber so we need some that did not stay close to any apple. When are old, potatoes start to grow roots to regenerate themself. After using the potatoes for cooking, we can use part of the peelings to regenerate the entire plant.
You will need:
  • a grid or a net
  • a container to fill with water
  • old potatoes
Watch our video to discover how we did it.




As you can see, it's important that the potatoes are covered with a thin layer of water specially during the first days, until the roots grow. After the roots come out you don't have to worry about the lack of water because they can submerge in the water in the container underneath.

Also we could see how an opaque container could be better for growing taller plants.

We hope you like our potato project for gardening.

By
Sara  Luisa & Marta
 

Sunday, 2 August 2020

Strawberry seeds

This is the first project of Marta.

We'll make pots in the first part of the video

We get strawberry seeds from the supermarket so we don't have to put it in the freezer.

What they need to grow:
  • pot
  • soil
  • water
watch our video to know how to grow them!




after that you'll have strawberries.

see you...

Friday, 24 July 2020

Coffee wells & oil



Don't throw away the coffee wells after making your coffee!

Do you know coffee is a primary product? It is consumed worldwide. On the other side, it can cause pollution because of the release of the disposable cups and of coffee wells in the environment. Coffee wells thrown in the rubbish bin go to the organic waste which is taken to the city dump causing problems of pollution.

In our previous video we made compost with coffee wells (Homemade compost)
                                                         
Today, we'll help you to repair your wood furniture, only using oil & coffee wells. 
 
I was inspired by my aunty's coffee rostery (coffee factory) in Italy. It's Caffé mo.ca of Moka Express. so, we just wants to give to all the coffee lovers a way to recycle their coffee wells in a daily use.



The coffee wells darken the wood and the oil illuminate it. 

Watch our video to know how to do it. 


we hope you enjoy your furniture

Sunday, 19 July 2020

Octopus Vinaigrette salad

Octopus salad is easy to make, even for children. But, if you're too young, be careful with the knife when you're cutting vegetables.


You'll need:
  • cooked octopus tentacles (200 g)
  • 1 lemon
  • vinegar (we like red wine vinegar)
  • 1/2 onion
  • 2 carrots
  • 1/2 paprika pepper
  • 1/2 green pepper
  • 1/2 yellow pepper
  • 1 cucumber
  • olives
  • olive oil
  • parsley
  • black pepper
  • salt
How we make it? This is our method:




  • We usually buy cooked octopus tentacles so we have the just quantity and it is easier to prepare becuse it is cooked at the right point. If we buy freezed octopus we cook it (withouth defrosting before) a couple of minutes in the microwave with some water.
  • Dice the octopus and all the vegetables.
  • Mix them alltogether.
  • Add lemon, parsley, salt, black pepper, olive oil and vinegar as you like.
  • Store in the fridge until you have to serve it.
We hope you enjoy the salad and that you follow our blog and videos.

By
Sara Luisa and Marta


Saturday, 4 July 2020

Hummus

                                                   Watch our video, please follow us. ♥️

Today we're doing our second cooking session. We´ll cook hummus and it will be delicious!!! 

The word Hummus comes from the Middle Orient and it really means ... chickpea in Arabic. The recepie we are going to show in the video is typical of the Syria, Lebanon, Israel and Palestine cuisine.

You can pick it up with pita bread or with carrots or snacks of bread as we usually do. 







The ingredients for hummus are:
  • tahini
  • lemon juice
  • garlic
  • chickpeas
We like to add some black pepper and sweet paprika.


The ingredients of tahini are:
  • sesame
  • liquid (water or oil)
  • salt.
We usually use olive oil because it is healtier. 

The hummus should have a proper texture, neither too slack nor too stiff.
We hope that you enjoy it.

by 
Sara Luisa and Marta


Sunday, 28 June 2020

Homemade Compost

Today we'll make some compost. 

Compost is good for plants. It's like food for them. It makes them grow better and healthier. Compost is the decomposition of organic waste where the vegetables and animals rests are transformed into fertilizer.

In the video we show you how to make a homemade compost bin using plastic bottles.



Compost can have different elements and each compost is different from others due to the elements that you put inside. Let's see what we can use to make it.

To make the compost we´ll need:                We can´t put:

organic rests                                                    inorgnic rests (such as plastic, metal, glass)
vegetable peels                                                bones, fish and meat
coffee wells                                                       liquids (such as milk, coffee, oil, alcohol) 
egg shells                                                          dairy products (milk, yogurt, cheese)  
prunning remains, dry leaves                       battery

WARNIGS
  1. Take the leached away every day to avoid smells. You can dilute it in ten parts of water and use it to water your plants: it's rich in nutrients and microrganisms that helps your plants to grow.
  2. If you cut your vegetable waste in small pieces they will degradate sooner, and remember to cover with a thin layer of soil every day to avoid smells. 
  3. Keep away from adding cooked food, fish waste or meat. the decomposition can cause smells that are unpleasent in a urban environment.
  4. You must steer clear of introducing infected plants in your compost, otherwise you could spread the pests into your garden.

It will take two or three months to mature and be an organic sustrate to mix with soil for your plants. 

We hope that you liked our compost bin for a city balcony.

by
Sara Luisa and Marta


Saturday, 13 June 2020

Tasty Potato Salad

Look at our video, please follow us. ♥️



Today, we will start our cooking session

We will make a potato salad with tuna. It's so easy that you can do it without any problems. 

I also give you a small pill of science in the kitchen. Watch the video and try too ....





Please, use the following ingredients:

  • Potatoes (enough for four people)
  • Canned tuna
  • Salt
  • Olive Oil.
This salad is easy to make and very tasty. If you like, you can add more ingredients such as olives, boiled eggs, oregano or tomate cherry.

Be careful, 
you can get burnt with boiling water and as a result of using too much salt you can get sick, so use the less possible. 😾😾😾😾😾😾😾😾😾😾

To save water and reuse it, you can reserve the potato boiling water for watering plants when it is cold: it is rich in nutrients!


We hope that you enjoy our cooking experience and the salad.


Friday, 5 June 2020

Recycled Bottle Pots

Today is

WORLD ENVIRONMENTAL DAY

Protect the environment, REDUCE first, REUSE and at last RECYCLE!

Do you know there is lots of plastic in the ocean and  it produces pollution dangerous for marine life🐟🐳🐋?
To protect the enviroment, we recycle plastic materials!!!💗

If we want to reduce the contamination in our planet, we have to start from little things in our lives. We reuse plastic bottles to use them in our garden. But, first, we have to transform them in something more useful...

We're going to show you how to make recycled bottle pots!





Please, for this activity use the following materials:

  • A plastic bottle with tap
  • A corkscrew
  • A saw knife
  • Soil
  • Plants
  • Water
  • Kitchen paper
  • A marker (if you want to draw something nice on it)
We hope that you enjoy our video and reuse lots of plastic bottles to protect our environment.



By

Marta and Sara Luisa

Friday, 29 May 2020

Pintaderas para celebrar el Día de Canarias



Today our video is in Spanish.
Nuestro vídeo de la sessión de hoy es en español.

On the 30th of May, Canary Islands celebrate the Canary Day with typical dance, songs and activities to remember our historical roots.
El 30 de mayo, las Islas Canarias celebran el Día de Canarias con bailes típicos, canciones y actividades para recordar nuestras raíces históricas.

Today, we´re going to make pintaderas using clay like Canary aborigines did.
Hoy, vamos a hacer pintaderas como los aborígenes usando arcilla (barro en canario). 


These are our pintaderas.
Estas son las pintaderas que hemos hecho.



The following images are of original aboriginal pintaderas.
Estas imágenes son de unas pintaderas aborígenes originales. 

Here there are more.
Aquí hay más.
 

The arqueologists think that aborigines used them to seal their family's belongings or they used them to make tattoos.
Según los arqueólogos  los aborígenes usaban las pintaderas para sellar las pertenencias de su familia o se tatuaban con ellas.


We hope that you enjoyed our video and that you can make some pintaderas to celebrate Canary Day.
Esperamos que les haya gustado nuestro vídeo y que puedan hacer algunas pintaderas para celebrar el Dia de Canarias.

                                                                                 By 

                                                                   Sara Luisa and Marta