jueves, 24 de junio de 2021

CELEBRACIÓN DE FIN DE CURSO 2020 - 2021

 Y llegó el último día de colegio y....

¡lo pasamos genial!

Hemos hecho un montón de actividades variadas y nos hemos divertido muchísimo aunque hemos echado de menos a los que no estaban.

 A las profes sólo nos queda desearos un FELIZ VERANO y agradecer una vez más a todas las familias vuestro apoyo y todas las muestras de afecto y agradecimiento. 

GRACIAS por tanto agasajo y tanto halago. Os deseamos lo mejor siempre.

¡¡¡Cuidaros mucho!!!

Con cariño,

Ana, Bioli y Eugenia





miércoles, 23 de junio de 2021

LA DEHESA DE LA VILLA

 El lunes 21 de junio nos fuimos de excursión a nuestra querida Dehesa.

La idea era pasar un día de ocio todos juntos y pasarlo en grande. 

Creemos que lo conseguimos.

Aquí comparto las fotos con todos vosotros para que lo comprobéis.




miércoles, 26 de mayo de 2021

ANCIENT HISTORY ON THE IBERIAN PENINSULA

We are ending the school year and in Social Science we are learning History to be precise we are learning about the things than happened here on the Iberian Peninsula.

We all know that we were Celtiberians but apart from that we have met the different people that came to the peninsula like the Greeks, the Phoenicians and the Carthaginians

In the following video you can remember the differences between all the people living here thousands of years ago.


As the Celts were very good metal workers and warriors, many other people came to look for metals but some came to trade and they decided to stay and form some colonies. The next video explains very well who those people were and where they came from.


The last of these people to come were the Romans but they came to stay and we began to be part of the Roman Empire. The following video explains very nicely how this happened. The Roman Conquest of Hispania


And finally, to understand this huge empire, the Roman Empire, I invite you to watch the following video about them.


I hope all these videos help you understand and learn our Social Science last lesson!!!








martes, 25 de mayo de 2021

EL TELÉGRAFO Y EL CÓDIGO MORSE

El viernes 21 tuvimos una actividad extraescolar que resultó chulísima. ¡Nos comunicamos a través de un telégrafo!

Gracias a la ayuda de Elena, la madre de Irati, pudimos contar con un telégrafo casero para mandarnos mensajes en código Morse. Bueno, en realidad eran 6 telégrafos, uno que enviaba y otro que recibía en cada clase.

Al principio tuvimos un poco de follón con los cables y las conexiones. Por cierto que los cables nos los proporcionó Abraham, el padre de Jimena. 

Gracias al pequeño lío pudimos poner en práctica el Método Científico: prueba, ensayo, error y observar, sobre todo observar. Finalmente, todos pudimos mandar nuestro mensaje y recibir el mensaje de nuestra clase vecina.

4º A le envió a 4º B el siguiente mensaje: "Nos vemos en quinto"

4º B le envió a 4º C el siguiente: "A, B y C nos vemos otra vez!

4º C le dijo a 4º A "Os echamos de menos"

Aquí tenéis algunas fotos para que recordéis esa experiencia.


 https://photos.app.goo.gl/A29ApbTLuFpQHxrU6

domingo, 16 de mayo de 2021

SAN ISIDRO 2021

 No queremos dejar de compartir con vosotros las fotos y vídeos de San Isidro

Pasamos un bonito día con los juegos populares y realizando un marca páginas con el oso y el madroño pero echamos de menos a las familias.

 ¡Esperemos que el curso próximo podamos vernos todos en las celebraciones!


https://photos.app.goo.gl/EYL7rapSYfbTQB97A


THE INVENTION OF THE TELEGRAPH

This week we are all going to send a message from our class to our neighbouring class with the help of Elena, Irati's mum. Thank you Elena!!!

The machine we are going to use is the telegraph. Here you have some information to learn more about this great invention of communication.

The telegraph is a device for communicating over a distance. It uses electricity to send coded messages through wires. In the middle of the 1800s the telegraph was the fastest way to communicate over long distances.

An  American artist and inventor named Samuel F.B. Morse created Morse Code in the 1830s. Before his invention, an important message could take weeks to reach its destination. Morse Code and the telegraph allowed people to receive information sent from far away in just minutes. Newspapers, railroads, and businesses used the code and the telegraph to send news quickly from one city to another.

Morse Code uses dots, dashes, and spaces to represent letters, punctuation, and numbers. The symbols are arranged to spell out a message. A telegraph converts the symbols into electrical signals and sends them across a wire to their destination. The signals are then converted back into the message by the telegraph that receives them.

Here you have two videos. The first one explains the invention of the Morse Code and the second one is a song to learn easy the Morse alphabet.









jueves, 22 de abril de 2021

FORCES: push and pull; contact and non-contact; gravity and magnetism; weight; upthrust

 This term we have begun learning about forces. There are two basic forces that make things move or stand still.

These are PUSH and PULL.

 Here you have a very simple video that explains them easily.


We have also learnt that there are two types of forces: CONTACT and NON-CONTACT forces. In the following video you can learn more about forces, work and energy with the help of Dr Binocs. 


We have also studied two non-contact forces: GRAVITY and MAGNETISM.

Magnets are objects that attract or repel other objects that contain iron or steel. Here you have another video by Dr Binocs explaining magnetism


Gravity is a pull force noticeable with very large objects such as planets. Watch the following video to learn more.


The first person to talk about this force was Isaac Newton, a scientist and mathematician that explained many laws in Nature. Here you have a video about him.


Gravity is related to mass and weight. We already know that mass is the amount of matter in an object and we measure it in kilograms (kg) or grams (g). However, weight is a force that depends on the mass an object has and we measure it in newtons (N). It may be a little bit complicated so I hope this simple video will help you to see the difference.


Finally, we are going to talk about a contact force applied by water and air: UPTHRUST. This force pushes objects in air and water up. So it is opposite to gravity.
 The upthrust depends on the mass and the volume the object has that is why some objects float and some others sink
An ancient Greek scientist called Archimedes discovered this upthrust force more than 2,000 years ago while having a bath. Here you have a video that explains this easily.