Sunday, 8 July 2018

South America, Part 2

Chile has 600 volcanoes because of its geographical location along the Nazcar plate/South American plate subduction ("Subduction is a geological process that takes place at convergent boundaries of tectonic plates where one plate moves under another and is forced or sinks due to gravity into the mantle. Regions where this process occurs are known as subduction zones.")


Coming back full circle to round off our unit on South America we used plasticine to learn about mountain range formation, earthquakes and continental plates.













And we completed our unit with the Spanish Invasion of Peru in 1516.

We found this incredible information about the gold and silver the Spanish plundered from the Incan Empire on coins auctioned. I've copied and pasted it because it's such a fascinating read.

Gold, silver and treasures beyond your wildest dreams were found in the ancient Incas civilizations.  Unfortunately over the history of time much of the treasures were stolen and transported far across the world.  Do you know where all the plundered Incas gold jewelry and treasures go?
Spain conquered Peru in 1516 and devastated the ancient Incas civilization. Gold, silver jewelry, ingots and coins were shipped out by hundreds of ships across the sea to Spain. An incredible wealth was transported across the oceans and today many shipwrecks still contain immense wealth that we find hard to comprehend.
It is almost impossible to relate to how much gold Spain plundered from Peru in just over 40 years starting in 1531. Estimates are over 100 million gold items and over 200 million silver items. One of the Spanish ships that sunk in 1804 was found by the Odyssey marine exploration and inside was $500 million dollars’ worth of gold and silver coins. Yes that’s half billion dollars just from one ship and over 300 ships crossed the oceans to Spain each year. They were known as the Spanish Treasure Fleet and were constantly attacked by British war ships or pirates.

So where is the Inca Gold Jewelry today? 

Why wasn’t Spain a super power if it had all this incredible wealth? Basically they squandered these valuable Incas treasures. So much gold arrived that they built beautiful buildings for the church with gold and silver decorations from the Incas lost treasures. Spain indulged in importing exotic spices and would trade 1 pound of spices for an ounce of gold. They also imported the most beautiful silks and porcelain pottery.
Spain also traded with the Middle Eastern, Indian and Chinese traders and today these countries have the Eldorado gold of Peru. Spain never started factories to create wealth, they just kept spending and ended up with nothing, but the countries they traded with did not sell the traded valuable items but kept them.
It is interesting to note that the Ottoman Empire (Turkey) was at its’ peak in the 16th century, this was due to the Spanish looting gold that made the country strong. The Incas gold was melted into gold coins during the Ottoman Empire’s rein. The ladies would wear gold coins around their necks to show their wealth. These coins all had holes drilled in them. Venice also did extremely well from being a trading port.
China had factories which mass produced porcelain pottery for Spain’s appetite and painters would hand paint the pottery and sell it to Spain. The Incas gold was also melted into ancient Chinese gold jewelry and coins which can be found today.
India also grew strong from Spain’s gold and even today India is one of the world’s greatest importers of gold as they make gold bangles to store their wealth rather than placing their money in a bank. This tradition started after the Spanish looted gold in this part of the world.

Is there still Incas Gold in Peru?

In 2007 I visited Peru and went to the famous Machu Picchu. Arriving in the capital city of Lima I headed for the local gold and history museum. Each room was devoted to one gold product each like gold earrings, gold headbands, gold necklaces and gold decorations for ceremonies. One could immediately understand how the Spanish troops were mesmerized by seeing so much gold. The Incas made many gold sheets which they used to create impressive head dresses. They were enormous in size but were very thin.
What happened to the Plundered Incas Gold
The most memorable room in the museum for me was one room which was filled with hundreds of pairs of gold earrings. It was incredible and I highly recommend anyone to visit this museum if they get the chance to visit Lima.

Is there still silver and weapons in Peru?

I was also lucky enough to see a room full hundreds of gun pairs for duelling and the workmanship was incredible with detailed carvings on the gun handles. There was another room full of spears and it is was amazing how heavy and how long they are, the atmosphere was incredible.

Inca Silver Mines

We took a tour up to the Sacred Valley and experienced firsthand the beauty of this country. Historically the mountains contained silver so the Spanish made everyone work in the silver mines, unfortunately they all died from hard work and diseases the Spanish bought with them.
Once the locals had died, they bought in Africans to work these silver mines. You can check out more details of my trip to Machu Picchu.
One silver mine of Potosí in Bolivia alone produced 41,000 metric tons of silver coins known as Pieces of eight. The Lima mint opened in 1568 to make silver Pieces of eight coins but was not till 1696 that the mint started to make gold coins known as cobs and were minted in Cuzco also and are now highly collectible. Most gold was shipped out to Spain who shipped it to Turkey and Asia.

Coin Mints in the New World

Spanish ships sailed endlessly carrying coins and treasures from the new world to Spain and there were many shipwrecks full treasures and of Spanish shipwreck coins. Many archaeologists equivalent the amount to GDP of many countries and some consider these coins and treasures to be priceless.
From the 16th century Spanish Galleons dominated the seas. Crossing the Atlantic was extremely dangerous due to storms and uncharted rocks with many shipwrecks occurring. Shipwrecks were not the only worry for the Spanish Galleons ships from England and France would also attack them. Many of the Caribbean islands also had pirates.
Archaeologists estimate that up to 400 Spanish ships were sunk off Puerto Rico alone and maybe thousand ships sunk off South America. Spanish stories about Eldorado were prevalent and many businessmen hired pirates hoping to hit and attack a Spanish galleon loaded with coins and treasures. Disappointingly many Spanish ships only carried tobacco and perishable foods and many pirates had poor results by attacking these ships.
Spain also had a good reputation for tradable silver coins. These silver coins were of a high standard of purity and weight which was rare in those days. One of Spain’s most famous Shipwreck coins is the 8 Reales silver coin. It weighed 27.47 grams and was .9305 purity.
What happened to the Plundered Incas Gold
Spain opened major mints in Mexico City in 1535, Peru, Lima in 1568, Potosi in Bolivia in 1575, and Santa Fe De Bogotá, Columbia in 1620. Later additional mints were located in Guatemala City (from 1733), Santiago, Chile (from 1750), and Popayan, Columbia (from 1758). These mints produced millions of exact silver Reale coins for around 100 years.
The silver Reale coins were so popular that many English colonies adopted them into their currency as even England didn’t have such high standard of silver coins for trade.
With these thoughts in mind we made Incan jewellery and coins, and a shipwreck display for it all.




These are our own shipwreck coins which we have found at the beach.

Looking at coin replicas from different eras.




And that, ladies and gentlemen, is it! We are done for the summer! School's out for these two! I love you both. Thank you for a smashing year, my babies. 

x

Monday, 2 July 2018

South America, Part 1

South America 
I wanted this to be a long and detailed project, partly because it pretty much has to be because of its huge and varied geographical landscapes and its dynamic cultural heritage, but also because I love South America (I spent almost a year there) and I wanted the kiddies to share in that fascination.

We started by locating it on the map and naming its countries (it also has one territory, French Guiana).


 South America made out of bread dough is something we did about ten years ago with the older two, before The Boy was born and when Panda Girl was mostly being a crazy toddler. So it was definitely time to do it again. It's a brilliant way to make a visual of the Andes mountains and gain an understanding of their length (4,500 miles). 



We watched an interesting video about the formation of the Andes: the Nazcar plate subducted under the South American plate. 

Colouring the mountains.

South America Lapbook




Peru and the Incas 



Festival of the Sun

The majestic condor. When I was six we did some sort of Inca project at school. I had to colour in an Amerindian style condor and I used red, yellow and blue. It was the moment I fell in love with history (the moment I realised history was a thing!). The image of the condor I coloured remains vivid in my mind, 33 years later and I still feel that excited about history. 

To commemorate the moment my children coloured in condor images like I had and it made me feel a little dizzy and fuzzy warm! It's the little things!



The legend of the origins of Cuzco.

Inca farming is fascinating. They acclimatised crops to grow at different altitudes, they created terraces on the mountain sides, they moved farmers around to share their knowledge and they had incredible irrigation systems to water their crops. We built an Inca irrigation system in the garden, supporting the sides with stones as the Incas would have done.





We channelled the water into the 'field'. It worked really well!

Quinoa could grow at high altitudes. Tomatoes and avocados was grown at lower, warmer levels.





Inca art styles - geometrical lines and shapes.

Lighting beacons to show how the Incan Empire boundaries requested military support from Cuzco during an invasion.


We learnt about Inca bridges and roads, and Machu Picchu which we have done in some depth before today.

The Quechuans are the Peruvian descendants of the Incas today. We looked at some beautiful indigenous photographs from across the world.

Cooking with an Incan favourite: quinoa.




Incan vocabulary for The Boy on the paving slabs. Because we can.

The water that runs off the Peruvian Andes forms the beginning of the Amazon River. From here we turned our thematic unit towards the Amazon River, the Amazon Basin and the Amazon Rainforest.









Art to represent the four vertical sections of the rainforest: the forest floor, the under-storey, the canopy and the emergent layer.



A mini piranha lapbook.

The length of the longest recorded anaconda. This is terrible for two reasons: 1) I have a genuine fear of anacondas and 2) I can't get the paint off the concrete...

It's the length of my five children.

We made brilliant-sounding rain sticks. 300cm of rain falls annually in the Amazon Rainforest.






A silly morning measuring actual sizes of rainforest animals against the garage.



All about sloths. I love them!


The kiddies learnt how to draw cartoon sloths.

Panda Girl wrote a slow sloth poem.

And cartoon tree frogs.


A tropical pit stop

Guessing and weighing coconuts


Making their own rainforest animal wordsearch.




Comparing and contrasting and understanding sizes and quantities of rainforest animals. A poison dart frog could kill 50 snakes with its toxins.

The Queen Alexandra Birdwing butterfly and the bird-eating tarantula can grow to the size of dinner plates (28cm across)



The bee hummingbird's egg is the size of a grain of rice.

Untold numbers of rainforest species have yet to be discovered. We made our own!

Bromeliads are plants that grow on established trees. They can hold gallons of water and tree frogs use them for their frogspawn. Nature is amazing!

Cooking with rainforest fruit.

Plantain chips- Venezuelan street-style





You gotta' make a profit where you can.


Passion-fruit and coconut cake (gluten-free).




Banana and coconut bread.


I set the children a dictionary and thesaurus task to understand the meaning of sustainability.

Then we went on a shop hunt to find wood products from sustainable sources.




We visited an antique shop to find furniture made from rainforest wood: teak, rosewood, mahogany and ebony.


Panda Girl found this beautiful Edwardian ebony quill box.


And we even found some rainforest butterflies



With these thoughts in mind the kiddies designed some tops.



We listened to Brazilian Samba and the children drew images according to how the music made them feel. Amazingly, The Boy drew an African scene and indeed Smaba has origins in Africa. What an insight!


Learning about chocolate - from tree to bar.


Locating the Galapagos Islands

The children drew contoured maps to highlight the volcanic significance of the islands.


Panda girl spent a morning making an all-inclusive tour brochure for the Galapagos Islands.




South Amercian dice. We rolled it to see which national dances we should watch. 


Some of our South American resources.