Should old acquaintance be forgot?

Image Source: Pixabay.com

It
is almost New Year’s eve! Although most people are happy to be saying goodbye
to the year 2020, it has certainly been a year to remember! Of course, when we
talk about New Year’s eve, the words of Auld Lang Syne will surely come up! Why
is that? What’s the song about?

This
song’s melody is synonymous with the new year (and the theme of change) in the
English-speaking world, despite nearly incomprehensible words. The problem is
that the text on which the song is based is not in English at all — it’s
18th-century Scots, a similar but distinct language responsible for lyrics in
the song such as “We twa hae run about the braes / and pou’d the gowans
fine” that are utterly incomprehensible to Americans.

But
the story of how an 18th-century Scottish ballad became
synonymous with the new year is tangled, involving both Calvinist theology’s
traditional aversion to Christmas and the uniquely central role that watching
television plays in American New Year’s celebrations. Bridging the gap is a
once-famous, now-forgotten Canadian big band leader who for decades defined New
Year’s Eve and transformed a Scottish folk custom into a global phenomenon.

“Should
old acquaintance be forgot?” is a rhetorical question the song asks?

The
answer is that it’s a rhetorical question. The song is asking whether old
friends should be forgotten, as a way of stating that obviously one should not
forget one’s old friends. The version of the song we sing today is based on
a poem published by Robert Burns, which he attributed to “an old
man’s singing,” noting that it was a traditional Scottish song. 

So,
remember to not forget about your old friends! And on that note, let’s dive deeper
into the cultural history of New Years.

Image Source: Pixabay.com
Assarhadon – Babylon

The
earliest recorded festivities in honor of a new
year’s arrival date back some 4,000 years to ancient Babylon.
For the Babylonians, the first new moon following the vernal
equinox—the day in late March with an equal amount of sunlight and
darkness—heralded the start of a new year. In 45 B.C., New Year’s Day is
celebrated on January 1 for the first time in history as the Julian calendar
takes effect.

Soon
after becoming Roman dictator, Julius Caesar decided that the traditional
Roman calendar was in dire need of reform. Introduced around the seventh
century B.C., the Roman calendar attempted to follow the lunar cycle but
frequently fell out of phase with the seasons and had to be corrected. In addition,
the college of priests, the Roman body charged with overseeing the calendar,
often abused its authority by adding days to extend political terms or
interfere with elections.

Image Source: Pixabay.com
Chinese New Year

One
of the oldest traditions still celebrated today is Chinese New Year, which is
believed to have originated over 3,000 years ago during the Shang Dynasty. The
holiday began as a way of celebrating the new beginnings of the spring planting
season, but it later became entangled with myth and legend. According to one
popular tale, there was once a bloodthirsty creature called Nian—now the
Chinese word for “year”—that preyed on villages every New Year. To frighten the
hungry beast, the villagers took to decorating their homes with red trimmings,
burning bamboo, and making loud noises. The ruse worked, and the bright colors
and lights associated with scaring off Nian eventually became integrated into
the celebration.

Festivities
traditionally last 15 days and tend to center on the home and the family.
People clean their houses to rid them of bad luck, and some repay old debts as
a way of settling the previous year’s affairs. To encourage an auspicious start
to the year they also decorate their doors with paper scrolls and gather with
relatives for a feast. Following the invention of gunpowder in the 10th
century, the Chinese were also the first to ring in the New Year with
fireworks. Since Chinese New Year is still based on a lunar calendar that dates
to the second millennium BC, the holiday typically falls in late January or
early February on the second new moon after the winter solstice. Each year is
associated with one of 12 zodiacal animals: the rat, ox, tiger, rabbit, dragon,
snake, horse, goat, monkey, rooster, dog, and pig. Modern
celebrations of the Lunar New Year include the tradition of giving the
gift of a bright, beautiful red envelope (known as hóngbāo) to your
friends and family. These envelopes are filled with money – and symbolize good
wishes, luck, and prosperity for the new year ahead.

Image Source: Pixabay.com
Nowruz Table

In
Iran and other parts of the Middle East and Asia, the roots of Nowruz (or “New
Day”) reach far back into antiquity. Often called the “Persian New Year,” this
13-day spring festival falls on or around the vernal equinox in March and is
believed to have originated in modern day Iran as part of the Zoroastrian
religion. Official records of Nowruz did not appear until the 2nd century, but
most historians believe its celebration dates back as far as the 6th century
B.C. and the rule of the Achaemenid Empire. Unlike many other ancient Persian
festivals, Nowruz persisted as an important holiday even after Iran’s conquest
by Alexander the Great in 333 B.C. and the rise of Islamic rule in the 7th
century A.D.

Ancient
observances of Nowruz focused on the rebirth that accompanied the return of
spring. Traditions included feasts, exchanging presents with family members and
neighbors, lighting bonfires, dyeing eggs, and sprinkling water to symbolize
creation. One unique ritual that arose around the 10th century involved
electing a “Nowruzian Ruler”: a commoner who would pretend to be king for
several days before being “dethroned” near the end of the festival. Nowruz has
evolved considerably over time, but many of its ancient traditions—particularly
the use of bonfires and colored eggs—remain a part of the modern holiday, which
is observed by an estimated 300 million people each year.

Image Source: Pixabay.com
Hatshepsut

In
the same region, ancient Egyptian culture was closely tied to the Nile River,
and it appears their New Year corresponded with its annual flood. According the
Roman writer Censorinus, the Egyptian New Year was predicted when Sirius—the
brightest star in the night sky—first became visible after a 70-day absence.
Better known as a heliacal rising, this phenomenon typically occurred in
mid-July just before the annual inundation of the Nile River, which helped
ensure that farmlands remained fertile for the coming year. Egyptians
celebrated this new beginning with a festival known as Wepet Renpet, which
means “opening of the year.” The New Year was a time of rebirth and
rejuvenation, and it was honored with feasts and special religious rites.

Not
unlike many people today, the Egyptians may have also used this as an excuse
for getting a bit tipsy. Recent discoveries at the Temple of Mut show that
during the reign of Hatshepsut the first month of the year played host to a
“Festival of Drunkenness.” This massive party was tied to the myth of Sekhmet,
a war goddess who had planned to kill all of humanity until the sun god Ra
tricked her into drinking herself unconscious. In honor of mankind’s salvation,
the Egyptians would celebrate with music, revelry, and—perhaps most important
of all—copious amounts of beer.

As
you look toward 2021, no matter how you choose to celebrate, we at High Touch
High Tech – Science Made Fun, wish each one of you a safe, happy, and joyous
New Year!

And if
you’d like to kick off the new year with your very own fireworks, try out our
at-home experiment, “Exploding Colors”!

Find a list of what you need and instructions here: https://sciencemadefun.net/downloads/Exploding_Colors.pdf

You can
also watch our “How To” video here:
https://youtu.be/QSBsGSYUKLY

Spice Up Your Winter….with these Winter Spices!

Image Source: Pixabay.com

The
kitchen has always been a place where people would gather – at birthday
parties, celebrations, holidays, and family gatherings. The act of breaking
bread around a table is more than just a tasty experience, it is a way to provide
nurturing and show love. We see these same traits reflected around the globe in
many different cultures.

When we prepare a meal for special occasions,
especially during the holiday season, there are always certain spices that feature
in our winter dishes. So, let’s talk about herbs and spices. Generally, herbs come
from the green leaves of plants or vegetables. Spices come from other
parts of plants and trees. For example, cinnamon comes from the hard outer
cover of cinnamon plants. The spice ginger comes from the part of the ginger
plant that grows underground!

Image Source: Pixabay.com

It is hard to imagine, in an era where spices can be found in almost every supermarket, how valuable they once were. Wars were fought, fortunes made and lost, new worlds discovered, and civilizations built for the spice trade. Spices were central to all important aspects of life: beauty (as perfume), health (as medicine), spiritual life (via their role in ritual), and, of course, sustenance (as a seasoning). From the regal orange pistils of saffron to the warm, woody bark that rendered cinnamon, they made food memorable and delicious. The fact that they came from faraway places added value. Exotic spices evoked foreign lands and stirred the imagination.

Historically, the lack of fresh produce in the winter months led people to rely more on spices. The winter months can be characterized by the rich, filling, and warming fragrances created by a selection of classic spices known as winter spices, or also commonly referred to as pie spices. Included under this title are anise, allspice, nutmeg, mace, green cardamom, cloves, cinnamon, and ginger.

Let’s
take a deeper dive into these spices! Each spice is explained below along with
a suggested use.

Image Source: Pixabay.com
Cinnamon

Cinnamon
Native to Sri Lanka, cinnamon can also be found in India, Myanmar, and South America. This popular spice is brown in color, has a fragrant aroma, and a warm sweet flavor.

Cinnamon can help in relieving
indigestion and nausea. The next time you feel sick or
overwhelmingly full from a huge meal, try some cinnamon tea! Just simmer three
or four cinnamon sticks in two cups of water and sweeten with some honey.

Cloves
Cloves are the unopened flower buds of the clove tree. Native to Indonesia and India, the clove tree produces flower buds in clusters. These clusters are pale in color at first, then become green, and then bright red when ready for harvesting.

Have you run out of candles this holiday season? Let cloves be your hero by sticking some into oranges and placing them around the house as decorative air-fresheners. You might also want to try chewing on a clove to get rid of bad breath, but do not swallow it! If you find yourself with muscle or joint pains, roast some cloves for a couple minutes, wrap them in a towel and apply to sore spots for relief.

Image Source: Pixabay.com
Nutmeg

Nutmeg
Nutmeg is the spice made from a seed that grows on a tropical evergreen tree. The tree is native to the Spice Islands of Indonesia. The spice nutmeg has a distinctive pungent fragrance and a warm slightly sweet taste. Did you know that the name nutmeg is also applied in different countries to other fruits or seeds, including Jamaica, Brazil, Peru, and Madagascar.

Nutmeg
helps digestion, settles stomach aches and helps you fall asleep. Just add a
small pinch of ground nutmeg to a cup of warm ginger tea to help with stomach
problems. On nights you can’t fall asleep, heat up some milk and sprinkle in
some ground nutmeg.

Image Source: Pixabay.com
Ginger

Ginger
Native to southeastern Asia, ginger’s use in India and China has been known from ancient times. The spice has a slightly biting taste and is used, usually dried and ground, to flavor breads, sauces, baked goods, and many other foods. In Japan, slices of ginger are eaten between dishes or courses to clear the palate.

Ginger
helps increase circulation and relieves congestion and nausea. Make ginger tea
to help reboot your system. Steep one or two teaspoons of freshly grated
ginger or ½ teaspoon of powdered ginger in a cup of boiling water for 10
minutes. But beware, ginger can be pretty spicy! You can always make things
sweeter with a touch of honey.

Image Source: Pixabay.com
Mint

Mint
Peppermint is a hybrid mint, a cross between watermint and spearmint. Native to Europe and the Middle East, the plant is cultivated all over the world. Peppermint has a strong sweetish odor and a warm pungent taste with a cooling aftertaste. Mint flowers are often dried and used to flavor candy, desserts, beverages, and other foods. Its essential oil is also widely used.

Peppermint can be very helpful as it stimulates digestion, eliminates nausea and toxins, and helps freshen your breath. If taking after-dinner mints or mint gum is not enough, try a cup of freshly brewed mint tea. Take two cups of fresh mint leaves and steep them in a pot of boiling water for a good 8-10 minutes and enjoy! 

So,
as you plan your holiday menu, which of these winter spices will make the cut and
appear in your favorite dishes? The benefits of using these spices go beyond
simply tasting great, but also provide plenty of health benefits too!

High Touch High Tech wishes you and your family a happy, healthy, warm, and spicy holiday season! And if you would like to keep the kiddos busy with some FUN, at-home science experiments during the holiday season, check out our STEM Gingerbread House Building Challenge. Find a list of what you need and instructions here: https://sciencemadefun.net/downloads/gingerbread_engineer.pdf

Sources:
Wikipedia.com
Encyclopedia.com

Chocolate…it’s a treat, it’s a bean, it’s a PLANT?

Image Source: Pixabay.com

Chocolate is not just a sweet glorious ray of edible
sunshine, Chocolate IS A PLANT!  It’s
been a 3,000 year journey from the biological roots of chocolate, to today’s
wild chocolate innovations….

Image Source: Pixabay.com
Montezuma

When Montezuma met the Spanish conquistadores in 1519, he intended to overwhelm them with a lavish display of royal hospitality.  To impress, the emperor of six million people brought out fifty golden jugs of one of his most potent weapons – chocolate.  However, what he served to the awed Spanish was not at all like the sweet chocolate we enjoy today. The cacao plant (Theobroma Cacao) is native to the Amazon region, and Montezuma was serving up an elite tradition of chocolate that had begun 3,000 years before the Spanish arrival.  The Spanish experienced a drink made of the beans of the cacao pod, ground and mixed with water, vanilla, chile, and cornmeal, which had been poured back and forth at a height to create an enticing, bitter, melt-in-your-mouth froth.  In an instant, the global obsession with chocolate was born.

Image Source: Pixabay.com
Cacao seedpods

Chocolate can now be found anywhere in the world, and it’s easy to forget that under the bright wrappers and diverse flavors, chocolate comes from a plant with a very powerful chemical profile.  The cacao tree and its precious seedpods only grow in equatorial regions of the world, and produce a bean that is much more than just tasty.  Cacao beans are psychoactive, with multiple compounds capable of stimulating the production of neurotransmitters in the brain.  Through their bitter and frothy beverage, Mesoamericans were the first to enjoy the stimulating effects of Theobromine, a chemical in cacao that is very similar to caffeine.  Theobromine increases blood flow, inducing a feeling of mental alertness, vigor, and overall well-being. On top of this dynamic duo, cacao also has Tryptophan and Phenylethylamine, among many other compoundsTryptophan assists in the creation of the “feel-good” neurotransmitter Serotonin.  Phenylethylamine assists with the creation of another happiness-inducing neurotransmitter, Dopamine.  These delightful neurotransmitters, plus a surprising number of antioxidants and anti-inflammatory compounds, can help explain humankind’s passionate three-thousand-year love affair with chocolate.

Image Source: Pixabay.com
Cacao beans

The cacao beans that furnish this phytochemical feast are actually quite challenging to grow, and need just the right conditions and lots of care to fight the diseases and pests that typically attack them.  There are three main varieties of cacao bean available today, and within each variety there are several, often  genetically different, hybrid strains.  Relatively hardy Forestera beans make up 85 percent of the world’s chocolate.  Most prized, rare, and delicate are Criollo beans, which provide 3% of the world’s chocolate.  The hybrid of Forestera and Criollo is known as Trinitario, which was created in the 18th century when a hurricane nearly caused the Criollo variety to go extinct.  Although Criollo plants are not productive on a scale that can meet global demand, they produce flavors and aromas that are more complex and rich.  Much like wine, Criollo can be described as having notes of fruit, tobacco, or caramel.  Criollo was the preferred variety of the Aztec and Maya, and most likely the one that the Spanish enjoyed as part of Montezuma’s hospitality.

Image Source: Pixabay.com
Truffles

Go to the supermarket today, and in the candy aisle you will see an array of chocolate worthy of an Aztec Emperor.  If you wish, you can pay a kingly fortune for the best of it  — the Guinness World Record holder is about 650 dollars for ONE 80-gram bar made of some of the rarest beans on earth! The West African nation of Cote d’Ivoire  produces 2/5ths of the worlds Forestera.  By contrast, most Criollo beans today come from small farms in Venezuela or Madagascar.  Since the very best beans are so rare and precious, the cost for the finest chocolate in the world can be incredibly high.  The world record holder, “La Chuorsa,” is put out by Swiss Chocolatier Attimo, using beans from a small 400 year old family farm in Venezuela.  To add to the flavor profile (and price) even further, it is enhanced with orange flavor and another expensive and rare ingredient, saffron.  If 650 dollars for one bar is a bit rich for your blood, there are other adventures in chocolate flavors out there.  For a mere 250 dollars you can purchase a chocolate truffle with a genuine fungus truffle inside!  Compartes Chocolates in California gets high ratings for creativity with less expensive bars of flavors like “Avocado & Chips,” “Fruity Pebbles,” and “Donuts and Coffee.”  An Aztec Emperor would surely recoil at the sweet, milky flavors of chocolate today, but that is the beauty in the biology of chocolate.  Cacao’s pleasing array of phytochemicals and rich flavors practically guarantee an enjoyable experience.  Whether taken bitter by an emperor or sweet by an excited trick-or-treater, on the molecular level, chocolate is sure to satisfy your brain and not just your sweet tooth.  

Sources:

An Introduction to the Science of Chocolate
A General history of Chocolate
The different types of Cacao
Africa and the Global Cocoa Trade
Farmer harvesting, fermenting and roasting Cacao beans
The Neurochemistry of Chocolate
Scientific Paper on the Health Benefits of Chocolate
Attimo Chocolate Company
Compartes Chocolate Company
Strange Chocolate Flavors from Around the World

Halloween

What is the real meaning of Halloween?

Halloween was originated with the ancient Celtic festival of Samhain, when people would light bonfires and wear costumes to ward off ghosts. … The evening before was known as All Hallows Eve, and later Halloween.

Who started Halloween?

Halloween began as the festival of Samhain. It was part of the ancient Celtic religion in Britain and other parts of Europe. At the end of summer, the Celts thought the barrier between our world and the world of ghosts and spirits got really thin.

How did Trick or Treating start?

In North America, trick-or-treating has been a Halloween tradition since the late 1920s. In Britain and Ireland the tradition of going house-to-house collecting food at Halloween goes back at least as far as the 16th century, as had the tradition of people wearing costumes at Halloween.

How is Halloween Celebrated?

Many Americans celebrate the traditions of Halloween by dressing in costumes and telling tales of witches and ghosts. Pumpkins are carved into glowering jack-o’-lanterns. Children parade from house to house, knocking on doors and calling out “Trick or treat!” hoping to have their bags filled with candy.

Why do we Carve Pumpkins at Halloween?

Pumpkins are a Symbol of Halloween. The tradition of carving faces into vegetables dates to the Celts. As part of their autumnal celebration, they wanted to light the way to their homes for the good spirits, so they carved faces into vegetables such as turnips and squash.

Check out our experiments page and make some “Pumpkin Putty” with the children.   http://sciencemadefunwnc.net/experiments.cfm

Hope everyone has a fun and safe Halloween!

Source: Images Pixaby
Source: Google.com

Think about it Thursday……April Showers

We all know the saying “April showers bring May flowers” but have you ever wondered how to measure a rain drop? There’s always water vapor in our air. Sometimes it collects in clouds and then, when it gets heavy enough, falls to earth as rain.
Most people think of raindrops as tear-shaped. But a French scientist, who filmed falling droplets, found that air resistance causes raindrops to change shape as they fall. He documented large, round drops that flattened as they fell, growing wider and then filling with air like a jellyfish or a parachute . When the parachute inflated, the drop burst apart into smaller droplets. All of this activity happened fast, too – within 6/100 of a second.
So how big are these raindrops when they finally reach us? Meteorologists – scientists who measure such things – say that raindrops range anywhere from 1/100 of an inch to 1/4 inch in diameter.
You can measure your own raindrops.

What you need:

  1. shoebox lid
  2. ruler
  3. flour  bowl
  4. fine mesh sieve

How To Do It:

  • Fill the shoe box lid with flour and use a ruler to smooth the top so it is level.
  • During a gentle shower, hold the shoe box lid out in the rain until about 15-25 raindrops have fallen into the flour. Bring the lid inside to see what you’ve found. Flour absorbs water, and since the flour is a powder it will hold the shape of the raindrop together.
  • Now set the sieve over the bowl. Carefully pour the flour from the lid into the sieve, shaking it gently. This will sift flour into the bowl and leave the raindrop lumps behind.
  • Gently pour your flour-preserved droplets onto a sheet of paper and measure them.

On the Map Monday: Snow Storm 2017

 

One of the strongest snowfalls to hit the Western North Carolina Region, came to visit us at High Tech High Touch this weekend! There was anywhere from 8 inches to 18 inches of snow, in different areas and was considered the 15th biggest storm on record. Schools closed, Government offices shut down and companies were letting people go home early. Good Samaritans helped pull cars out of ditches and once the snow had stopped, neighbors helped neighbors clear walk ways and driveways. Children, (and some adults) enjoyed the snow by building snowmen, having snowball fights and going sledding. How did this weekends snow storm affect you?

 

Image Source: Pixabay.com

Top 10 Trending Science Gifts for 2016!

Not sure what to get for your science lover in the family this year for Christmas? Take a look at some of these trending science toys and gifts below, they will surely be a hit!

1. Micro Magnets*:

*These are not suitable for young children!

You can purchase the MicroMagnets from Zen Magnets Here!

2. Project MC2 Ultimate Lab Kit:

For more Project MC2 gifts check out these links:

H2O Powered RC Car: https://youtu.be/1JFBHwtnogc

Ultimate Spy Bag: https://youtu.be/H0Q4xvceZ_I

A.D.I.S.N Journal: https://youtu.be/1kUaKYp_XRE

You can find these Project MC2 Kits Here!

3. Ozobot Robot:

You can Buy the Ozobot Here!

4. Makey Makey: An Invention Kit for Everyone:

You can Buy the Makey Makey here!

5. Gravity Maze:

Get Your Gravity Maze Here!

6. View Master – Virtual Reality Headset: 

Get the View Master Headset Here!

7. Crayola Color Alive Easy Animation Studio:

You Can Purchase the Crayola Easy Animator Kit Here!

8. Hot Ice Crystals: 

You can buy the Hot Ice Crystals Science Kit Here!

9. Kinetic Sand: 

Buy Kinetic Sand on Amazon.com!

10. Energy Stick: 

Buy the Steve Spangler Energy Stick Here! 

Pumpkin Science on National Pumpkin Day!

Image Source: Pixabay.com

It’s that time of year again where the leaves are changing colors, little graveyards are popping up in neighborhoods and millions of pumpkins are going through a metamorphosis to become jack-o’-lanterns. It’s Halloween time! 

There are some interesting facts and science about the pumpkin.  In history, it was said that the jack-o-lantern was to fend of any evil spirits. Of course, there is no science of any kind to back up evil spirits being chased away by jack-o’-lanterns. BUT, scientists have found that pumpkins have a lot of science associated with them.

Here are some examples:

 

Image Source: Pixabay.com

Pollution Plucker

Scientists have found that pumpkins are incredibly good at taking pollution out of soil! When the scientists planted pumpkins on test areas polluted by dioxin, the large pumpkin plants pulled up the dioxin and deposited it into the plant. Leaving less of the pollutant in the soil and ultimately making the soil pollutant free!

 

 

 

Image Source: Pixabay.com

Pumpkin Antimicrobial 

Scientists from the American Chemical Society found that a substance in pumpkin skin fights off disease-causing microbes that try to harm and rot the pumpkin. Without that protective skin, the pumpkin would surely rot long before it was time to carve it. Later, scientists took out proteins from the pumpkin skins, and found that the proteins stopped not only infections in pumpkins but also some common human infections! 

 

 

Image Source: Pixabay.com


Pumpkin Genetics 

Growing the biggest pumpkin has become a popular sport among some farmers — it takes some science for the farmer to grow that monster pumpkin! They use genetics in order to grow bigger pumpkins. They do this by collecting the seeds from giant pumpkins each year and controlling how the flowers are pollinated. Winning pumpkins have weighed in at more than 2,000 pounds!

 

Check out the world’s heaviest pumpkin here: http://www.nbcnews.com/news/world/worlds-heaviest-pumpkin-tips-scales-2-096-pounds-n213846

 

For some fun at home pumpkin science experiments to try with your kids,

please visit our Pinterest page: 

https://www.pinterest.com/hthtworldwide/fall-fun-science/

Countdown to Christmas – The Science of Snowflakes

Image Source: Pixabay.com

 

Image Source: Pixabay.com

With Christmas just around the corner (10 days away in fact), lets take a look into the science of snowflakes. Snowflakes are not just ordinary pieces of ice, they form randomly with extravagant designs and sculptures! Snowflakes are formed from water vapor that condenses directly into ice inside of clouds. They take shape as water vapor molecules (one oxygen and two hydrogen atoms) condense and freeze on the surface of a seed ice crystal, and the unique and intricate patterns emerge as these ice crystals grow. The seed crystal itself forms on a tiny particle, like a speck of dust in the air, which serves as a base for ice growth. The basic shape of an ice crystal is determined mostly by the temperature in which it forms and slightly due to the humidity.

 

Check out this video below for a little history about the science of snowflakes and more information: