Skip to content

Melting #1: Sulfur (Making a Sulfur Coin)

Melting #1: Sulfur (Making a Sulfur Coin) I’m going to be melting sulfur… Sulfur is a chemical element with symbol S and atomic number 16. It is abundant, multivalent, and nonmetallic. Under normal conditions, sulfur atoms form cyclic octatomic molecules with a chemical formula S8. Elemental sulfur is a bright yellow crystalline solid at room temperature. Sulfur Melting Point: 115 °C ( 239.38 °F) Yay! the sulfur is melting! It took about 10 minutes to melt the sulfur. Now time to pour it into the mold! OK, the sulfur hardened. Time to take it out the mold. I used a hammer to take it out. No! that’s the ugly side. The better side is this:   Wow, I’m actually impressed. You’re probably wondering why the sulfur is brown. Just wait a couple days and the coin will turn yellow. But once it turned yellow, it has a chance to crumble in a month. Because sulfur crystallization is a complicated process. The time it takes is mostly determined by the temperatures the substance was subjected to initially. I’ll be making another post to show you how the color changed. Hope you enjoyed the experiment if you did, drop a like on the bottom ↓ Sources:    

Read More →

Playing With Black Light

Playing With Black Light I was just looking around the internet for some cool stuff, and I found something that catches my eye. I found black light. A blacklight (or often black light), also referred to as a UV-A light, Wood’s lamp, or simply ultraviolet light, is a lamp that emits long-wave (UV-A) ultraviolet light and not much visible light.   One type of lamp has a violet filter material, either on the […]

Read More →

I Figured out why the Coins look Different

I Figured out why the Coins look Different Remember the coin experiment that I performed lately? When I washed the coins, they looked different. But why? I finally figured out the answer. Copper metal is oxidized by the Ag1+ to Cu2+ and the Ag1+ ions are reduced by the copper metal to silver metal. But do you remember what the coins are made of? Penny: The alloy remained 95 percent copper and 5 percent zinc until 1982, when the composition was changed to 97.5 percent zinc and 2.5 percent copper (copper-plated zinc) until now. Cents of both compositions appeared in that year. 50 Satang (Thai baht): The core is 99% iron and cladding is 99% Copper. 10 Yen (Japanese Yen): 95% copper, 3–4% zinc, and 1–2% tin. The Penny turned yellow-orange because the zinc was mixed with copper. The Thai coin turned darker because of the iron. The Japanese coin turned yellow because of the zinc and tin. Tin is light yellow and zinc is gray. I hope you enjoyed that experiment, if you did, comment down below ↓ Sources:…/5-5%20Silver%20Tree%20Redox%20Reaction.doc More sources at: The Silver Coin    

Read More →

Is this Iron or Magnetite?

Is this Iron or Magnetite? Today I wanted to identify this brown dust. I found the dust by me. I accidentally dropped a magnet on the ground and the dust sticks to the magnet. So I collected it to perform some experiments with it. So in this post, I’m going to identify this dust. Let’s perform some tests. This dust could […]

Read More →

The Silver Coin

The Silver Coin What about this experiment? Remember the silver tree? That was a great experiment. Go over there and check it out (here: The silver nitrate will stick to the copper coil and make crystals. But instead of copper coils, why don’t we try copper coins? It will be fun to try! Let’s get started then! Let’s some […]

Read More →

Golden Rain

 Golden Rain The silver tree was beautiful, now let’s perform a golden experiment.  This experiment kind of failed and pass. What I mean is that the experiment failed, and it was a success, you know what I mean. So don’t trust my steps, but be sure to follow the video at the end of this post. This experiment is hard. Even […]

Read More →

Burglar Door Alarm

Burglar Door Alarm The last time I did an alarm that’s under a mat and it received a lot of likes. The link for that is here: How to Make a Burglar Alarm Mat. So today I have another alarm to make, and it involves a door. Make sure to follow the pictures and have fun. Things you’ll need: String, a bottle […]

Read More →

Color Change Chemistry 3

Color Change Chemistry 3 On the second and first experiments, I used chemicals. But this time, I’m going to use grapes. Grapes contain a pigment molecule called flavin (an anthocyanin). This water-soluble pigment is also found in apple skin, plums, poppies, cornflowers, and red cabbage. Things you’ll need: Black grapes, alcohol lamp, beaker, water, test tubes, test tube holder, vinegar, […]

Read More →

Separating Salt out of Water

Separating Salt out of Water Salt (NaCl) is a natural mineral made up of white cube-shaped crystals composed of two elements, sodium, and chlorine. It is translucent, colorless, odorless (officially, though we think you can smell the freshness of the sea in one of our boxes) and has a distinctive and characteristic taste. Salt occurs naturally in many parts of […]

Read More →

Elephant’s Toothpaste

Elephant’s toothpaste Today I’m going to do this common experiment that is used in chemistry classes called the elephant’s toothpaste. Elephant’s toothpaste is a foamy substance caused by the rapid decomposition of hydrogen peroxide. This is often used for classroom demonstrations because it requires only a small number of ingredients and makes a “volcano of foam”. Things you’ll need: a plastic container (as shown […]

Read More →

The Silver Tree

The Silver Tree As said on my post (it finally came 2) the silver nitrate is only 10 grams and it’s about $20. 10 grams is a little amount and it is very expensive, so I hope I don’t make any mistakes. The classic silver tree demonstration! Very simple to set up and perform, it’s great to introduce kids to […]

Read More →

The Sediment of Lead (II) Nitrate

The Sediment of Lead (II) Nitrate Today, I’m going to do a common experiment about the sediment of Lead (II) Nitrate. This is a very quick demonstration showing that two solids can react together. White lead nitrate and white potassium iodide react to make yellow lead iodide. I added 5 grams of each chemical into 95ml  of water so I could have 5 % of each. I pour 10ml of […]

Read More →

Why can’t Chickens Fly?

Why can’t Chickens Fly? Most chicken breeds are still able to fly short distances. For example, flying up into a tree (that’s where they would naturally roost), or to escape a predator. They certainly are not good at flying, though. There are two reasons for that. 1. Ancestry Chickens were bred from a wild species call the red jungle fowl. These jungle fowl are a little more adept at flying than chickens are now, but they are fundamentally more adapted for a ground-based life All of their food is located on the ground, and they have an adapted beak to match. Their feet are adapted for walking, rather than perching. Its wings have become partially vestigial since the survival of an individual no longer relies heavily on flight; instead, natural selection has advanced those ground-oriented traits. So, to recap, chickens are bad at flying because their direct ancestor was bad at flying, because they’re adapted for spending time on the ground. 2. Selective Breeding by Humans Chickens are not a natural species; they were created by breeding the red jungle fowl into a new organism. Since humans were responsible for the gene selection process (“artificial selection”, as opposed to natural selection), chickens were bred not for survivability traits, but to have great big tasty breast muscles. Chickens’ ability to fly has only worsened under human management because no breeder has prioritized that, opting instead for edibility and commercial traits.

Read More →

Changing Iron to Copper

Changing Iron to Copper In this post, I’m going to show you how to change iron to copper in two easy steps.   Things you’ll need: copper (II) sulfate, a cup, a spoon, water, and nails or paper clips. Pour water into the cup. Put lots of copper sulfate into the cup. I put two spoons. Drop a paper clip […]

Read More →

Color Change Chemistry

Color Change Chemistry Change a clear liquid pink, then back to clear again in this impressive experiment. It may seem like magic, but it’s actually the science of PH. Things you’ll need: a beaker, a graduated cylinder, test tube holder, 3 test tubes, pipet, phenolphthalein, sodium carbonate, vinegar, and water. Fill the beaker halfway with water, and set the test […]

Read More →

Leaf Fish

Leaf Fish Do you know what camouflage is? Camouflage is the use of any combination of materials, coloration, or illumination for concealment, either by making animals or objects hard to see (crypsis), or by disguising them as something else (mimesis). Examples include the leopard’s spotted coat, the battledress of a modern soldier, and the leaf-mimic katydid‘s wings. A third approach, motion dazzle, confuses the observer with a conspicuous pattern, making the object visible but momentarily harder to locate. The majority of camouflage methods aim for crypsis, often through a general resemblance to the background, high contrast disruptive coloration, eliminating shadow, and countershading. In the open ocean, where there is no background, the principal methods of camouflage are transparency, silvering, and countershading, while the ability to produce light is among other things used for counter-illumination on the undersides of cephalopods such as squid. Some animals, such as chameleons and octopuses, are capable of actively changing their skin pattern and colours, whether for camouflage or for signalling. Some animals camouflage in the ocean like the rockfish or flounders. But in my opinion, this one would be the best. It is called the “leaf fish”. Leaffishes are small freshwater fishes of the Polycentridae family, from South America. All of these fishes are highly specialized ambush predators that resemble leaves, down to the point that their swimming style resembles a drifting leaf (thus the common name leaf fish, which is shared with old world fishes […]

Read More →

Eggs are Strong

Eggs are Strong Next time someone’s cooking with eggs around your house, save the eggshells so that you could astound your friends with this incredible stunt. Things you’ll need: 4 raw eggs, a small pair of scissors, masking tape, some books. To crack the eggs and get four empty eggshells, gently break open the small end of each egg by tapping […]

Read More →

The Wood-nettle: a Plant that could Sting like a Bee

The Wood-nettle: a Plant that could Sting like a Bee This will be a short post. If you’re interested please continue reading. There are lots of poisonous plants out there. But not as painful as this one: Laportea canadensis, commonly called Canada nettle or wood-nettle, is an annual or perennial herbaceous plant of the nettle family Urticaceae, native to eastern and central North […]

Read More →

Walking Fishes

 Walking Fishes Can fishes walk on land? Sounds crazy! But these two fish can. 1.  Mudskippers are amphibious fish, presently included in the subfamily Oxudercinae, within the family Gobiidae (gobies). Recent molecular studies do not support this classification, as oxudercine gobies appear to be paraphyletic relative to amblyopine gobies (Gobiidae: Amblyopinae), thus being included in a distinct “Periophthalmus lineage”, together with […]

Read More →

Density Column

Density Column Let’s start off with an easy experiment today. Create a colorful column with three liquids stacked on top of each other inside a test tube. Things you’ll need: test tubes, pipet, food coloring, light or dark corn syrup, vegetable oil, and water. Pour about 3 ml of corn syrup into the test tube. Use a pipet to add […]

Read More →

Ice is Sticky

Ice is Sticky I have an experiment that uses only ice. Things you’ll need: 2 ice cubes. Press the flat sides of two ice cubes together. Slowly count to thirty, then let go one of the ice cubes. What happened? When you pushed the two ice cubes together, you created pressure between the two flat sides. Pressure melted the ice, making […]

Read More →

Do Dolphins live in Rivers?

Do Dolphins live in Rivers? We probably heard that dolphins live in the ocean. But do they live in rivers? To find out please continue reading. River dolphins are a widely distributed group of fully aquatic mammals that reside exclusively in freshwater or brackish water. They are an informal grouping of dolphins, which is a paraphyletic group within the infraorder Cetacea. […]

Read More →

How to make the Surface of the Moon

How to make the Surface of the Moon The Moon is an astronomical body that orbits planet Earth, being Earth’s only permanent natural satellite. It is the fifth-largest natural satellite in the Solar System, and the largest among planetary satellites relative to the size of the planet that it orbits (its primary). Following Jupiter’s satellite Io, the Moon is second-densest […]

Read More →

The Tropical Pitcher Plant

The Tropical Pitcher Plant I’ve found this amazing plant and I’ve grown it in my garden before. But it died because of the humid weather in Thailand. Anyway, I want to show you this amazing plant and what can it do. Nepenthes, also known as tropical pitcher plants or monkey cups, is a genus of carnivorous plants in the monotypic family […]

Read More →

How to make a Lava Lamp

How to make a Lava Lamp Well, you’re probably not interested in this post because you could just search the internet and find the same steps of this experiment. But the only thing good about this is that I will explain the science of this experiment. So let’s get started. Things you’ll need: a flask, a beaker, Alka-Seltzer tablets (I […]

Read More →

Cold Chemistry

Cold Chemistry Endothermic chemical reaction use up heat energy, which means the end result is cool to the touch. Use Alka-Seltzer to see this reaction for yourself! Things you’ll need: A beaker, a thermometer, an Alka-Seltzer tablet, ice, and water. Fill the beaker with ice. Add enough water to cover the ice fully. Put the thermometer in the beaker and read […]

Read More →

Are Video Games Bad for You?

Are Video Games Bad for You? Introduction: The last time I did a post about Why Kids Should Study Science. And it has 6 views and four likes but maybe it has more now. Anyway, now my question is: Does video games make your brain think slower? Good question right? And on this post I’ll try to find the answer to this question from internet. So let’s get started. Also, try to read the whole post please if you’re interested. The first video game was created in October 1958, Physicist William Higinbotham created what is thought to be the first video game. It was a very simple tennis game, similar to the classic 1970s video game Pong, and it was quite a hit at a Brookhaven National Laboratory open house. After that, Since the 1980s, video gaming has become a popular form of entertainment and a part of modern popular culture in most parts of the world. One of the early games was Spacewar!, which was developed by computer scientists. Early arcade video games developed from 1972 to 1978. After that, there were more video games created like Minecraft and Terraria. Both of those video games are popular. Now if you ask me do I like video games? Well… of course! All kids like video games including me. Article number 1. Anyway, let’s go back to our question. Some studies suggest that video gaming can improve vision and enhance information processing abilities. But that […]

Read More →

Mushroom Spores

Mushroom Spores A mushroom is the fleshy, spore-bearing fruiting body of a fungus, typically produced above ground on soil or on its food source. The standard for the name “mushroom” is the cultivated white button mushroom, Agaricus bisporus; hence the word “mushroom” is most often applied to those fungi (Basidiomycota, Agaricomycetes) that have a stem (stipe), a cap (pileus), and gills […]

Read More →

Slimes and States of Matter

How to make Slime in Three Steps (and states of matter) I’ll show you how to make slime in the easiest way. It’s going to be messy but it’s worth to try. Things you’ll need: Borax, water, a spoon, school glue, and two cups. Add one teaspoon of borax to 75ml of water into the cup and stir until all […]

Read More →

Invisible ink

Invisible ink We know that phenolphthalein will turn pink if you drip 2-3 drops into a chemical that is base. That gave me an idea of how to make invisible ink. Things you’ll need: phenolphthalein solution, white paper, Q-tip, and ammonia-based glass cleaner (like Windex) Put a few drops of phenolphthalein onto a Q-tip. Use the Q-tip as your pen to […]

Read More →

The Sleeping Grass

The Sleeping Grass Mimosa pudica (from Latin: pudica “shy, bashful or shrinking”; also called sensitive plant, sleepy plant, Dormilones, sleeping grass, or shy plant) is a creeping annual or perennial herb of the pea family Fabaceae often grown for its curiosity value: the compound leaves fold inward and droop when touched or shaken, defending themselves from harm, and re-open a few […]

Read More →

What is Xylitol

What is Xylitol Xylitol is a sugar alcohol used as a sweetener. It has the formula CH2OH(CHOH)3CH2OH. Xylitol is categorized as polyalcohol or sugar alcohol, and it has some dental benefits in that it reduces cavities. One gram of xylitol contains 2.43 kilocalories (kcal), as compared to one gram of sugar, which has 3.87 kcal. Xylitol has virtually no aftertaste. […]

Read More →

Swirling Colors

Swirling Colors Can you make colors move in milk? Then perform this experiment. Things you’ll need: whole milk, a shallow dish, food coloring, and liquid dish soap. 1. Pour whole milk into the shallow dish.2. Let the milk warm up to room temperature. 3. Place drops of different food coloring in the milk. DO NOT STIR. 4. Place 1-3 drops of […]

Read More →

The Moebius Strip

The Moebius Strip You’ve probably heard the expression, “There are two sides to everything”. But are there? You can find out by making this strip. Things you’ll need: several strips of paper 25cm long and 2cm wide, scissors, a pen, and tape. 1. To make the Moebius strip, you need to half-twist the strip of paper and tape the ends […]

Read More →

Torrey's Blog - Learn and Grow with Me

Compete against yourself. YOU are the project.

Anime Paladine

True Change cannot be made if it is bound by laws and limitations, predictions and imagination  -- Itachi Uchiha

coastal twins

with sandy feet and messy hair and eyes as blue as the sea


Exploring an Arts & Sciences Education


Welcome to the world of cats!

Danupon Drake

Dan's Blog

SoundEagle 🦅ೋღஜஇ

Where The Eagles Fly . . . . Art Science Poetry Music & Ideas


''Either write something worth reading or do something worth writing.'' Benjamin Franklin


Physics, Chemistry, Psychology, entertainment, social network

18thTimeLucky - Amateur Experimentalism

Realising the Beauty of Home Chemistry



Sustainable Health

Minor Changes that Lead to a Remarkably Better You


It contains the world best places and things.

When Women Inspire

Inspirational Women | Health and Lifestyle Tips


The future of humanity with science and technology research based on 3D, 4D, and 5D Printing

Life Plan

Make Some History

Melodies Physics

Akshay kumar das

Welcome to my Art and Lifestyle Blog. Follow my adventures as a Bohemian artist.

Poems & Partitas

a pianist gets lost inside a library


What's cookin' ??

In Dianes Kitchen

Recipes showing step by step directions with pictures and gadget reviews

Smart Veg Recipes

Welcome to home made, vegeterian, healthy & kids friendly recipes

Mad Cap Dog

zany dog exploits - and other tails

Big Dreams for a Tiny Garden

courtyard garden reflections

weggieboy's blog

surviving retirement with two cats

Creative Crafts DIY

Crafting is the best medicine