Chemical elements of the periodic table
Tap a card to explore Hidrogénio · Oxygen · Carbon · Nitrogen · Iron · Calcium · Sulfur · Copper · Aluminum · Zinc · Iodine · Mercury · Fluoride · Silicon · What is the Periodic Table? · Hydrogen: The Little Blue Fairy.
Ages 7–10
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Hidrogénio — O elemento mais leve do universo!
Hydrogen is the simplest and lightest chemical element, made of just one proton and one electron. It is the first element of the periodic table, in position number 1. Without it, life as we know it would not be possible.
Oxygen — What you breathe every day!
Oxygen is a vital chemical element for life on Earth. It is the third most abundant element in the universe and holds the number 8 position in the periodic table. Without oxygen, we wouldn't be able to breathe and survive.
Carbon — The foundation of life!
Carbon is a fundamental chemical element, known as the basis of life. It occupies position number 6 in the periodic table and is found in all forms of life, from plants to animals.
Nitrogen — The gas that makes up most of the air!
Nitrogen is a chemical element that makes up about 78% of the air we breathe. It holds the number 7 position in the periodic table and is essential for life, even though we cannot use it directly.
Iron — The metal that makes everything stronger!
Iron is a very important chemical element, known for its use in construction and tool making. It occupies position number 26 in the periodic table and is one of the most abundant metals on Earth.
Calcium — Strengthens bones and teeth!
Calcium is a chemical element essential for the health of our bones and teeth. It holds the number 20 position in the periodic table and is found in many foods, especially dairy products.
Sulfur — The element with a strong smell!
Sulfur is a chemical element known for its characteristic smell and is found in nature in various forms. It occupies position number 16 in the periodic table and is important for life.
Copper — The red and conductive metal!
Copper is a chemical element known for its reddish hue and excellent ability to conduct electricity. It occupies position number 29 on the periodic table and is one of the oldest metals used by humans.
Aluminum — The Lightweight and Durable Metal!
Aluminum is a chemical element known for its lightness and corrosion resistance. It occupies position number 13 in the periodic table and is one of the most widely used metals in the world.
Zinc — The metal that protects other metals!
Zinc is an important chemical element, known for its ability to protect other metals from corrosion. It occupies position number 30 in the periodic table and is essential for health.
Iodine — The element that helps you and your thyroid!
Iodine is a chemical element essential for thyroid health. It occupies position number 53 in the periodic table and is found in foods like fish and iodized salt.
Mercury — The liquid and dangerous metal!
Mercury is a unique chemical element, known for being the only metal that is liquid at room temperature. It holds the number 80 position in the periodic table, but it is very toxic.
Fluoride — The element that protects your teeth!
Fluoride is a chemical element known for helping to prevent dental cavities. It occupies position number 9 on the periodic table and is often added to toothpaste.
Silicon — The element of technology!
Silicon is a fundamental chemical element in the technology industry. It occupies position number 14 in the periodic table and is widely used in the manufacturing of electronic devices.
What is the Periodic Table? — Imagine there is a giant map of everything in our
Imagine there is a giant map of everything that exists in our universe, but instead of countries or cities, it shows colorful and shiny blocks. This is the map of chemical elements! It is called the "Periodic Table" because it organizes all these small elements like in a perfect grid. Scientists placed each element in its right place based on how they behave. Some are soft and dark, like soil, while others shine brightly and are used to make lights or amazing jewelry. It's like a puzzle where all the pieces fit perfectly because they were created in a special balance.
Hydrogen: The Little Blue Fairy — the lightest element
Hydrogen is the lightest element and the first in the periodic table. It is essential for life and is found in many places, from stars to the water we drink.
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