Curious Minds Periodic Table Poster of Chemical Elements, Scientific Poster for Kids Ages 7, 8, 9, 10+, Wall Chart A2 Size (42 x 59.4 cm), Sturdy 250gsm Card

Discover the Best Periodic Table Wall Chart for Learning and Inspiration
Elevate your chemistry studies with the colourfully illustrated periodic table of chemical elements wall chart from Curious Minds, designed to be the best periodic table for students, educators, and science lovers. This vibrant A2-size (42 x 59.4 cm) chemistry poster showcases all 118 known elements in a clear, engaging format, making it an essential educational tool for classrooms, homes, or study spaces.

Crafted on durable 250gsm card or laminated gloss paper, this periodic table wall chart combines stunning visuals with detailed information on each element, including atomic numbers, symbols, and properties. Its colour-coded design highlights element groups, helping kids ages 7–10+ and adults alike grasp the building blocks of chemistry with ease. Whether you’re revising for exams or decorating a science-themed room with periodic table wall art, this educational periodic table poster is both functional and eye-catching.

Why choose our periodic table poster?

• Comprehensive and Current: Features all 118 elements, from hydrogen to oganesson, aligned with IUPAC standards.
• Interactive Learning: Bright, clear visuals make it the best periodic table for sparking curiosity and supporting STEM education.
• Versatile Design: Perfect for classrooms, homeschooling, or as a chemistry gift for science enthusiasts.
• Durable Quality: Printed on strong, flexible 250gsm card.

• PERIODIC TABLE POSTER - Teach children about the building blocks of our universe, the chemical elements!
• HIGHLY DETAILED - Each element comes with atomic mass, element name, element symbol and atomic numbers. There is also a table detailing the particles that make up an atom!
• HIGH QUALITY - this elements of the periodic table poster is made from high quality 250gsm card, making it resistant to wear and tear in daily life.
• DIMENSIONS - A2 sized poster. Height 42cm // 16.5 inches x Length 59.4cm // 23.4 inches
• PROTECTIVE PACKAGING - Curious Minds posters now come packaged in a protective recyclable cardboard tube, ensuring safe delivery to your door.

What is the Periodic Table? A Comprehensive Guide to the Building Blocks of Chemistry

The periodic table stands as one of the most iconic and indispensable tools in the realm of chemistry. Its organised arrangement of elements provides scientists with invaluable insights into the properties and behaviours of matter.

But what exactly is the periodic table, who devised it, and what purpose does it serve?

In 1869, a Russian chemist named Dmitri Mendeleev, conducted an extensive range of experiments using the known elements and achieved the monumental feat of organising these known elements into a systematic framework. His creation, known as the periodic table, revolutionized the study of chemistry and laid the groundwork for our modern understanding of the elements.

Mendeleev's original periodic table comprised 63 elements, arranged by increasing atomic mass. This table served as a blueprint for understanding the relationships between different elements and predicting the properties of undiscovered elements. Some of the elements detailed in Mendeleev's table include hydrogen, oxygen, iron, and gold, among others.

Structure of the Periodic Table

The periodic table is structured into rows and columns, each serving a distinct purpose in organising the elements. Rows, known as periods, indicate the number of electron shells present in the atoms of the elements. Columns, known as groups or families, denote elements with similar chemical properties and shared characteristics.

Key Groups in the Periodic Table

1. Alkali Metals (Group 1): These highly reactive metals include lithium, sodium, and potassium. They are known for their tendency to form alkaline solutions when reacting with water.
2. Alkaline Earth Metals (Group 2): Metals such as magnesium, calcium, and barium belong to this group. They are less reactive than alkali metals but still exhibit notable chemical activity.
3. Transition Metals: Found in Groups 3 to 12, transition metals are characterized by their variable oxidation states and ability to form colorful compounds. Examples include iron, copper, and zinc.
4. Halogens (Group 17): Comprising elements such as fluorine, chlorine, and iodine, halogens are highly reactive nonmetals that readily form salts with metals.
5. Noble Gases (Group 18): These inert gases, including helium, neon, and argon, have complete electron shells and exhibit minimal reactivity under normal conditions.

What is An Atom?

Atoms are the individual building blocks of all elements, an element is composed of atoms. An atom consists of a nucleus composed of protons and neutrons, surrounded by a cloud of electrons which move in orbitals. Protons carry a positive charge, neutrons are electrically neutral, and electrons bear a negative charge. The number of protons in an atom determines its atomic number, which uniquely identifies the element.

What is Atomic Mass?

The Atomic mass (m_a) is simply the average mass of an atom and is expressed in units of  kilograms (Kg) or Daltons (Da). Atomic mass is expressed as a multiple of one-twelfth the mass of the carbon-12 atom, 1.992646547 × 10⁻²³ gram, which is assigned an atomic mass of 12 units

What are Isotopes?

 Isotopes are variants of an element that have the same number of protons but different numbers of neutrons. This results in isotopes having slightly different atomic masses. For instance, carbon-12 and carbon-14 are isotopes of carbon, with atomic masses of approximately 12 and 14 atomic mass units, respectively.

The periodic table is such an important means of cataloguing and illustrating the elements and offers a structured framework for understanding the elements and their properties. From Mendeleev's ground breaking design to its evolution into the comprehensive tool we use today, the periodic table continues to inspire curiosity and exploration in the fascinating world of chemistry.

Order your colourfully illustrated periodic table wall chart today and bring the fascinating world of chemistry to life! We offer SAME DAY DISPATCH & NEXT DAY DELIVERY OPTIONS. For international shipping, contact us at +44-(0)-1436-670-806.