THE NEXTGEN LEARNING REALM · THE PERIODIC PLAYGROUND™

The Periodic Playground™

Where every element is a character, every family a story.

A story-driven science collection that turns the periodic table into a cast of loud, quiet, sparkly, shy, and wildly reactive friends. Children meet the elements the way chemists wish they had ~ as personalities, not points on a grid.

More Than A Story

More Than the Periodic Table

This collection helps children understand the elements as living characters with jobs, personalities, and places in the world. The periodic table stops being a poster on a wall and starts being a neighborhood children can walk through.

As children meet each element inside a story, they begin to see the invisible scaffolding of their own lives ~ the air they breathe, the water they drink, the metal in their bike, the salt on their dinner ~ and science becomes a way of noticing.

What This Collection Does

Most children meet the periodic table as a wall of symbols that chemistry class warns them they’ll eventually have to memorize. The Periodic Playground was built for a wildly different beginning ~ one where every element is a character, every family has a personality, and learning chemistry feels more like meeting a cast than memorizing a chart.

Children begin to see chemistry as a story about relationships ~ which elements like to react, which ones stay calm, and why atoms behave the way they do.

Parents and caregivers gain an on-ramp to early STEM that doesn’t require a chemistry degree ~ and that turns every kitchen, every garden, and every thunderstorm into a science moment.

Classrooms discover chemistry taught through narrative ~ where understanding precedes memorization and curiosity lasts longer than a test.

INSIDE THE STORIES

Inside the Playground

Each book brings one element to life as a character with a name, a job, and a favorite way of showing up in the world. Within each of the ten family series, children meet the elements together ~ as neighbors, teammates, and characters who share a personality. Three of the main families also have Synthetics sub-mini-series for the lab-born members of the group.

Over time, the periodic table stops feeling like a grid of facts and starts feeling like a group of friends children would recognize in a crowd.

Ten Families, 118 Elements

EACH FAMILY OPENS A NEW DOORWAY INTO MATTER

Series ONE

Alkali Metals

The splashy, reactive crew ~ soft metals that flame and fizz the moment water shows up. 6 books.

Series TWO

Alkaline Earth Metals

The strong-bones brigade ~ metals that build skeletons, ring bells, and hold the world upright. 6 books.

Series THREE

Transition Metals

The everyday workhorses ~ iron, copper, silver, gold, and 25 more. 29 main + 9 synthetic = 38 books.

Series FOUR

Post-Transition Metals

The bendy metal mission ~ foil, cans, solder, and the pliable everyday. 7 main + 4 synthetic = 11 books.

Series FIVE

Metalloids

The in-between wonder ~ neither metal nor non-metal. Silicon leads the shape-shifters. 7 books.

Series SIX

Reactive Nonmetals

The life-spark labs ~ hydrogen, carbon, nitrogen, oxygen, and the builders of every living thing. 7 books.

Series SEVEN

Halogens

The salty-savvy solution ~ salt-makers, disinfectants, and tooth-guardians. 5 main + 1 synthetic = 6 books.

Series EIGHT

Noble Gases

The quiet superpower ~ gases that float, glow, fill light bulbs, and stay calm. 7 books.

Series NINE

Lanthanides

The rare-earth rendezvous ~ magnets, phone screens, and the unsung heroes of modern life. 15 books.

Series TEN

Actinides

The powerful energy pact ~ uranium, plutonium, and the elements that light cities and split atoms. 15 books.

TEN FAMILIES · 118 ELEMENTS · 3 SYNTHETICS MINI-SERIES
The Whole Periodic Table, One Family at a Time
SERIES 1 Alkali Metals 6 BOOKS
The Splashy, Reactive Crew
The softest, most eager metals on the table. The ones that fizz, flame, and float when water shows up.
3
Li
Lithium
11
Na
Sodium
19
K
Potassium
37
Rb
Rubidium
55
Cs
Caesium
87
Fr
Francium
SERIES 2 Alkaline Earth Metals 6 BOOKS
The Strong-Bones Brigade
The metals that build bones, ring bells, and form the strong backbone of the living world.
4
Be
Beryllium
12
Mg
Magnesium
20
Ca
Calcium
38
Sr
Strontium
56
Ba
Barium
88
Ra
Radium
SERIES 3 Transition Metals 38 BOOKS
The Everyday Workhorses
The metals that make bikes, bridges, pennies, and pipes. The workhorses of the modern world ~ and the shiny friends in every toolbox.
21
Sc
Scandium
22
Ti
Titanium
23
V
Vanadium
24
Cr
Chromium
25
Mn
Manganese
26
Fe
Iron
27
Co
Cobalt
28
Ni
Nickel
29
Cu
Copper
30
Zn
Zinc
39
Y
Yttrium
40
Zr
Zirconium
41
Nb
Niobium
42
Mo
Molybdenum
43
Tc
Technetium
44
Ru
Ruthenium
45
Rh
Rhodium
46
Pd
Palladium
47
Ag
Silver
48
Cd
Cadmium
72
Hf
Hafnium
73
Ta
Tantalum
74
W
Tungsten
75
Re
Rhenium
76
Os
Osmium
77
Ir
Iridium
78
Pt
Platinum
79
Au
Gold
80
Hg
Mercury
↳ Synthetics Sub-Series (9 books)
Transition Metals (Synthetics) ~ the lab-born members of this family.
104
Rf
Rutherfordium
105
Db
Dubnium
106
Sg
Seaborgium
107
Bh
Bohrium
108
Hs
Hassium
109
Mt
Meitnerium
110
Ds
Darmstadtium
111
Rg
Roentgenium
112
Cn
Copernicium
SERIES 4 Post-Transition Metals 11 BOOKS
The Bendy Metal Mission
The soft, pliable metals that show up in foil, cans, solder, and a thousand everyday things.
13
Al
Aluminium
31
Ga
Gallium
49
In
Indium
50
Sn
Tin
81
Tl
Thallium
82
Pb
Lead
83
Bi
Bismuth
↳ Synthetics Sub-Series (4 books)
Post-Transition (Synthetics) ~ the lab-born members of this family.
113
Nh
Nihonium
114
Fl
Flerovium
115
Mc
Moscovium
116
Lv
Livermorium
SERIES 5 Metalloids 7 BOOKS
The In-Between Wonder
Neither metal nor non-metal ~ the shape-shifters of the table. Silicon, the hero of every computer chip, leads the crew.
5
B
Boron
14
Si
Silicon
32
Ge
Germanium
33
As
Arsenic
51
Sb
Antimony
52
Te
Tellurium
84
Po
Polonium
SERIES 6 Reactive Nonmetals 7 BOOKS
The Life-Spark Labs
The elements life itself is built from. Every breath, every heartbeat, every tree-green moment ~ these are the builders.
1
H
Hydrogen
6
C
Carbon
7
N
Nitrogen
8
O
Oxygen
15
P
Phosphorus
16
S
Sulfur
34
Se
Selenium
SERIES 7 Halogens 6 BOOKS
The Salty-Savvy Solution
The salt-makers, disinfectants, and tooth-guardians. Reactive, useful, and often hiding right there in the kitchen.
9
F
Fluorine
17
Cl
Chlorine
35
Br
Bromine
53
I
Iodine
85
At
Astatine
↳ Synthetics Sub-Series (1 books)
Halogens (Synthetic) ~ the lab-born members of this family.
117
Ts
Tennessine
SERIES 8 Noble Gases 7 BOOKS
The Quiet Superpower
The quietest superheroes of the table. Helium floats, Neon glows, Argon fills light bulbs ~ each proving that some strength is gentle.
2
He
Helium
10
Ne
Neon
18
Ar
Argon
36
Kr
Krypton
54
Xe
Xenon
86
Rn
Radon
118
Og
Oganesson
SERIES 9 Lanthanides 15 BOOKS
The Rare-Earth Rendezvous
The rare-earth elements hiding inside phones, magnets, and bright-colored screens. The unsung heroes of modern life.
57
La
Lanthanum
58
Ce
Cerium
59
Pr
Praseodymium
60
Nd
Neodymium
61
Pm
Promethium
62
Sm
Samarium
63
Eu
Europium
64
Gd
Gadolinium
65
Tb
Terbium
66
Dy
Dysprosium
67
Ho
Holmium
68
Er
Erbium
69
Tm
Thulium
70
Yb
Ytterbium
71
Lu
Lutetium
SERIES 10 Actinides 15 BOOKS
The Powerful Energy Pact
The heavy, radioactive elements at the bottom of the table. Uranium, Plutonium, and the powerful energy pact that lights cities and splits atoms.
89
Ac
Actinium
90
Th
Thorium
91
Pa
Protactinium
92
U
Uranium
93
Np
Neptunium
94
Pu
Plutonium
95
Am
Americium
96
Cm
Curium
97
Bk
Berkelium
98
Cf
Californium
99
Es
Einsteinium
100
Fm
Fermium
101
Md
Mendelevium
102
No
Nobelium
103
Lr
Lawrencium

Start the Journey

Every book opens one more element into your child’s world. Start with the Alkali Crew and watch them see the universe a little differently.

How The Magic Works

The Science Behind the Stories

01

Meet The Element

Each element becomes a character with a name, a face, and a job. Oxy. Ferro. Carbo. These aren’t symbols on a chart ~ they are entry points into real scientific literacy.

02

Watch It Work

Stories show the element doing its real job in the world ~ filling a lung, lighting a match, rusting a fence, shining a coin. Children see how the tiny builds the everyday, one element at a time.

03

Spot It In Real Life

When the elements show up in real life, children finally have friends for them. They can say “that’s Oxy’s job” or “that’s Ferro doing his thing,” and suddenly science becomes a language they already speak.

For The Grown-Ups

Extend The Learning

Additional materials designed to support and deepen understanding beyond the story.

Every book in the series comes with companion resources designed to deepen understanding and spark conversation.

Printable Activity Packs

Hands-on activities that reinforce learning through drawing, writing, and creative play.— one per book.

Reflection Prompts

Thoughtful prompts that help children connect each story to their own experiences and emotions.

Parent & Educator Guides

Conversation starters and context for adults to guide children through each story's themes.

Free Companion Worksheets

Character cards, Quotes, & Coloring Sheets that help the lesson land and last. hese are included in the Paid for Activityy Packs.

What Children Begin To Notice

When It Starts To Click

As children engage with the stories, they start noticing elements in the world around them. The copper pipes, the aluminum can, the oxygen they breathe. Matter becomes meaningful. And somewhere along the way, chemistry becomes a language children realize they already speak.

For Parents & Educators

“When a child points at a loaf of bread and says ‘there’s carbon in here,’ the periodic table has stopped being homework and started being the world. And the world, suddenly, is a more wondrous place to live.”

~ MAISEL McLAULA

This collection was built for the adults who believe chemistry should start with wonder, not warning. The ones who want their children to look at the world and see how it’s made. Each story is grounded in accurate chemistry, shaped by character and story, and told with the joy of someone who has watched a child realize that everything ~ everything ~ is made of friends they just haven’t met yet.

Start Here. It's Free.

Begin with the first book in the collection and discover how neuroscience becomes a language children actually want to speak. No cost. No commitment. Just a story that might change the way your child sees themselves.

Keep Exploring

MORE COLLECTIONS FROM NGL PUBLISHING

Think Like a Brain!™

BRAINS & BEHAVIOR

The brain story for kids ~ how thinking works, why feelings land where they land, and why every kid’s brain is a whole team inside their head.

Emotibles™

FEELINGS & REGULATION
Creatures of the heart. Every feeling gets a name, a face, and a small ritual for showing up.

Empowerables™

AGENCY & BOUNDARIES
The yes, the no, the brave quiet. Real skills for body autonomy, accountability, and voice.

Wonder Whyse™

CURIOSITY & WONDER
Built for the questions kids never stop asking. No rushed answers, just thoughtful paths forward.

Legendary Letters™

ALPHABET & PHONICS
Twenty-six letters with faces, voices, and favorite sounds. Reading readiness, softly landed.

Curious Countables™

NUMBERS & COUNTING
Numbers with personalities. Counting that clicks because it has a story first.

Shapetastic Shenanigans™

PATTERNS & SPACE
Shapes that roll, stack, and misbehave. Geometry and pattern recognition in full motion.

Colorverse ~ Chroma Creatures™

COLORS & CREATIVITY

Every color, a character ~ every hue, a story. 25 books that turn the rainbow into a cast children can recognize, name, and love.

© 2024-2026 NextGen Learners. All rights reserved.

0

No products in the cart.