Physics is a little book with lots of big facts about physics. This book covers the basic principles of physics and makes a nice introduction to physics for early grades in science disciplines, and a good lead into school projects by introducing some of the facts of physics.
Sample Text from Physics – an introduction to physics
What is Physics?
The field of physics is about understanding matter and energy and how they interact.
Matter is all things that take up space, which includes all liquids, solids, and gases. Energy is something that can be transferred between matter, like heat. Work happens when energy is transferred from one bit of matter to another.

Do you think that light is matter or energy?
Light is a form of energy.
What is an atom?
It is a unit of matter.
Different elements have atoms with different structures.
Understanding the structure of atoms has helped us to do amazing things.
<End of page 3 of Physics>
Select download or read online to view the full Physics, an introduction to physics book free here at Free Kids Books.
This book is another great free book brought to us by Bookbot. Bookbot is an app that helps children learn to read independently.
See more of Bookbot’s books on FKB in the Bookbot category, or visit the Bookbot website.
I Live in a Hut - I Live in a Hut follows Shanti a 7 year old girl through daily life in Sadhana Forest, a community of Volunteers working on reforestation in India, Haiti, and Kenya. Shanti lives with her family and many others in this unique sustainable forest community named Sadhana Forest in India. As you can imagine, her lifestyle ...
Choosing the Right Start: What Really Matters in Early Childhood Education - Early childhood education lays the foundation for a child’s future learning and development. The first five years of a child’s life are crucial for cognitive, social, and emotional growth. Parents and caregivers seek quality early education programs, but understanding what truly matters in this stage can be overwhelming. Beyond basic academic instruction, effective programs nurture ...
The Psychology of Reward: Motivating Learning and Positive Behaviour in Kids - Every child lights up when their effort is noticed, whether acing a test, mastering a skill, or showing kindness. Rewards are tools to build confidence and inspire growth. Parents and teachers can nurture curiosity and perseverance by understanding what drives kids to learn and try harder. Thoughtful recognition encourages positive habits, academic progress, and social ...
Once Upon a Halloween - A cute rhyming halloween story for young children with beautiful imagery and some recipes at the end. Available in pdf and in editable .odg format and using the open dyslexic font.
Creating Safe and Functional Spaces for Families with Children - Creating a safe and functional home is of utmost importance for families with young children. Parents naturally want to ensure that their children can roam freely while minimizing hazards. By carefully considering design choices and incorporating appropriate features, homes can be transformed into nurturing environments where kids can thrive. Safety is balanced with functionality, allowing ...
Ali’s Big Adventure - In a magical land, a curious boy named Mika meets Ali—a legendary puffball who’s lost, far from home. Determined to help, Mika joins forces with a talking pony named Scout – together they set off on a whimsical journey through woodland forests, one very hot desert, and a charming sand palace. Along the way, they ...
My First Halloween - My First Halloween is a cheerful board book for very early readers. It follows a child getting ready for Halloween night, putting on a witch hat, carrying a candy basket, and meeting playful Halloween friends like bats, cats, ghosts, and even a friendly vampire. With fun sounds (“Boo!” “Meow!” “Ooo ooo!”) and simple, repetitive text, little readers can enjoy the excitement of trick or treating for the very first time.
10 Must-Have ESL Books for Teaching Children - When it comes to engaging children, standard textbooks alone are often not enough. Experienced teachers know that adding extra materials makes lessons more personal, lively and fun. That’s why experts from Grade University have put together a selection of books that help teachers design lessons blending language with play, stories, songs and real-life contexts. Family ...
How Do You Teach Math Words to ESL Kids - Math can be really intimidating, but for a kid who is also learning English, it can be a double task requiring decoding both words and numbers. Understanding mathematical ideas starts with vocabulary. That is, words like equals, sum, greater than, or variable have meanings that link interpretation very closely to logical problem-solving. Success in math ...
ADHD Care Strategies That Help Children Thrive In School Settings - Children with Attention-Deficit/Hyperactivity Disorder (ADHD) often face unique challenges in school, ranging from difficulties with focus and organization to struggles with impulse control and peer relationships. These challenges can sometimes create barriers to academic success and self-confidence if not addressed properly. With the right care strategies in place, children with ADHD can manage their symptoms ...See more non-fiction books in our non-fiction category, see more books about school projects in our school project category, and for books about science see our science category.
I Live in a Hut - I Live in a Hut follows Shanti a 7 year old girl through daily life in Sadhana Forest, a community of Volunteers working on reforestation in India, Haiti, and Kenya. Shanti lives with her family and many others in this unique sustainable forest community named Sadhana Forest in India. As you can imagine, her lifestyle ...
Choosing the Right Start: What Really Matters in Early Childhood Education - Early childhood education lays the foundation for a child’s future learning and development. The first five years of a child’s life are crucial for cognitive, social, and emotional growth. Parents and caregivers seek quality early education programs, but understanding what truly matters in this stage can be overwhelming. Beyond basic academic instruction, effective programs nurture ...
The Psychology of Reward: Motivating Learning and Positive Behaviour in Kids - Every child lights up when their effort is noticed, whether acing a test, mastering a skill, or showing kindness. Rewards are tools to build confidence and inspire growth. Parents and teachers can nurture curiosity and perseverance by understanding what drives kids to learn and try harder. Thoughtful recognition encourages positive habits, academic progress, and social ...
Once Upon a Halloween - A cute rhyming halloween story for young children with beautiful imagery and some recipes at the end. Available in pdf and in editable .odg format and using the open dyslexic font.
Creating Safe and Functional Spaces for Families with Children - Creating a safe and functional home is of utmost importance for families with young children. Parents naturally want to ensure that their children can roam freely while minimizing hazards. By carefully considering design choices and incorporating appropriate features, homes can be transformed into nurturing environments where kids can thrive. Safety is balanced with functionality, allowing ...
Ali’s Big Adventure - In a magical land, a curious boy named Mika meets Ali—a legendary puffball who’s lost, far from home. Determined to help, Mika joins forces with a talking pony named Scout – together they set off on a whimsical journey through woodland forests, one very hot desert, and a charming sand palace. Along the way, they ...
My First Halloween - My First Halloween is a cheerful board book for very early readers. It follows a child getting ready for Halloween night, putting on a witch hat, carrying a candy basket, and meeting playful Halloween friends like bats, cats, ghosts, and even a friendly vampire. With fun sounds (“Boo!” “Meow!” “Ooo ooo!”) and simple, repetitive text, little readers can enjoy the excitement of trick or treating for the very first time.
10 Must-Have ESL Books for Teaching Children - When it comes to engaging children, standard textbooks alone are often not enough. Experienced teachers know that adding extra materials makes lessons more personal, lively and fun. That’s why experts from Grade University have put together a selection of books that help teachers design lessons blending language with play, stories, songs and real-life contexts. Family ...
How Do You Teach Math Words to ESL Kids - Math can be really intimidating, but for a kid who is also learning English, it can be a double task requiring decoding both words and numbers. Understanding mathematical ideas starts with vocabulary. That is, words like equals, sum, greater than, or variable have meanings that link interpretation very closely to logical problem-solving. Success in math ...
ADHD Care Strategies That Help Children Thrive In School Settings - Children with Attention-Deficit/Hyperactivity Disorder (ADHD) often face unique challenges in school, ranging from difficulties with focus and organization to struggles with impulse control and peer relationships. These challenges can sometimes create barriers to academic success and self-confidence if not addressed properly. With the right care strategies in place, children with ADHD can manage their symptoms ...Sponsored Links:
Note – if you sign up through these links, it doesn’t cost you any extra, but FKB receives a small donation, which helps us move towards our aim of
FREE Hardcopies!
All our posts are checked by Grammarly, the FREE online grammar checker (We still receive a donation even if you only sign up for the free account :-):

This site is hosted by Bluehost:

Leave a comment (it won’t be public) if you want help getting your own website cost-effectively.











its cool ok
because your books are cool 🙂
Nice books
I would like to practice english. I am a Colombian person