Science Activities for Kids - Pack of 15 Books
Less Screen Time.
More “Wow, It Worked!” Moments.
Turn your home into a mini science lab with the 250 Amazing Science Experiments series by Hello Bacho — 15 printed paperback science activity books for kids, each packed with 16 fun STEM activities. From air and water to circuits, space and coding logic, children learn science the most natural way: by trying it themselves. Recommended for ages 3–10.
Kids Don’t Remember What They Read.
They Remember What They Try.
Reading that “air has pressure” is easy to forget. Watching it happen with your own hands is unforgettable. These STEM books for kids turn textbook ideas into simple activities children can try, observe and talk about — building a genuine love for science long before exams arrive.
Each book focuses on one big topic, so children can go deep, ask questions and connect ideas. With 15 topics in one pack, there is always something new to explore — whether your child loves animals and plants, building things, the night sky or puzzles.
15 Books. 15 Science Worlds.
Explore all 15 books in order — 16 fun STEM activities in every book.
Amazing Air
Air is all around us, but can kids prove it? This book helps children discover that air takes up space, pushes, lifts and moves things. Activities involve everyday items like balloons, paper and straws to explore air pressure, wind and the basics of flight.
Wonderful Water
Water floats some things and sinks others, climbs up paper and changes shape. Kids explore floating and sinking, absorption, mixing and how water behaves in different conditions through simple, splashy activities that are perfect for a bucket, bowl or bathtub.
Kitchen Chemistry
The kitchen becomes a safe, friendly lab. Children see how common kitchen ingredients mix, fizz, dissolve and change colour, and learn the idea of reactions in a fun, age-friendly way — with an adult nearby for the messier moments.
Magical Magnets & Forces
Why do some things stick and others slide away? Kids explore magnetic attraction, pushes and pulls, friction and balance, building an early understanding of the invisible forces that make things move or stay still.
Magical Light, Shadow & Colour
Children play with torches, shadows, mirrors and colours to understand how light travels, why shadows change size and how colours mix. It is a favourite for evening play and shadow storytelling.
Amazing Sound & Vibration
Every sound starts with a vibration. Kids make simple sound makers, compare loud and soft, high and low, and discover how sound travels through air, string and even solid objects.
Wonderful Weather
Rain, clouds, wind and seasons come alive at home. Children observe the sky, track changes and try simple models that explain how weather works — a lovely way to connect science to the world outside the window.
Amazing Plants & Seeds
Kids learn how seeds sprout, what plants need to grow and how they drink water. These activities encourage patience and daily observation as children watch living things change day by day.
Amazing Engineering & Simple Machines
Little builders explore levers, ramps, wheels and pulleys using simple household materials. Children design, build, test and improve, learning that engineering is all about solving problems creatively.
Amazing Human Body & Senses
How do we see, hear, taste and feel? Kids explore their own five senses, heartbeat and movement, building body awareness and curiosity about how they themselves work.
Amazing Space & Astronomy
From the Sun and Moon to planets and stars, children explore the sky through simple models and observation activities that make big ideas like day, night and moon phases easy to picture.
Amazing Electricity & Circuits
Kids are introduced to the idea of energy, static electricity and simple circuits in an age-friendly way. Some activities need adult help, making it a great book to explore together.
Amazing Earth, Rocks & Fossils
Children become young geologists, learning about layers of the Earth, different kinds of rocks and how fossils form. Activities encourage sorting, comparing and careful observation.
Amazing Recycling & Green Science
Science meets responsibility. Kids explore reuse, recycling and caring for nature through hands-on activities that build eco-friendly habits from an early age.
Amazing Maths, Coding & Logic
Patterns, sequences, puzzles and step-by-step thinking — the building blocks of maths and coding — are explored without any screen. Children learn to think logically while they play.
More Than Experiments
Skills that grow with every activity.
Curiosity
Asking “Why?” and “How?”Kids learn to wonder about the world and look for answers themselves.
Problem Solving
Try, Test, Try AgainWhen something doesn’t work the first time, children learn to adjust and retry.
Observation
Watch, Notice, RecordCareful looking and comparing is the heart of science — and of learning.
Creativity
Build & InventEngineering and design activities encourage kids to imagine and make.
Patience & Focus
Screen-Free AttentionFollowing steps and waiting for results builds focus away from fast screens.
Logical Thinking
Patterns & SequencesMaths, coding and logic activities train step-by-step reasoning.
Quality Time, Without the Planning Stress
Most parents want to give children meaningful, hands-on activities — but finding new ideas every day is tiring. This pack does the planning for you. Open any book, pick an activity and start.
- Ready-made ideas: 240 activities mean you never run out of things to do on a slow afternoon.
- Everyday materials: activities are built around simple things found at home.
- Bonding time: doing science together sparks conversations and shared laughter.
- A healthy habit: a fun, productive alternative to phones, tablets and TV.
Weekdays, Weekends & Holidays
- After school: one quick activity to unwind and switch off screens.
- Weekend science day: pick a book as the “topic of the week” and try a few activities together.
- School holidays: plan a summer or Diwali-break science challenge across all 15 books.
- Siblings & friends: activities work beautifully as group play for cousins and playdates.
- Talk about it: ask “What do you think will happen?” before, and “Why did it happen?” after.
Why Real Books Still Win
Videos show science; books invite children to do science. A printed activity book stays open on the table while little hands work, with no autoplay, ads or endless scrolling. Children can flip back, revisit favourites and move at their own pace — building attention span and independence.
A Gift That Keeps Giving
Looking for a meaningful Diwali gift, birthday present or return gift for kids? Skip another plastic toy. A 15-book science activity pack offers weeks of discovery, encourages learning through play and is a gift parents genuinely appreciate.
Everything You Need To Know
What age is this pack suitable for?
The pack is designed for children aged 3–10. Younger children enjoy the activities together with a parent, while older children can follow many of the steps more independently.
How many books and activities are included?
You get 15 printed paperback books from the 250 Amazing Science Experiments series by Hello Bacho. Each book has 16 fun STEM activities, giving 240 activities in total.
What topics do the books cover?
Air, water, kitchen chemistry, magnets and forces, light and colour, sound, weather, plants, simple machines, the human body, space, electricity, earth and fossils, recycling, and maths, coding & logic — one topic per book.
Do we need special equipment or a science kit?
The activities are designed around simple, everyday items you are likely to find at home, so you can start without buying a separate kit.
Are the activities safe to do at home?
The activities are made for home learning. Some activities need adult help, so we recommend a grown-up stays nearby, especially for younger children and for anything involving heat, sharp tools or electricity.
My child is very young. Will they still enjoy it?
Yes. Younger children love watching, helping and asking questions while a parent reads the steps aloud. It is a wonderful shared activity for building vocabulary and curiosity.
Can these books help with school science?
The books introduce everyday science ideas through play, which can make topics children meet later in school feel familiar and less intimidating.
Is this a good gift?
Yes — it is a thoughtful, screen-free gift for Diwali, birthdays, return gifts or holidays, and the 15 topics keep children busy for a long time.
What language are the books in?
The books are in English, with easy-to-follow steps.
Is Cash on Delivery (COD) available?
Yes. COD is available with no extra fee, and shipping is free on all orders.
How soon will I receive my order?
Orders are dispatched within 24–48 hours and usually delivered in 5–7 days.
What is the return policy?
If your books arrive damaged or you receive the wrong item, contact us within 3 days of delivery and we will sort it out. Change-of-mind returns are not accepted.
