FREE primary school resources to celebrate British Science Week 2025!

Are you looking for fun and simple British Science Week activities to celebrate this year’s theme, “Change and Adapt”? We’ve got you covered with a FREE science resource pack filled with hands-on experiments that your class will love!

Why ‘Change and Adapt’ is a Brilliant Theme

This year’s British Science Week theme encourages children to explore how things change in the world around them—whether through chemical reactions, forces, materials, or biological adaptation. It’s a fantastic opportunity to tie science into your curriculum in a way that’s engaging and memorable.

Free School Resources Pack – Throw A Science Party In Your Classroom!

To help you plan a curiousity-awakening, exciting (and most importantly, stress-free) British Science Week, we’ve got an amazing science freebie for you: a FREE ‘Science Party’ pack packed with six exciting experiments designed for KS1 and KS2. These hands-on activities will spark curiosity, encourage problem-solving, and bring science to life!

What’s Inside the Science Party Pack? 🎉

Each experiment explores the “Change and Adapt” theme through fun, interactive investigations that are easy to set up:

🟢 Making Chromatography Decorations – Explore how colours separate and create beautiful patterns! A perfect mix of art and science.

🔵 Bed of Pins Balloon Experiment – Discover how forces work by testing whether a balloon can survive being pressed against a bed of pins!

🟠 Fizz Pop Bang Edible Powder – Experience chemical reactions that you can taste!

🟣 Static Slime – Investigate static electricity while making an ooey-gooey slime that moves with an electric charge!

🟡 Magic Colour-Changing Icing – Learn about acid-base indicators in a fun and edible experiment that will leave your class amazed!

Incredible Invisible Ink – Uncover secret messages using simple kitchen ingredients—just like a real scientist (or spy)!

Each activity is easy to set up with minimal resources, making it perfect for busy teachers who want maximum impact with minimal prep!

Like all of Whizz Pop Bang’s science teaching resources, the science behind each activity is explained in simple, age-appropriate language, making planning and teaching these fun lessons an absolute breeze.

PLUS Here’s an Amazing Offer on School Subscriptions and Downloadable Resources!

Save 20% on our school subscriptions and downloadable resources for the first year as well as our school bundles. Simply add code SCIWEEK25 at check out.

How to Make British Science Week Unforgettable

British Science Week is the perfect opportunity to ignite a love for STEM in your classroom. Whether your pupils are experimenting with chemical changes, forces, or electricity, our Science Party Pack will keep them engaged and excited.

Discover more ideas for how to make British Science Week go with a bang in 2025!

Let’s make British Science Week 2025 a celebration of curiosity, discovery, and fun! 🚀


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British Science Week 2025: Fun Ways to Get Involved

British Science Week 2025 is an exciting annual celebration of science, technology, engineering, and mathematics (STEM) in the UK. Taking place from 7th to 16th March 2025, this nationwide event features a variety of science activities, workshops, and events for children and adults alike. Whether you’re a budding scientist or simply curious about the world around you, there are plenty of ways to engage with science during this week-long festival.

How to Take Part in British Science Week 2025

Getting involved in British Science Week doesn’t have to be complicated. Here are some easy and fun ways to explore science:

  • Try kitchen science experiments at home
  • Visit a science museum or exhibition
  • Attend a science talk or fair
  • Join a citizen science project
  • Enter the British Science Week poster competition

The goal of British Science Week is to spark curiosity and excitement about STEM subjects, making science accessible and enjoyable for all ages.

1. Try Fun Kitchen Science Experiments

You don’t need a high-tech lab to explore science—many exciting hands-on experiments can be done using everyday household items. Simple ingredients like vinegar, baking soda, and food coloring can lead to fascinating discoveries.

If you’re looking for easy science experiments for kids, check out these free home science activities or grab a copy of Whizz Pop Bang magazine for more ideas.

2. Visit a Science Museum or Event

Science museums and exhibitions are packed with interactive displays and hands-on experiments, making them a great way to engage kids with science. During British Science Week, many museums and venues host special STEM events, workshops, and science shows. Find your local science centre here!

Looking for science events near you? Check out the What’s On in Science Week listings to find both in-person and virtual science activities happening from 7th-16th March.

3. Download FREE British Science Week Activity Packs

The official British Science Week 2025 activity packs are now available! These free downloadable packs are designed for different age groups:

  • Early Years Pack (for preschoolers)
  • Primary Pack (for younger children)
  • Secondary Pack (for teens)
  • Community Pack (for group activities)

Each pack is filled with STEM activities, fun experiments, and planning tips for science events.

4. Get Involved in a Citizen Science Project

Citizen science projects allow anyone to contribute to real scientific research. Many projects are perfect for families, such as:

  • Birdwatching and counting garden wildlife
  • Tracking stars and planets
  • Identifying plants and animals in your local area

You can join a citizen science project online and participate from home.

5. Enter the British Science Week 2025 Poster Competition

The British Science Week poster competition is a fun challenge for children aged 3-18 years old. This year’s theme is “Change and Adapt”, and young scientists can submit creative posters for a chance to win all sorts of science prizes.

Submission deadline: 3rd April 2025

Encourage your child to showcase their creativity and love for science by entering the competition. Find out more here.

Make Science Fun This British Science Week!

From DIY science experiments to museum visits and STEM competitions, there are so many ways to celebrate British Science Week 2025. Whether you explore science at home, attend an event, or take part in a citizen science project, it’s a fantastic opportunity to learn, discover, and have fun with science.

Fill your child with science wonder with a subscription to Whizz Pop Bang, the award-winning magazine for 6 to 12-year-olds. Watch their face light up with glee when their very own magazine zooms through the letterbox! Packed full of hands-on science awesomeness, it’s the gift that keeps of delighting, month after month.


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Make a record-breaking paper aeroplane!

Here’s a record you CAN try to beat at home. The farthest flight by a paper aeroplane made from a single sheet of A4 paper is 88.31 metres! Find out how to make another record-breaking plane here:

Have you ever wondered if it’s possible to skydive without a parachute?! Head this way for the answer (and to watch a jaw-dropping video all about it!)

Find out about more amazing record-breaking journeys in Whizz Pop Bang 113: FESTIVE SCIENCE FUN!


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COMPETITION CLOSED – WIN The Science Museum Puzzle Book: Journey Into Space!

Here’s your chance to win one of ten copies of The Science Museum Puzzle Book: Journey Into Space. Keep reading to tackle some of the intergalactic puzzles featured inside!

Plan a mission, train to be an astronaut, launch a rocket and discover what it’s like to live in space as you tackle the teasers in this brilliant puzzle book!

As well as over 100 space-themed puzzles, this book is stuffed with essential space facts and profiles of significant people and moments linked to space exploration.

Put your brain to the test with these puzzles, taken from Journey Into Space: A Science Museum Puzzle Book. You’ll find the competition below these puzzles.

Click here to find the answer.

Click here to find the answer.

Click here to find the answer.

We’ve got ten copies of this book to give away! Simply answer the question in the comments to be in with a chance.

Which person has travelled into space?

A Helen Sharman
B Galileo Galilei
C Arthur C. Clarke

The Science Museum Puzzle Book: Journey Into Space by The Science Museum is published by Seven Dials available in trade paperback and eBook on 7th November 2024. RRP £14.99.

This competition closes at midnight on 30th November 2024 and is open to UK residents only. Whizz Pop Bang competition terms and conditions are here.


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Win Build Your Own Insect kits and a Whizz Pop Bang subscription

COMPETITION CLOSED! WIN a Bundle of Build Your Own Insect Kits AND a Subscription to Whizz Pop Bang Magazine!

To celebrate Insect Week 2024, we have teamed up with the wonderful people at Build Your Own to give away a bundle of all four of their insect mini-build kits and a subscription to Whizz Pop Bang magazine!

Build Your Own’s range of super-cool, eco-friendly kits are a fantastic way to bring STEM learning to life in a way that kids can get stuck into. Budding engineers can build a honey bee, ladybird, stag beetle and dragonfly with these inspiring mini kits.

Whizz Pop Bang is the awesomely amazing science magazine for kids, and our lucky winner will receive a three month subscription! Every edition is packed with experiments, activities, jokes, inspiring stories and more. It’s guaranteed to be a hit with every small dinosaur expert, keen kitchen chemist or generally curious child. 

To enter, simply answer this question correctly in a comment

How many legs does a spider have?
🕸 2
🕸 5
🕸 8

Good luck!

This competition closes at midnight on Sunday 30th June 2024 and is open to UK residents only. Whizz Pop Bang competition terms and conditions are here.


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COMPETITION CLOSED – WIN a Mega Connetix Creative Pack

We’ve got THREE bumper sets to give away from Connetix worth £115 each!

We have an epic giveaway this December, this is not one you want to miss out on! We’ve partnered with Connetix and have three massive, 120 piece magnetic construction sets to give away.

The Connetix 120 Piece Pastel Creative Pack makes playtime engaging and educational, sparking boundless creativity and promoting educational, playful experiences for children of all ages. This amazing creative pack offers a spectrum of shapes in 8 delightful pastel colours, making it the perfect canvas for constructing impressive Connetix creations, from intricate designs to grand-scale masterpieces.

Whether children are absorbed in solitary play or engaging with friends and family, constructions toys like this one from Connetix spark STEAM (Science, Technology, Engineering, Arts and, Mathematics) learning while nurturing fine and gross motor skills. Kids can assemble towering castles, futuristic rockets, majestic towers, sturdy bridges, and much more.

The high-quality, open-ended pack seamlessly adapts to your child’s evolving interests and abilities, providing a platform for increasingly complex and imaginative play experience

For your chance to win, simply answer this question in the comments:

Which is the tallest building in the world?

a) The Shard
b) Eiffel tower
c) Burj Khalifa

This competition closes at midnight on Sunday 31st December 2023 and is open to UK residents only. Whizz Pop Bang competition terms and conditions are here.


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Whizz Pop Bang’s trip to Just So Festival was out of this world!

Team Whizz Pop Bang spent a wild weekend meeting hundreds of scientists-in-training at Just So Festival 2023. Thank you so much to Just So Festival for having us back again – we absolutely love being a part of this incredible event.

This year, we brought Jonathan Scott from the European Space Agency (ESA) along to share his amazing knowledge of staying fit and healthy in space. Jon works in the Space Medicine Team at ESA and he used his expert skills to run an Astronaut Training Camp.

Jon brought a replica space suit along for Whizz Pop Bang fans to try on!

We were overwhelmed with the turn out for Jon’s talk and it was fantastic to see so many budding astronauts! A HUGE thank you to Jon, and to all of you who came and joined in the fun. We hope you picked up a thing or two about how astronauts stay fit and healthy on board the International Space Station.

We also ran The Whizz Pop Bang Discovery Den, where young scientists could explore their five senses in some super-fun hands-on experiments.

Children were invited to visit us in ‘The Future’ area in the woodland at Just So Festival and try five different activities linked to the senses.

  • FEEL IT: run your fingers through gloopy cornflour slime (find out how to try this at home here!)
  • SEE IT: trick your brain with optical illusions
  • HEAR IT: test how well sound travels through solids compared to through air using clanger hangers
  • SMELL IT: put your sense of smell to the test
  • TASTE IT: find out how holding your nose affects flavours

They learned some amazing facts, including:

We hope to see lots of you at Just So Festival in future!


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Team Whizz Pop Bang are going to Just So Festival!

It’s not long until the fantastic Just So Festival kicks off – it’s running at Rode Hall, Cheshire on 18th – 20th August 2023. It’s an incredible outdoor adventure for families from bumps to great grandparents, and Whizz Pop Bang are so excited to be a part of the fun that’s in store!

The Whizz Pop Bang team are huge fans of this magical festival, and once again, we’re bringing a sprinkle of science to the programme!


Head to Astronaut Training Camp with ESA’s Jonathan Scott in collaboration with Whizz Pop Bang, the awesome science magazine for kids

Ever dreamed of becoming an astronaut when you grow up? Roll up for an action-packed talk by Jonathan Scott from the European Space Agency to discover the skills and techniques needed to stay healthy on board the International Space Station. Test out some astronaut training exercises, feel how gravity affects us here on Earth and check out a replica spacesuit!

Perfect for children aged 6 to 12.


Discovery Den by Whizz Pop Bang, the awesome science magazine for kids

Come along to an exploration of your senses at this hands-on discovery session run by the makers of the most awesomely science magazine for kids, Whizz Pop Bang! You won’t believe your eyes, ears, noses, fingers or tongues in this interactive session full of weird and wonderful sensations!
Perfect for children aged 6 to 12.

Find out more about the festival at justsofestival.org.uk, where the line up has been announced! Discover a celestial celebration of the planets in The Observatory, step out of 2023 and into the future at The Future stage, hear stories galore in the Spellbound Forest, and so much enchanted adventure throughout the site. There’s something for every member of the family!


Whizz Pop Bang is an awesomely amazing monthly science magazine that brings science to life for children aged six to twelve (and their parents too)! There’s lab-loads of hands-on experiments, mind-boggling facts, puzzles, news and fun packed into each month’s magazine. Whizz Pop Bang sparks imaginations and inspires the scientists of the future from the moment it comes bursting through their letterbox. Subscribe today at whizzpopbang.com!

If you’re not lucky enough to be going to Just So Festival this year, but want to have heaps of fun with science, browse back issues in our shop now!


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How to play mancala

Have you ever wondered how to play mancala? It’s an ancient game with lots of variations, but this brilliant video explains how to play one version of it.

If you’d like to try playing mancala, why not start by making your own upcycled set from planet-friendly materials?

Find out how to turn an egg box into an awesome African mancala game in Whizz Pop Bag: Safari!

Get ready to journey through the African savannah inside this wild edition of Whizz Pop Bang! Look out for thundering wildebeest, circling vultures and mischievous meerkats whilst you find out about the incredible adaptations that allow animals to survive in scorching African habitats.


You’ll be able to print leopard-print paper and craft a safari diorama, complete with its own watering hole and real live grass! Discover ten awesomely amazing safari animals, find out how walkie talkies work and get up close with one of the largest and most ferocious predators around – the glorious lion! Meet an elephant keeper at a very special Kenyan animal sanctuary, find out about Thomas Odhiambo who used science to find Earth-friendly ways to control pests on crops and see if you can spot the camouflaged creatures hiding in our photo gallery!


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Homemade glue recipe

PVA glue is often used in crafts but it’s made from petrochemicals, the production of which is bad for the environment. Here’s a recipe for glue made from natural materials that works just as well!

You will need:

45 g plain flour
15 g sugar
5 ml (1 teaspoon) vinegar
100 ml warm water
Bowls
Spoon
Jug
Jar or tub with lid

What you do:

  1. Put 50 ml of warm water into a jug and add the sugar. Stir until the sugar is fully dissolved.
  2. Add the vinegar.
  3. Put the flour into a bowl and slowly add the liquid, stirring all the time, until it is combined together. Keep stirring until there are no lumps.
  4. Add the rest of the water and stir thoroughly. 
  5. Store the mixture in a jar or tub with the lid closed in the fridge for up to two weeks. 

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