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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Watch dancing cornflour!

When cornflour is mixed with water, it becomes a goo that flows like a liquid until it is hit or pressed – then it acts like a solid. Watch the video below to find out what happens if cornflour is placed on a speaker that is vibrating and making sound waves.

The cornflour goo is getting continually hit by the vibrating speaker, making these weird and wonderful dancing cornflour figures!

This cornflour and water mixture is sometimes called oobleck, and you should definitely try playing with it at home! Here’s a recipe for how to make this slime-like substance…

You will need:
Mixing bowl
Spoon
Cornflour or custard powder
Water
Food colouring (optional)

What you do:
1. Place four heaped tablespoons of cornflour or custard powder into a bowl.
2. Add a splash of water and stir the mixture. Keep adding water a little at a time, until the mixture is about the same consistency as honey.
3. If you add too much water, add some more cornflour or custard powder.
4. Add a little food colouring if you like and mix it in.

Watch the video to find out more about the strange properties of this special substance.


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Skydiving WITHOUT A Parachute?!

Here’s a record-breaking journey that needs to be seen to be believed!

In 2016, Luke Aikins set a record for skydiving 7,6000 metres without a parachute! While travelling at 193 km/h, he steered his way to a safe landing on a bouncy net.

Watch Luke’s record-breaking fall here:

Here’s a record you can try and beat at home – find out how to fold the best paper aeroplane in the world here!

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


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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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Olympics in space?!

It wasn’t just people on Earth who were glued to the Paris 2024 Olympics and Paralympics – astronauts on the ISS were inspired by the athletes, too! They added elements of Olympic sports to their training programmes (and it looks like they had a lot of fun doing it, too!)

Watch the astronauts who were inspired by the Olympics here!

Read more fascinating science stories like this one in every edition of Whizz Pop Bang – find out how to subscribe here!


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How to see the Perseid meteor shower in 2024

Image: Shutterstock

The Perseid meteor shower is a spectacle not to be missed as, if conditions are right, it’s a great opportunity to spot lots of bright meteors – around 100 per hour!

In 2024, the Perseids are visible between 17 July – 24 August, but in 2024 the meteor shower reaches it peak on 12th and 13th August.

Here are some top tips for how to spot meteors:

☄️ Research the best time to spot the meteor shower – for the Perseids in 2024 in the UK, this is in the early hours of 12th and 13th August. The days leading up to these dates could also be good opportunities to see a good show.
☄️ Ideally, the sky should be dark. You’ll get a better view away from streetlights and when the Moon is not full. The Moon sets by 10pm in mid-August in the UK, so the sky will be darkest after that time.
☄️ Fill your view with the sky and wait! Lying on the ground is a great way to see as much as possible, or get comfy in a deckchair.
☄️ Give your eyes 15 minutes to get used to the dark
☄️ Check the weather forecast – a clear sky will give a better view.
☄️ Look around! Perseid meteors can appear anywhere in the sky.

Find out everything and more you need to know about the Perseid meteor shower in this brilliant blog post.


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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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WIN Chris Packham’s new book – Superhero Animals!

We have FIVE copies of Chris Packham’s brilliant new book – Superhero Animals, with beautiful illustrations by Anders Frang, published by Red Shed.

“You have the power to help animals now, so that they will keep helping you, your family and your friends in the future.”
– Chris Packham

Get up close to nature with naturalist and TV presenter Chris Packham OBE and encounter the amazing animal superheroes that will help us save the world.

From pollinating plants and the humble earthworm to the soil and the ocean — through fascinating facts and practical guidelines, Superhero Animals invites us to take a closer look at the natural life around us and teaches us how to care for it at a time when it is most urgent to do so.

To win one of FIVE copies, answer this question in the comments:

What is the largest animal in the animal kingdom?

A Hippopotamus
B Blue whale
C Elephant

This competition closes at midnight on 29th February 2024 and is open to UK residents only. Whizz Pop Bang competition terms and conditions are here.


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