Inspiration for British Science Week

Hand-picked engaging British Science Week 2026 activities, ideas and assemblies to energise your primary and secondary science classrooms this British Science Week

Tes Resources Team

Scientific experiments and equipment to celebrate British Science Week 2026

What is British Science Week? 

British Science Week is a 10-day celebration of science, research and innovation started by the British Science Association to showcase the Stem industry and its contributions to our society. Often celebrated in schools from EYFS all the way up to further education, British Science Week is a fantastic way to engage young people with science and stem subjects, encouraging them to take part in new, exciting experiments and activities they may not have had the opportunity to take part in before.  

In 2026, British Science Week runs from 7 to 16 March, with the theme: “Curiosity...what’s your question?”, so why not encourage your students to ask bold questions, explore big ideas, and think like scientists?

British Science Week ideas 

Whether you’re a science teacher wanting to incorporate a fun new experiment, activity or project into your classroom, or you’re looking to raise the profile of British Science Week across your whole school with an assembly or quiz, there are several ways you can get involved. Here are a few ideas and resources you could try this British Science Week: 

  • Start the week with an assembly that celebrates British Science Week and Stem subjects 
  • Host a whole-school quiz  – a great way to introduce the event, key concepts and spark discussion
  • Run a Stem challenge like an egg drop or windmill build – perfect for teamwork, problem-solving, and a bit of friendly competition! 
  • Explore easy-to-replicate experiments that bring science to life in your primary classroom 

The fun doesn’t stop there, take a look at our hand-picked resource selection below to find engaging resources for your primary and secondary learners. Make sure to come back closer to the event to find newer resources for British Science Week 2026.

Whole school resources to celebrate British Science Week

Kick off British Science Week with these quizzes and assemblies that introduce the event and use them to spark discussion amongst your students

British Science Week 2025 Assembly
SchooledResources

British Science Week 2025 Assembly

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UPDATED FOR 2025! This engaging assembly celebrates British Science Week 2025 and is aimed at KS3 and KS4 students. This assembly explores the theme of change and adapt and discusses how humans, plants and animals are adapting as the planet changes. There is an opportunity for a follow-up activity i...
The Great (My Science Club) STEM Quiz 2025!
myscienceclub

The Great (My Science Club) STEM Quiz 2025!

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Everyone loves a quiz! Whether you re a hard-core ultra-competitive quizzer, or just enjoy taking part for fun a quiz is a brilliant way to develop team work, test knowledge and have some fun at the same time. So, as part of our My Science Club celebration of British Science Week (BSW) we have de...

British Science Week ideas and activities for primary

A hand-picked selection of activity packs, ideas and challenges brought to you by teachers in the Tes community, perfect for celebrating British Science Week. Looking for more Stem resources? Explore our Stem hub for pupils aged 7-11

Egg Drop Challenge
Carl Farrant

Egg Drop Challenge

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A PowerPoint and resource, order form sheet to give the children the task of designing and creating a structure than can hold an egg and protect it from a 3 metre drop. Children are also given a budget and will have to manage their finances accordingly. This was completed as part of a Parent's E...
Build a balloon race car
IET Education

Build a balloon race car

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In this fun activity for KS2, students will make balloon race cars from plastic construction blocks, such as LEGO . Using balloons to power their vehicles, they will measure their speed over a set distance. This activity can be used as a main lesson activity to introduce students to the forces tha...
Ear Gongs - Science Museum STEM Activity
Science Museum Group Learning

Ear Gongs - Science Museum STEM Activity

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This activity from the Science Museum investigates how sound travels, using a kind of gong made from a coat hanger and some string. The gong makes a surprising and intriguing sound but only when you have your fingers in your ears. Learning Outcomes: \- Experience that sound is produced...
STEM STEAM Science Inspirational Quotes Posters & Writing Prompts
Fishyrobb

STEM STEAM Science Inspirational Quotes Posters & Writing Prompts

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Inspire your young scientists with this set of quote posters - perfect for the STEM classroom! Each poster focuses on a quality of a good scientist along with a quote about it and clip are of the person who said it. Includes: * Be Curious - Ellen Ochoa * Ask Questions - Claude L vi-Strauss * Im...
Activity - Bug Hotel
Earth Cubs

Activity - Bug Hotel

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Welcome to Earth Cubs! A free platform to Learn the World. Make a bug hotel using recycled materials. What kind of bugs do you think will come to your bug hotel? Visit earthcubs.com for lots of creative & extensive materials all focused on the environment & sustainability. Fully aligned t...

British Science Week ideas and activities for secondary 

A hand-picked selection of Stem activities, research packs and challenges brought to you by teachers in the Tes community, perfect for celebrating British Science Week. Looking for more Stem resources? Explore our Stem hub for students aged 11-14

STEM Challenge: Windmill STEM Challenge
TEACHER GEAR

STEM Challenge: Windmill STEM Challenge

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Students will design and create a windmill to see which team has the most efficient windmill. This is a fun an simple activity. Here is what is in the packet: 1\. Teacher Guide 2\. Prototype Worksheets 3\. Results/Review Worksheet
Rocket Races Activity
NASAeducation

Rocket Races Activity

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In this activity students construct balloon-powered racing cars using a foam tray and drinking straws. They then test the cars along a measured track on the floor. At the conclusion of the activity, students submit a detailed report on their racer design and how it performed in the trials.
Space science posters
greenAPL

Space science posters

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For more FREE resources to engage your students in current scientific issues [click here](https://phosphorescience.com?utm_source=tes&utm_medium=tesga&utm_campaign=launch_21&utm_id=utm_launch21) Here is a set of 3 FREE science posters which are connected with space, including the Big Ba...
Are we connected? - STEM resource
Royal Academy of Engineering

Are we connected? - STEM resource

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A STEM teaching and learning resource that explores engineering through the technology we communicate and connect with. Through discussion, inquiry and practical activity, students aged 8 to 14 will learn how we connect and communicate with mobile phones, GPS and AI technology in addition to buildi...
Lights
Royal Academy of Engineering

Lights

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In this resource students will carry out experiments with prisms, polarising film and 3D cinema glasses to explain some of the interesting properties of light and their applications.