• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Menu
  • Science Experiments For Kids
  • Science Fair Projects
  • Preschool Science
  • Science Facts
  • Printable Experiments
  • Science Sparks Books
  • Science Questions
  • Contact Me
Science Experiments for Kids
Menu
  • STEM Challenges
  • Early Years Science
    • Preschool Science
    • Sensory and Messy Play
    • Understanding of the World
    • Pirate Science Experiments
  • Primary Science
    • Baking Soda Experiments
    • Candy Experiments
    • Biology
    • Climate Change for Kids
    • Coding for Kids
    • Chemistry
    • Electricity for Kids
    • Magic Science Experiments
    • Harry Potter Experiments
    • Human Body Science
    • Air Pressure Experiments
    • Life Cycles
    • LEGO Science Experiments
    • Kitchen Science
    • Famous Scientists
    • Forces and Motion
    • Science Sparks Snippets
    • Key Stage 1 Science
      • Animals
      • Everyday Materials
      • Plants
      • Coding Activities
      • Humans and Health
      • Fine Motor skills
      • Science and Literacy
    • Key Stage 2 Science
      • Animals, Including Humans
      • Electricity
      • Light
      • Plants
      • Materials and their Properties
  • Key Stage 3
  • Holiday Science
    • Christmas Science
    • Halloween Science
    • Easter Science
  • Storybook Themed Science Experiments
  • Wonderful Women in STEM
menu icon
go to homepage
search icon
Homepage link
  • FREE Experiments
  • Science for Kids
    • Kitchen Science
    • Climate Change
    • Egg Experiments
    • Fairy Tale Science
    • Edible Science
    • Human Health
    • Chemistry
    • Inspirational Women
    • Forces and Motion
  • Science Fair Projects
  • STEM Challenges
  • Science Sparks Books
  • Contact Science Sparks
    • Email
    • Facebook
    • Instagram
    • Twitter
    • YouTube
  • ×

    Home » Science Experiments for Kids » LEGO Science Experiments » 15 Fun ideas for Science with LEGO

    15 Fun ideas for Science with LEGO

    May 14, 2014 By Emma Vanstone 2 Comments

    Here at Science Sparks we love LEGO. My children play with LEGO or DUPLO everyday and it’s been fantastic for helping them develop fine motor control, logic skills and for learning to read and understand instructions. We use LEGO for building, making up imaginative stories and of course for experiments and investigations. These are some of our favourite ideas for Science with LEGO.

    Learn about bar charts using some sweets and DUPLO. You could make a smaller version of this with LEGO too.

    LEgo Bar chart

    Make a LEGO/DUPLO bridge, can you test how strong it is?

    Find out how fast different types of paper absorb water to reveal a hidden LEGO man.

    summer science

    Use LEGO/DUPLO to make a ramp and explore how different gradients affect the speed of cars.

    Set up a fun LEGO excavation like Lemon Lime Adventures.

    Or how about a LEGO catapult like this cool one from Frugal Fun for Boys

    Have fun learning to count and measure using DUPLO in this great post from The Imagination Tree

    Measuring with LEGO

    Make a Numeracy at Home box and add some LEGO bricks for counting, comparing size etc.

    How fast can you get a LEGO balloon powered car to travel?

    Balloon powered LEGO car

    Can you make a LEGO or DUPLO metre ruler?

    Discover how many LEGO bricks tall you are in this simple activity.

    how long is a swordfish

    Hide a LEGO man in ice and explore how to rescue him.

    Will a LEGO man float on oil or water?

    Density jar

    Work on your memory skills with this fun Guess Who game.

    Can you make a stable structure? We used sweets in this post, but it would work just as well with LEGO.

    LEGO tower

    Investigate how waterproof different materials are by using them as a roof and spraying with water.

    DSC_0032

     

    More LEGO Ideas

    We reviewed some great DUPLO sets from LEGO Education recently, and I cannot recommend them enough. I also bought my 7 year old a set of LEGO Education Doors, Windows & Roof Tiles which he hasn’t stopped playing with. They’ve been fantastic for reinvigorating his love for building freely.

    LEGO House

    What’s your favourite way to play with LEGO/DUPLO?

    Science ideas using LEGO

     

     

    Last Updated on April 9, 2016 by Emma Vanstone

    « Frozen Kool-Aid Oobleck
    Learning about Symmetry »

    Safety Notice

    Science Sparks ( Wild Sparks Enterprises Ltd ) are not liable for the actions of activity of any person who uses the information in this resource or in any of the suggested further resources. Science Sparks assume no liability with regard to injuries or damage to property that may occur as a result of using the information and carrying out the practical activities contained in this resource or in any of the suggested further resources.

    These activities are designed to be carried out by children working with a parent, guardian or other appropriate adult. The adult involved is fully responsible for ensuring that the activities are carried out safely.

    Reader Interactions

    Comments

    1. Sarah @ Play 2 Learn with Sarah

      May 19, 2014 at 2:11 pm

      My kids LOVE Legos so any new ideas are welcome! Thanks!

      Reply
    2. Alana Brinson

      May 08, 2017 at 12:36 pm

      I really liked this website, I like the expirements.

      Reply

    Leave a Reply Cancel reply

    Your email address will not be published. Required fields are marked *

    Primary Sidebar

    • Email
    • Facebook
    • Instagram
    • Twitter
    • YouTube

    What are you looking for?

    JOIN US!

    Get new experiments straight into your inbox every week!!

    Thank you!

    You have successfully joined our subscriber list.

    .

    Footer

    ↑ back to top

    Science Sparks - FREE science experiments for kids

    Newsletter

    • Sign Up! for emails and updates

    Contact

    • Contact
    • Privacy Policy
    • Services
    • Media Kit
    • FAQ

    As an Amazon Associate I earn from qualifying purchases.

    Copyright © 2022 Science Sparks - Wild Sparks Enterprises Ltd