• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Menu
  • Science Experiments For Kids
  • Science Fair Projects
  • Science Facts
  • Science Questions
  • About
    • Emma Vanstone
    • About Science Sparks
Science Experiments for Kids
Menu
  • STEM Challenges
    • STEM Challenges
    • FREE STEM Challenge Templates
  • 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
  • Holiday Science
    • Christmas Science
    • Halloween Science
    • Easter Science
  • Storybook Themed Science Experiments
  • Wonderful Women in STEM
  • FREE Science Resources
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
  • Science Resources for Home and School

×
Home » Science Experiments for Kids » What are single use plastics?

What are single use plastics?

Modified: Oct 24, 2023 · Published: Feb 21, 2022 by Emma Vanstone · This post may contain affiliate links · Leave a Comment

Single use plastics are plastic items that are designed to be used just once. Things like food packaging, straws and water bottles are all single use items. Around half the plastic thrown away is single use, although hopefully, this percentage is dropping as the use of reusable drinking bottles and straws becomes more common

Image of single use plastic bottles and straws on a beach

Did you know it can take up to 400 years for plastics to break down? Even as they are breaking down, plastics don’t just disappear. Animals can get trapped and tangled up in them or mistake them for food and try to eat them. Even biodegradable plastics can take 100s of years to break down completely.

Plastic has even been found in the Mariana Trench. The Mariana Trench is the deepest point on Earth, so this is VERY bad news.

When small pieces of plastic are eaten by fish and other animals, they build up in the fish, which are then eaten by humans, potentially causing all kinds of health problems.

Turtle with a plastic bag in its mouth

Plastics from clothes

Did you know that clothes made from polyester, nylon, acrylic and other man-made materials often contain plastic? When you wash them, tiny microfibres of plastic come off the clothes and can eventually end up in the sea, where they make their way into the food chain.

This process of toxins and chemicals from plastic building up in animal tissue is called bio-accumulation.

More about pollution and plastics

Kids Against Plastic has some great resources for teaching kids about the effects of plastic and pollution.

Learn more about pollution with my ideas for teaching kids about pollution.

Take the plastic pledge to find out how you can save the planet from plastic!

Plastic pledge list in colour

Activity ideas for learning about plastic

Design a device to fit in a washing machine to catch pesky plastic microfibres.

Create a device for trapping plastic in the ocean. This could be some kind of net, perhaps self-propelled to move around the surface of the sea.

Ocean rubbish collecting machine STEM Challenge template

Build new useful products from single-use plastic items. Perhaps turn a water bottle into a plant pot or watering can, use old food packaging as storage for stationary or other items or create a piece of art!

Last Updated on October 24, 2023 by Emma Vanstone

More Science Experiments for Kids

  • Edible Butterfly Life cycle
    Edible Butterfly Life Cycle
  • Ace Your Exams: Fantastic GCSE Science Resources
  • Make your own drinks dispenser
    Air Pressure Demonstration – DIY Drinks Dispenser
  • 50 Summer Science Experiments - make a lolly stick chain reaction, a solar oven, bubble snake and lots more summer science experiments for kids #summerscience #scienceforkids #scienceexperimentsforsummer
    50 Easy Summer Science Experiments for Kids

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

Leave a Reply Cancel reply

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

Primary Sidebar

Welcome!

Imagine a world where science education is accessible to everyone and is all about hands-on, exciting discoveries. That’s the world I want to create.

More about me

Around the World in 50 Experiments

50 experiments about countries of the world

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 © 2025 Science Sparks - Wild Sparks Enterprises Ltd