About 1,680,000 results
Open links in new tab
  1. Make a water filter - National Geographic Kids

    Make a water filter This fun science experiment turns dirty water clean. (Kind of.) How do you clean up dirty water? Not with soap! You need a filter, a device that removes impurities,...

  2. Homemade Water Filter Science Project

    Jul 6, 2019 · Investigate how to filter water using paper towels, kitchen roll and coffee filters to make a homemade water filter science project.

  3. How to Make a Water Filter: Sand Water Filter Science Project ...

    How can contaminated water become safe to drink? Watch a sand water filter science project video and learn about the five steps of water purification.

  4. DIY Water Filter: A Simple Science Project for Kids

    Create a DIY Water Filter and explore filtration & purification techniques! A fun water filter science project for kids using sand, charcoal & gravel.

  5. How to Create a Water Filter STEM Project - STEM in the Middle

    Apr 14, 2024 · The benefits are many but you may be wondering, “How exactly do I create a water filter?” This step-by-step guide will help you plan an engaging STEM project with real …

  6. Water Filter Science Project - Little Bins for Little Hands

    Apr 21, 2025 · Learn about water filtration and make a DIY water filter for a hands-on science fair project, science experiment, or STEM challenge.

  7. Water Filtration Methods with Activated Charcoal | Science ...

    In this project, you will investigate whether larger or smaller particles of activated carbon work better for cleaning drinking water—with results you can see! A kit for this project is available …