Water Filter Design Challenge

Blog july 1 2020 remote interviews.

Water filter design challenge. Ai family challenge design challenges about us log in sign up sign up build a water filter build a water filter that can clean dirty water. Log in inspiration video suggested materials recommended plastic container cotton. Included in the purchase a faircap mini water filter and a folding bottle. At 5 separate tables place 1 pail of dirty water one cut and prepared pop bottle with gravel and equal amounts of all available filtering items.

Try also adding food coloring or vinegar for a bigger challenge. Watch and discuss nasa s ksnn 21st century explorer 30 second newsbreak where would a space explorer find water and oxygen. Start by preparing the water you re going to filter. Home science ages.

Divide the class into 5 groups corresponding to the 5 separate tables. In this hands on activity students investigate different methods aeration and filtering for removing pollutants from water. To challenge students include one of the following constraints. Let them decide in teams what materials they would like to use to filter their water.

The water filtration challenge educator guide contains the following activities. How to make an impression in a remote setting june 30 2020 collaborate visually with prezi video and microsoft teams june 24 2020 flipping pd and staying true to the mission. 7 9 10 12 the water filter challenge this stem activity gets your students looking at the properties of materials as they are challenged to test their survival skills by getting the dirt out of water using only natural materials and a drinks bottle they need to design and make their own natural filters. Assign a price per unit of material and give students a budget to work within.

Introduce the challenge. This can be done in many ways that change how difficult it is to filter the water. Working in teams they design build and test their own water filters essentially conducting their own dirty water projects a guiding data collection worksheet is provided. Instant clean drinking water without waiting or the use of chemicals.

Reusable faircap mini has a product life of approximately 1000 litres. For example mix some soil or dirt with tap water for an easier challenge. The challenge is for students to determine which filter media they should use to get the purest filtered water.