Natural Water Filters
by Erin Carter
In this lesson, students will explore how gravity and the layers of the Earth's crust work together to filter contaminated water. Students will build a water filter and test the water filter with muddy, murky water. Students will learn that the process is slow both with their own water filters and naturally on Earth. Student's will also see how gravity pushes the water down and the natural materials each play a role in trapping different debris.
Lesson Grade Level
7th GradeLesson Plan Link/URL
https://docs.google.com/presentation/d/1UZb6eSurMSVYM-YIEKUoyEN2lXSbagIxdMmX2ys…Related Content
Grades:
6th Grade, 7th Grade, 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
This lesson is designed to encourage students to explore their interests and pursue their passions while diving into the world of STEM. This lesson takes place in a classroom for one semester. 1 hour
Grades:
7th Grade, 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
Want to incorporate the Arts into your 7-12 STEM classroom? The Global Science Opera provides a way to do just that! Learn how to facilitate a STEAM collaboration with arts teachers to make it happen.
Grades:
5th Grade, 6th Grade, 7th Grade, 8th Grade
This lesson is designed because kids love to compete and it primes them to use the Engineering Design process to build a boat and revise their design as needed. Students must use at least one rubber