Inside the box · Earth Science
Assemble a Water Filtration System
Build a layered filtration system and watch it remove debris and impurities from dirty water while learning how filtration works in nature.
The science:
- Water filtration
- Water cycle
- Sedimentation
- Activated carbon
What's included: Plastic hopper, Filtration tubes (4), Plastic cover, Clear plastic cup, Crushed granite, Porcelain sand, Activated carbon, Quartz sand, Sponges (2), Filtration papers
See all projects
Keep exploring
More projects
Every box delivers 3 projects and 3 science lessons across three different topics. Here are the rest, each with a page of its own.
-
CO2 Rocket -
Hydraulic Claw -
Optical Illusion -
Motorized Whale -
Light-Up Terrarium -
Glow Art -
Bouncy Balls -
Lava Lamp -
Solar System Model -
Dino Crystals -
Germs Lab -
Foaming Fountain -
Neon Lamp
There are over 100 projects in our vast inventory. See what else is inside a box.
Get 3 projects like this every month
All supplies included. Free shipping on every box.