"Activités de comprehensive"

Premium LECA that creates the ideal foundation for robust, vibrant plant growth in any setup.

Imagine having a living ecosystem to grow, learn, and discover—all in your classroom. The AquaSprouts Garden Kit will convert your existing 10 gallon fish tank into a fully functional aquaponic kit.

Test multiple freshwater parameters in minutes with pre-measured, no-mess reagent disks.

Created especially to meet the requirements of the GLOBE program.

Ebb and flow plumbing fittings are essential for any DIY flood and drain system.

Real-world climate and sustainability investigations, powered by the popular BBC micro:bit!

Middle and High School STEM.

Use the Exact Water-Testing Procedures Used by Health Authorities

Water Bodies are Dynamic Systems

This activity illustrates the importance sunscreen use.