"Activités de comprehension"
Applied Filters
Determination of the Nitrite and Nitrate Concentrations in Water
With this kit, students test water samples the same way analysts in the fields do.
Expand 1 item
Laboratory Tank Starter Innocula
Samples from our well-established aquculture systems will help get your systems up and running.
Expand 1 item
Ward's® Clay, Silt, Sand, and Gravel Set
Useful for weathering and erosion, soil formation, porosity and permeability, or other general earth science labs.
Expand 1 item
APES Lab #3: What's Up With The Ozone?
Hands-on, standards-based lab kit that helps students explore the source and function of atmospheric layers and the impacts on health and the environment.
Expand 1 item
AquaSprouts® 29 Gallon Garden
Dive into the cutting-edge of sustainable education with the 29 gallon AquaSprouts® garden.
Expand 1 item
Geoblox Environmental Degradation Block Models
Investigate human impacts on the environment while building your own models
Expand 1 item
How Clean is the Soil? Test Kit
Measure soil quality and learn about pollution.
Expand 1 item
LaMotte® Macrolens
Handy for observising and identifying macroinvertabrates.
Expand 1 item
Groundwater Table-Top Demonstrator
Simulate Real-World Groundwater Processes
Expand 1 item
Geoblox Environmental Degradation Block Models
Investigate human impacts on the environment while building your own models
Expand 1 item
GLOBE® Soil Color Book
Created especially to meet the requirements of the GLOBE program.
Expand 1 item
Effectiveness of Sunscreen
This activity illustrates the importance sunscreen use.
Expand 1 item
Innovating Science AP Environmental Science: Physical and Chemical Properties of Soil
Perform physical and chemical tests to explore different soil types and determine their properties.

