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Tornado-tube
Create the vortex of a tornado by simply coupling the tube to two plastic soft drink bottles (not included).
ref: 2332898
Price: CA$ 3.07
Basic types of soil
Ideal to study and compare the permeability of different types of soil. Contains: sand, gravel, peat, clay, and till.Total weight: 4.5 kg approximately.
ref: 2334423
Price: CA$ 40.50
Orbiter
A three-dimensional system to represent the Earth rotating around the Sun. For concrete knowledge of various notions: day and night, the seasons, sunrise and sunset, etc. Includes a Teacher’s Guide....More information
ref: 2336105
Price: CA$ 258.95
Weather center
Create a weather station right in your classroom with these durable meteorological instruments. Sturdy plastic carrying case holds a barometer, hygrometer and Celsius and Fahrenheit thermometer, as...More information
ref: 2336881
Price: CA$ 54.50