Students learn to identify these 15 common minerals by observing and testing their physical properties. Activity guide, magnifying glass, streak plate, and nail included.
This Minerals Collection includes a set of 10 specimens enclosed in a handy, plastic storage container. The included rock identification chart, complete with images and...
Get Accurate Readings with Our Mini Digital Temperature/Humidity Meter Today! The Mini Digital Temperature/Humidity Meter is an essential tool for anyone needing precise environmental measurements....
The purpose of this exercise is to examine the physical and chemical properties of seawater and learn how these properties affect the ocean currents and...
This exercise examines various types of pollutants, their sources, and their effects on the ocean, its inhabitants and the surrounding coastline. Students classify ocean pollution...
The new flexible design instantly engages pupils and illustrates complex relationships more easily. Rotate the model and watch as the Earth orbits the Sun, the...
Used to simulate the position, rotation and revolution of the earth and moon, and for demonstrate some natural event the system earth-moon-sun. Size : -Sun...
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