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...
By volumetric titration, students analyze the chloride content of seawater samples from the Atlantic Ocean, the Pacific Ocean, and the Gulf of Mexico. The constant...
A collection of 12 speciments to represent igneous, sedimentary, metamorphic rocks and minerals. Designed for the basic earth science studies, earth materials and characteristics, and...
Students study food web relationships and how natural and human induced changes in the environment such as severe storms, drought, floods, housing developments, road salt,...
Section showing flow of magma.Made of unbreakable material, coloured. Showing vertical section for students to view the path that magma takes on its upward course...
Seven activities take students through the examination and observation of waves, wave properties, and their influence on the coastline. Includes three demonstrations (types of waves,...
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...
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