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...

Geology

AMAZING WAVES

$488.40

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,...

Geology

Minerals BASIC COLLECTION SET/10

$13.31

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...

Geology

SOIL ANALYSIS REFILL

$236.75

Soil Analysis Refill. Grades 7-12

Geology

ENVIROMENTAL EXTREMES PLUS

$1,676.91

Train students to think like scientists and engineers using this complete introductory environmental studies unit. Eight experimental protocols lead students through 4-6 weeks of hands-on,...

Geology

FOLDS AND FAULTS MODEL

$254.18

Students at all levels can visualize the causes and forces that shape the earth’s surface.In case of compression or stretching of stone layers, there may...

Geology

MAKE AN OCEAN

$430.44

This project allows students to model four ocean ecology scenarios as they investigate the effect of farm and industrial waste on marine life. Brine shrimp...

Geology

OCEAN TRUSH CAN

$250.44

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...

Geology

VOLCANIC ERUPTIONS

$373.57

A hands-on volcano model building project complete with safe, simulated lava eruptions. Learn all about types of volcanoes, parts of a volcano, how volcanoes function,...

Geology

SOIL TEST APPARATUS

$66.11

Use to measure soil pH. Consist of : Test Tube ? 16 x 150 mm 4 pcs Test Tube ? 13 x 100 mm 6...

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