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Educ 325 - Geology

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Experiments and demonstrations to teach about geology topics

Examples of Mechanical Weathering

This experiment demonstrates mechanical weathering caused by tree roots in rock. You use plaster of Paris and "plant" bean seeds that crack the plaster as they sprout and grow. This would be a cool experiment to do over a unit period on weathering and erosion.

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Chemical Weathering

SIMULATED ROCK WEATHERING. quick mini experiment

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Crystal Fudge

"CRYSTAL FUDGE" - A DELISCIOUS EXPERIMENT THAT ILLUSTRATES CONCEPTS ABOUT CRYSTALS.

How to Find Specific Gravity of Minerals

Create Your Own Miniature Salt Flats!

CREATE YOUR OWN MINI SALT-FLATS

Summer Learning Loss: The Problem and Some Solutions

"GRAINY. WHAT KINDS OF PARTICLES MAKE UP SOIL?

How Do Heat and Pressure Create Metamorphic Rocks?

ANCIENT TECHNIQUES OF DETERMINING EARTH'S SIZE AND SHAPE

Summer Learning Loss: The Problem and Some Solutions

FIRE ROCKS - SIMPLE EXPERIMENT WITH A BOX AND MARBLES TO ILLUSTRATE THE MOLECULES OF METAMORPHIC ROCK. BE SURE TO EXPLAIN WHAT THE SHAKING OF THE BOX AND MARBLES SYMBOLIZE AS YOU'RE DOING THIS.

Pasta Coquina: Make Your Own Sedimentary Rock

MAKE YOUR OWN SEDIMENTARY ROCK FROM NOODLES

Identifying Rocks and Minerals for Kids