December 4, 2017
Standard: S3E1b Recognize the physical attributes of rocks and minerals using observation (shape, color, texture), measurement, and simple tests (hardness).
Vocabulary Words: Mineral, Rock, Hardness,
Igneous rock, Sedimentary rock, Metamorphic rock
How Rocks Are Formed
For test on Thursday: rivers, heat, changed, pressure, melted, harden, lava, pieces