BHS Earth Science Guide

Geologic Time

Earth Science

Quarter 2

McGraw Hill Module 18

● Choose a level of accuracy appropriate to limitations on measurement when reporting quantities.

RECOMMENDED INSPIRE RESOURCES

PAGE MATERIALS NEEDED TIME

● Launch Lab 45 min

Phenomena Introduction

How was the pre-historic dragonfy different from the modern-day dragonfy?

470

CER

Launch Lab: How do liquids of different densities model early Earth?

● Launch the

Engage

Lesson1:

471

Lesson: Early Earth

Early Earth

Focus Question: What did Earth look like in the beginning?

Launch the Lesson: Early Earth

● Interactive

Explore & Expand

472 477

Content: The Ageof the Earth Content: Early Earth’s Heat Source

Interactive Content: The Age of the Earth

● Interactive

Interactive Content: Early Earth’s Heat Source

Interactive Content: Formation of the Crust

● Interactive Content:

Interactive Content: Growth of the Continents

Formation of theCrust

● Interactive Content:

Applying Practices: Earth’s Formation and Early History

Growth of the Continents

● Applying Practices: Earth’s

Formation and Early History