Discovery Science Unit 3 -Earth Science

Chapter 9 - Earth's Changing Crusts

Lesson 1 - How Does Weathering

                 Change the Earth's Crust?

Lesson 2 - How Does Moving Water

                 Cause Erosion?

Lesson 3 - How Do Glaciers and

                 Wind Cause Erosion?

Lesson 4 - How Do Rocks Change?

Lesson 5 - How Do Fossils Form?

Chapter 9 Jeopardy

Scholastic - Weather Watch

Scholastic - Physical Science

Reading-Houghton Mifflin-Theme 1 Nature's Fury

Links

Minerology for Kids

Beyond Books

Windows to the Universe - Rocks & the Rock Cycle

Interactive Rock Cycle

Interactive Periodic Table