Electricity

1) Electro-magnet

2) World of Wires

3) Celldric & Edison

4) Static Electricity Millionaire

5) Electricity Crossword

6) Electricity Experiments

7) Electricity Pages from KidsKonnect.com

8) Electricity and Magnetic Fields Millionaire Game

9) Bill Nye the Science Guy

10) Thomas Edison.com Home Page

11) Jake's Attic - What's Electricity?

12) Science Bob - Electricity Questions & Answers

13) Edisonian.com - from the Edisonian Museum - a history of light

14) Electricity & Magnetism - the physical properties - a cool site from Great Britain

15) Elecrical Conductors - a neat web site from Great Britain

16) What is Static Electricity? - by Science Made Simple

17) Foss Science Site - lots of topics to explore

Rocks & Minerals

1. Rockhound Front Page

2. Everything you need to know about rocks

3. Rocks and Minerals

4. EARTHFORCE in the core

5. The Rock Cycle - learn about types of rocks

6. EARTHFORCE

7. Layers of the Earth - look inside the earth

8. Earth Like a Puzzle - from the Scripps Institution of Oceanography.  Learn about tectonic plates, Pangaea, and more

9. See Types of Sedimentary Rock

10. Rocks & Minerals Slide Show

11. The Dirt on Soil - learn about soil and its layers

12. Beach Erosion

13. See Pictures of Weathering 

14. Foss Landforms Unit - watch a few movies, look at pictures, learn new vocabulary and more

15. Earth Science Images - search for images by category

Volcanoes

1. What Are Volcanoes?

2. Types of Volcanoes

3. Narrative of Mount St. Helens

4. The Legend of the Volcanoes

5. Locations of Volcanoes

6. Volcanoes and the Theory of Plate Tectonics

7. Kaboom! Volcanoes Pose A Threat

8. Volcanoes: On the Edge of an Eruption

9. Martian Volcanoes

10.  USGS: Principal Types of Volcanoes

11. Photo Glossary of Volcanic Terms

12. The Geology of Mars: Volcanoes

13. Volcano Diagram Printout

14. Why Volcanoes Explode

15. Volcanoes on Earth and Mars

16. Volcano Lovers: Krakatau

17. Vesuvius, Italy

18. Kilauea Volcano, HI eruption slideshow

19. Model of a Volcano

20. Earthquakes, Volcanoes, and Plate Tectonics

21. Types of Volcanoes

22. NOVA: Volcano's Deadly Warning

23. Active, Dormant, and Extinct Volcanoes

24. A Lesson in Plate Tectonics

Earthquakes

1. Getting Ready for the Big One

2. Cool Earthquake Facts - from USGS (United States Geologic Society)

3. Earthquakes by How Stuff Works 

4. See Earthquakes on the Rotating Globe

5. Earthquakes 4 Kids by USGS - a super site with loads of great information

6. Faults and Photos

7. Earthquake Word Search

8. Earthquake - has a great photo of railroad tracks after an earthquake

9. Faults & Fault Information

10. Earthquake Websites by Region - U.S. and Puerto Rico

11. Recent Earthquake Activity in the U.S.

12. Take the Earthquake Quiz - only 4 questions

13. Earthquake Top 10 List

14. Earthquake Crossword Puzzle

15. Earthquakes & Plate Tectonics

16. Building for Earthquakes  

Miscellaneous

Foss Science Site - lots of topics to explore

Food Chains & Webs

Owls

1. Food Web Game

1. Owl Photo Gallery - pictures of owls

2.  Biomes and Ecosystems of the World

2. Owl Diaries from the BBC

 3. Discover with Darwin - explore the Galapogos Islands

3. Owl Physiology

 4. Living Things - learn about life processes, food chains, plants, animal teeth & nutrition, bones & organs - a neat site from Great Britain

4. The Owl Pages - About Owls - photos, calls, books, art, mythology and more.

5. Glo-Bio - online Encyclopedia for science and nature topics

6. A Walk in the Woods—virtual fieldtrip