1. Volcanoes

2. FILL in the Volcano terms as you take notes. When finished, follow directions to create a pop-up volcano sheet you will put in your science composition book.

3. Bombs

4. 1. Volcanic Bombs Volcanic rock projectiles between a few centimeters to several meters in size Volcanic rock projectiles between a few centimeters to several meters in size

5. Bombs Main Vent

6. 2. Main Vent Main opening from which lava erupts Main opening from which lava erupts

7. Bombs Main Vent Parasitic Cone

8. 3. Parasitic Cone Lava buildup from a volcanic vent or dike Lava buildup from a volcanic vent or dike

9. Bombs Main Vent Parasitic Cone Lava

10. 4. Lava Magma that reaches the Earth’s surface Magma that reaches the Earth’s surface Pahoehoe – Hot fast moving lava Pahoehoe – Hot fast moving lava A’a – Cool slow moving lava A’a – Cool slow moving lava

11. Bombs Main Vent Parasitic Cone Lava Side Vent

12. 5. Side Vent Vents other than the main vent where lava flows from the volcano Vents other than the main vent where lava flows from the volcano

13. Bombs Main Vent Parasitic Cone Lava Side Vent Magma Chamber

14. 6. Magma Chamber Pocket of magma beneath the Earth’s surface Pocket of magma beneath the Earth’s surface

15. Bombs Main Vent Parasitic Cone Lava Side Vent Magma Chamber Dike

16. 7. Dike Vein or pathway of rising magma Vein or pathway of rising magma

17. Bombs Main Vent Parasitic Cone Lava Side Vent Magma Chamber Dike Conduit

18. 8. Conduit Passage to the main vent in a volcano Passage to the main vent in a volcano

19. Bombs Main Vent Parasitic Cone Lava Side Vent Magma Chamber Dike Conduit Laccolith

20. 9. Laccolith Igneous rock chamber with a flat bottom and a domed top Igneous rock chamber with a flat bottom and a domed top

21. Bombs Main Vent Parasitic Cone Lava Side Vent Magma Chamber Dike Conduit Laccolith Acid Rain

22. 10. Acid Rain Forms as moisture falls through volcanic ash, gas and dust Forms as moisture falls through volcanic ash, gas and dust

23. Bombs Main Vent Parasitic Cone Lava Side Vent Magma Chamber Dike Conduit Laccolith Pyroclastic Flow Acid Rain

24. 11. Pyroclastic Flow Volcanic mixture of ash, gas, cinders and bombs that move at high speeds Volcanic mixture of ash, gas, cinders and bombs that move at high speeds

25. Bombs Main Vent Parasitic Cone Lava Side Vent Magma Chamber Dike Conduit Laccolith Pyroclastic Flow Acid Rain Crater

26. 12. Crater Funnel shaped pit at the top of a volcano vent Funnel shaped pit at the top of a volcano vent

27. Bombs Main Vent Parasitic Cone Lava Side Vent Magma Chamber Dike Conduit Laccolith Pyroclastic Flow Acid Rain Crater Dust

28. 13. Dust Small, very fine particles of volcanic dust Small, very fine particles of volcanic dust Look like flour Look like flour

29. Bombs Main Vent Parasitic Cone Lava Side Vent Magma Chamber Dike Conduit Laccolith Pyroclastic Flow Acid Rain Crater Dust Gas

30. 14. Gas Water, Carbon dioxide and/or sulfur dioxide released during eruption Water, Carbon dioxide and/or sulfur dioxide released during eruption

31. Bombs Main Vent Parasitic Cone Lava Side Vent Magma Chamber Dike Conduit Laccolith Pyroclastic Flow Acid Rain Crater Dust Gas Eruption Cloud

32. 15. Eruption Cloud Gases and dust released during a volcanic eruption Gases and dust released during a volcanic eruption Can travel hundreds to thousands of kilometers Can travel hundreds to thousands of kilometers

33. Bombs Main Vent Parasitic Cone Lava Side Vent Magma Chamber Dike Conduit Laccolith Pyroclastic Flow Acid Rain Crater Dust Gas Eruption Cloud Cinders

34. 16. Cinders Golf ball sized volcanic bombs Golf ball sized volcanic bombs

35. Bombs Main Vent Parasitic Cone Lava Side Vent Magma Chamber Dike Conduit Laccolith Pyroclastic Flow Acid Rain Crater Dust Gas Eruption Cloud Cinders Ash

36. 17. Volcanic Ash Rock particles between 0.25 and 5 millimeters Rock particles between 0.25 and 5 millimeters Similar to grains of rice Similar to grains of rice

37. Volcano POP-UP 1.Fold the paper in half (down the middle of the volcano) 2.Cut the SOLID lines around the Magma Chamber. (NOT the dotted lines) 3.Cut the SOLID lines at the bottom and the top of the volcano

38. Volcano POP-UP 4. Fold along the dotted line on the side of the volcano 5. Cut the SOLID lines around the Eruption Cloud. (NOT the dotted lines) 6. Fold the dotted lines on the Eruption Cloud

39. Volcano POP-UP 7. Carefully apply a SMALL amount of glue to the top, bottom, and sides of the paper. 8. Press the glued parts onto two facing pages in your comp book, starting with the middle, and working your way out. (Be Careful not to glue the volcano, Magma Chamber or Cloud to the book.)