1. Everything Slideshow By the amazing Sydney L. Robb

2. Soils

3. Soil Horizons  There are SIX different types of soil horizons.

4. Soil Triangle  The soil triangle is used to find out what kind your soil mixture is.

5. What Degree Is My Slope?  A = 0-3%  B = 3-8%  C = 8-15%  D = 15-25%  E = 25-30%  F = 30%+

6. Soil Food Web

7. Rock Cycle

8. AQUATICS

9. What kind of fish is this?

10. Small Mouth Bass

11. Lotic or Lentic? What’s the difference?  Lotic is when the water is fast moving.  Lentic is when the water is slow moving. Tip: Think of Locomotion for Lotic (Jordin came up with that)

12. Lotic or Lentic Stream?

13. LOTIC

14. Vocabulary  Watershed- Land area drained by a stream or river and all of its tributaries.  Stream order- Way of grouping streams and rivers based on size and location in the watershed.  Tributary- A small stream that flows into a larger stream or river.

15. First, Second, or Third Order Streams FFFFirst-order stream- The small streams at the beginning have no tributaries. SSSSecond-order stream- Small first-order streams flow into other streams TTTThird-order streams- Two second-order streams combine FFFFourth-order streams- The largest stream

16. Water Cycle

17. Rivers and Streams of Pennsylvania Map

18. Forestry

19. What kind of tree is this?

20. Red Pine

21. Dendrometer and Hypsometer?  Dendrometer is used to measure the diameter of a standing tree.  Hypsometer is used to measure the heights of a tree

22. Log? *16 FEET = 1 LOG*

23. Abney Level?  An Abney Level is a took that is used to measure tree heights

24. Board and Chord?  1 Board Foot- 1 inch x 12 inches x 12 inches  1 Chord- 4 feet x 4 feet x 8 feet

25. Parts of a Tree

26. Wildlife

27. What kind of animal track is this?

28. Skunk

29. What about this one?

30. Opossum

31. What about this one?

32. Muskrat

33. Raccoon Tracks

34. What kind of bird is this?

35. Northern Cardinal

36. How about this one?

37. Blue Jay

38. What about this one?

39. Tufted Titmouse

40. The End I would like to thank everyone in the 2011 Envirothon. I especially like to thank McKenzie Reinert and Conor Sosh. I could not of done this without you.