Treasure Earth Data Sheet:Rock Creek Park
Challenge #1:Is the air moist? / Guess: Rainfall:______Humidity %:______
Rainfall Amount:______Humidity %: ______
Challenge #2
Which substance is warmer? / Measure the air, the water and the soil temperature. Which is warmer?
Guess______ / Actual-
Air:______Soil: ______Water:______
Challenge #3:
Will it rain today? / Guess: ______yes or no? (before) / (after) Rain: ______
Cloud Type:______Contrail Type:______
Challenge #4:
Which surface is cooler? / Which surface will be cooler? ______(guess) / Actual -
Surface 1: ______Surface 2:______Surface 3:______
Challenge #5:
Animal Identification / Adaptation: ______; ______
What Animal is this? ______or ______
Challenge #6:
Is there water around here? / Estimate of land type and water need: ______
Land Cover Type: ______Water need: ______
Challenge #7:
How much shade?
(Tree canopy) / The Tree Canopy covers and shades everything beneath it.
Estimate: ______% / Actual Canopy Cover percentage: ______
Challenge #8:
How clear is that water? (water quality) / Estimate of clarity: ______feet (How deep do you think can you see?)
Actual Clarity:______feet 2nd test: ______
Challenge #9:
Could you grow corn here? Apples? Tomatoes? / Guess: yes or no? / Soil Consistency:______Soil Color: ______
Soil pH ______Fertility:______
Challenge #10:
How tall is a tall tree? / Guess how tall this tree is:______ /
The Height of the tree? ______The Circumference?______
Challenge #11:
Where is the water? / Guess how much moisture (water %) you think is in the soil _____, the trees_____
Soil Moisture %: ______; Tree Moisture %: ______
Challenge #12:
How fast is the wind blowing? / Estimate: (how fast?) ______mph / Try this 3 times to confirm.
Actual Speed: #1______; #2______; #3______
Return Home / Can you find your way back? Go to Treasure Earth 1; Don’t be late!
Rules: Stay with your group; Come back on time; Be safe; Don’t leave your group; LEARN!