Catastrophic Events Q 3 & B 10/29/14 & 10/30/14 Q3: What is a catastrophic event? B: Below your Q3,...
Transcript of Catastrophic Events Q 3 & B 10/29/14 & 10/30/14 Q3: What is a catastrophic event? B: Below your Q3,...
Catastrophic EventsQ3 & B
10/29/14 & 10/30/14
Q3: What is a catastrophic event?
B: Below your Q3, draw illustrations (pictures) of the different types of catastrophic events.
For each one, describe the effect it has on the ecosystems in the area that it hits.
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A catastrophic event is a violent, usually destructive, natural occurrence
B: Below your Q3, draw illustrations (pictures) of the different types of catastrophic events. For each one,
describe the effect it has on the ecosystems in the area that it hits.
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Tornado; can damage property & crops
Flood; can damage plants/crops & cause water
contamination
Tsunami; destruction of
shoreline Earthquake; can damage property & crops, causes
cracks in Earth’s crust
Drought; reduced crop yields, erosion, wildfires
Hurricane; can damage property & crops, causes
flooding
Wildfire; can damage property & crops, destroys habitats
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Catastrophic Events Cause & Effect Graphic Organizer
Catastrophic EventsQ3 & B 10/31/14
Q3: Why is it important to know how catastrophic events affect ecosystems?
B: 1. Glue the Unit 4 Objectives onto p.30. 2. Complete the bellringer handout and then glue it onto the bottom of p.32.
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p.32 B: 2. Complete the bellringer handout and then glue it onto the bottom of p.32.
Catastrophic EventsQ3 & B 11/3/14
Q3: Which catastrophic events would most likely affect Texas? Include where they might occur.
B: Write a short story, poem, or draw a cartoon strip detailing the effects of a catastrophic event (you choose which one) would have on grass here in Texas. How is the grass affected? How are other organisms in the ecosystem with the grass affected?
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W.E.D. Q3 & B 11/4/14 & 11/5/14
Q3: What is the difference between weathering, erosion, and deposition? B: Draw the following diagram and fill in the blanks with weathering, erosion, and deposition.
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Mechanical (Physical)Weathering
Mechanical (Physical)Weathering
ChemicalWeathering
Mechanical (Physical)Weathering
Erosion
BiologicalWeathering
Deposition- Along river banks
Weathering Q3 & B 11/7/14
Q3: What is the difference between chemical, biological, and physical weathering? B:Draw a picture or diagram of the following words: chemical weathering, biological weathering,
physical weathering, erosion, deposition.
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p.37 - Glue in colored map of Texas Ecoregions
p.38 - Glue/tape in 5 info sheets for Texas Ecoregions (waterfall)
Weathering Q3 & B 11/10/14
Q3: How does weathering change landforms?
B: Create a poem, song, or motions to help you remember the differences between weathering, erosion, and deposition.
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WED Q3 & B 11/11/14
Q3: How does erosion and deposition change landforms?
B: Complete the handout and glue it on the bottom of page 40.
p.40
p.40 B: Complete the bellringer handout and then glue it onto the bottom of p.40
Watershed Q3 & B 11/18/14
Q3: What is a watershed?
B: Pretend that you are a water droplet. Write a short story or draw a cartoon strip (min of 6 scenes) detailing your journey through the water cycle. Be sure to include how long you have been around. Be detailed and use science vocabulary (evaporation, condensation, precipitation, percolation, etc.)!
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The Water Cycle
Links for 11/18/14 Lesson
• http://texasaquaticscience.org/watershed-lan-aquatic-science-texas/
•http://texasaquaticscience.org/wp-content/uploads/2013/07/C3_fig3.2-aquatic-science-texas.jpg
Human Impact on Water Q3 & B 12/1/14
Q3: How do humans impact the water sources found in watersheds?
B: Draw a public service poster illustrating how humans can prevent the pollution of water sources in watersheds.
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Human Impact on Water Q3 & B 12/2/14
Q3: How is groundwater directly affected by human activity? B: List some things that we can do to prevent our water sources from being polluted or depleted.
Create a tweet announcing to the world how we can help save our water. Tweets can only be 140 characters including spaces and punctuation. Come up with a clever #!!
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