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1. Ice Cores. Essential Question: How do ice cores provide clues about Earth’s geologic history? Learning Target: I can explain how ice core samples are used to study Earth’s geologic history and provide evidence for climate change. - PowerPoint PPT Presentation
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1.Ice Cores Essential Question: How do ice cores
provide clues about Earth’s geologic history?
Learning Target: I can explain how ice core samples are used to study Earth’s geologic history and provide evidence for climate change.
Learning Tasks: I will describe ice cores and the ways scientists use them to interpret Earth’s past.
How does an increase in algae growth have a negative effect on water quality in an lake?
Welcome! Warm Up Monday 3/31/14Week of 3/31 – 4/4
Enter your response at
www.goo.gl/vta7d1
Today we will be talking about ICE CORES and what they can tell us about Earth’s past
4th Quarter Table of Contents 1
TitleAssignment #
Ice Cores2
Ice Cores 2I. Climate and Ice
Show All (Total Time 5:26) http://www.youtube.com/watch?v=v5BrOLk
RgRI&feature=relmfu
What do glaciers record? List 3 additional facts
In your notebook, copy the RED questions and write their answers.
Put this plus your additional facts in the Google form available at this QR code
Click on black box to show movie
II. Recovering Ice Cores Only show Time 0:00 to 2:04
http://www.youtube.com/watch?v=Fssy7FWTpMA
What is an Ice Core? List 3 additional facts
Click on black box to show movie
III. Predictions in IceShow all (Total Time 4:25)
http://www.youtube.com/watch?v=6BEMeA9rVL8&feature=relmfu
What do Ice Cores Reveal about Climate Change in the past and future?
List 3 additional facts
Click on black box to show movie
Ice Core Webquest http://www.pbs.org/wgbh/nova/warnings/
stories/
Exit: Looking at our Learning Target, how are
ice cores used to predict and show climate change?