a whale of an idea !
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A Whale of an Idea !. - PowerPoint PPT PresentationTRANSCRIPT
A Whale of an Idea!
• As the J-Pod makes its way back into Puget Sound earlier than expected, there have been a number of new applications for whale watching tour licenses to view killer whales (Orcinus orca) . The boats will be using sonar to find where the orcas are located and using high powered engines to keep up with them.
• You have been called in as an orca specialist to advise the boat licensing commission on if they should increase the number of licenses for the time the orcas are in Puget Sound.
Need to know: Where exactly are we talking about?
• Interactive map• Washington StateInteractive map
What habitat of the SalishSea are Orcas using?Visit Orca Watch@ The Orca Network
What do we know? What do we need to know & how will it help us?
What do we need to do?
Step 1: We need to: Figure out the problem
What factors and other issues are connected to the problem
Who/what will be effected by this problem?Are there other problems related to this problem?
Write a problem statement (on your own) I think our problem
is___________ & here are the factors we need to consider:
(With a partner) We think our problem is_______________ & here are the factors think about:
(All together) Our group thinks our problem is __________ & here are the factors we need to think about:
Write out your Task!
• How can _________________________• In such a way______________________• How can individuals enjoy whale
watching and entrepreneurs have a way to operate a tourism business in such a way that does not adversely impact killer whales and their habitat?
What do we know? What do we need to know & how will it help us?
What do we need to do?
What type of food do orcas eat?How do they hunt?What is a Orca Pod? Are there more than 1 pod in Puget Sound?Are they here all year?Do they reproduce in Puget Sound? If so when?What is sonar?Does sonar effect the whales in any way? Does the amount of boats effect themAre they endangered or threatened
“Need To know” Echolocation
Science in Action! Can Humans Use Echolocation?
In this activity, students will experience echolocation themselves. Lets Check it out!
Killer whales use echolocation and rely on auditory information to capture prey.Photo credit: http://www.whaleresearch.com/old/images/echolocation.jpg
Source: “Cry of the Orca” Video: Michael Harris / BabyWildFilms
Source: Sound Conversations with Ken Balcomb”Interview
Source: Orcas: Species on The Brink Video: Q13FOX News /KCPQ Seattle
Source: Killer Whales Are Discriminating DinersArticle: by Jennifer Viegas / Discovery News
http://www.nbcnews.com
Source: Underwater Racket Article: Science News for Students by Emily Sohn
https://student.societyforscience.org
Can you tell the difference between 3 different Orca Pods? J-Pod, K-POD, & L25 Sub-pod
Resident J-Pod Echolocation calls
Resource: Web page“Be Whale Wise”
Using this web page, begin your own research on specific laws in Washington State!Informational literacy
What are the possible solutions?• Each group will present their ideas for possible
solutions on a sheet of chart paper and hang it on the wall.
• Each team will start at a different groups paper and read their possible solutions. **You will have sticky notes to add questions, comments, pros & cons, and ideas to their solution ideas.
• When all groups have visited all the posters, retrieve your poster with sticky notes and return to your seats
From the information you gathered & shared, you are going to decide on a “Best Fit” solution.Remember to this needs to fit the factors in your problem statement:
Remember to use your notes, need to know materials, and defining the problem materials you have gathered.
Example:How can individuals enjoy whale watching and local businesses have a way to operate a tourism business in such a way that does not adversely impact killer whales and their habitat?
Best Fit Solution
Present Your Solution• From the list of possible products you will create,
determine which one your group will produce and present to teacher.
• Remember the product you produce will be a very important part of how effective your solution is!
