Question: What are different ways you can protect yourself from UV rays? 1.Decide which type of UV...
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Transcript of Question: What are different ways you can protect yourself from UV rays? 1.Decide which type of UV...
![Page 1: Question: What are different ways you can protect yourself from UV rays? 1.Decide which type of UV protection your group will test. 2.Come up with a testable.](https://reader036.fdocuments.in/reader036/viewer/2022082821/5697c0271a28abf838cd60c9/html5/thumbnails/1.jpg)
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Question:What are different ways you can protect yourself from UV rays?
1. Decide which type of UV protection your group will test.
2. Come up with a testable question (be specific!) you have about its effectiveness.
![Page 3: Question: What are different ways you can protect yourself from UV rays? 1.Decide which type of UV protection your group will test. 2.Come up with a testable.](https://reader036.fdocuments.in/reader036/viewer/2022082821/5697c0271a28abf838cd60c9/html5/thumbnails/3.jpg)
3. Design an experiment that investigates the effectiveness of this type of UV protection using UV Beads and the sun.
![Page 4: Question: What are different ways you can protect yourself from UV rays? 1.Decide which type of UV protection your group will test. 2.Come up with a testable.](https://reader036.fdocuments.in/reader036/viewer/2022082821/5697c0271a28abf838cd60c9/html5/thumbnails/4.jpg)
Your Experiment May Use:
•Six Petri Dishes (*plus one extra if needed)
•30 UV Beads (ex. 5 each trial)
•Plastic wrap over each dish (required if using sunscreen lotion or chapstick)
•Black paper
•Stopwatch
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By the end of this class, I can:
• Write a testable question & hypothesis and design an experiment to give me reliable test data.
My Learning Target
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Things to think about and have figured out TODAY:•What type of UV protection will we choose?
•What question do we want to test?
•What are my variables: MV, RV, Controlled?
•How will I ensure my data are reliable? (That means including a Control Group!!
•What do I need to bring for my group? (Don’t forget to bring your stuff!).
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For NEXT CLASS:
Each group member needs to have written:
•Question - including MV, RV
•Hypothesis - yours may be different from team members. OK if you disagree, as long as you are running same experiment.
•Complete Procedures - include a Control Group!
•Data Table - set-up and ready to record data