Santa Clara County Library





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Answer these questions by February 28 and be entered into a drawing for prizes. All seventh and eighth graders are eligible.

Find the answers to these questions by using the library's Electronic Library 24/7 web page. Click on "Science and Technology" to access the resources containing the answers.

1. Louis Pasteur was a pioneer in Science, discovering some of the first vaccines in history. How did he discover his first vaccine? Hint: Try a database listed under the heading, 'Science and Technology.'



2. The skin is the first layer of defense against germs. Which of the following is NOT a way that skin protects you from germs? Hint: Try a database listed under the heading, 'Science and Technology.'

The outer layer of dead skin provides a natural barrier The oil on your skin provides a waterproof barrier The skin heals quickly, preventing germs from getting through Blood vessels in the skin rush blood to threatened areas to fight the progress of germs

3. What is the full name of the E coli virus? Hint: Try a database listed under the headings, 'Encyclopedias' or 'Science and Technology.'



4. According to the Center for Disease Control (CDC), what percentage of U.S. residents catch the flu every year? Hint: Try a database listed under the heading, 'Health.'

0-4% 5-20% 30-50% Over 50%

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To send us your answers, please press the "Submit" button below. Thank you for participating in the scavenger hunt. Good Luck! Stay tuned for next month's scavenger hunt.