Braunton School Science Lesson
This is for Year 10/11 doing the third physics module.
Put the the title "Waves" in your books.
1. Copy objectives numbered 1, 2 and 3 into your books using the link below:
2. Write in your book that: "Ultrasound is very high frequency sound waves. They are used by some animals like bats. They are also used to form an image of a baby in a mother's uterus".
Look at this animation for Ultrasound:
3. How far can a humpback whale send its sound waves through the water?
4. What is the name of the part of the ear that looks like a snail!? (It is coloured green in the diagram)
5. Make sure that you can answer all of the questions in these miniquizes:
6. Try this crossword:
7. Now that you have done some hard work try the following:
8. Then try this hangman game:
9. Finally impress Mrs Delve with your knowledge of the elements.
Click on the correct element in the periodic table.
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