Did you know that you can determine the outside temperature by counting the number of chirps a cricket make?
You have count the number of chirps a cricket make in 25 seconds and divide by 3 and then add number 4. You will get the answer in degree Celsius.
Exercise:
1.Compare the result with the reading from digital thermometer.
2. Investigate how crickets communicate
3. Calculate temperature amongst them.
You have count the number of chirps a cricket make in 25 seconds and divide by 3 and then add number 4. You will get the answer in degree Celsius.
Exercise:
1.Compare the result with the reading from digital thermometer.
2. Investigate how crickets communicate
3. Calculate temperature amongst them.
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