Biology and Geology 3
September recuperation
Worksheet
Questionnaire: backpack project
Questionnaire
Responses
pdf
Spreadsheat
Ratio "weight of the backpack/weight of the student" (268 responses)
pdf
Color Vision lab
Click to Run
Unit 3. Diseases related to the digestive and respiratory systems.
Causes
Symptoms
Consequences
Treatment
Healthy habits
Tooth decay
go
Constipation
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Ulcers
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Chronic bronchitis
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Pneumonia
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Asthma
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Tuberculosis
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Common cold
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