1.4 Respiration
1.4 Respiration Exercise 1 Observations, results, conclusions and explanations
PL E
This exercise will help you to sort out the differences between an observation, a result, a conclusion and an explanation.
Look at The language of science experiments in the English skills and support section for information about observations, results, conclusions and explanations.
SA
M
Sofia set up this apparatus.
potassium hydroxide solution to absorb carbon dioxide from air
limewater to detect carbon dioxide
healthy mouse
limewater to detect carbon dioxide
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