Lesson Playlist: Contraception Biology • Third Year of Secondary School
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02:29Outlining Why Preventing Ovulation Helps Prevent Pregnancies
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03:13Identifying the Correct Statement about Sterilization as a Form of Contraception
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03:07Interpreting Data on the Effectiveness of Different Contraceptives
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03:30Interpreting Graphical Data About Contraceptive Methods
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02:09Understanding the Difference between Typical Use and Perfect Use of Contraception
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01:52Recalling the Method of Contraception that Also Protects Against Sexually Transmitted Infections
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01:40Using Data to Calculate Percentage and Determine the Effectiveness of the Combined Contraceptive Pill
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02:26Describing the Aim of Contraception
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04:58Determining the Correct Statement Regarding a Graph on the Effectiveness of Contraceptives
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02:25Determining Why the Rhythm Method is Not an Effective Method of Contraception
