This subunit consists of 5 activities. The following sequence of activities is recommended. Activities 4 and 5 are similar open-inquiry assignments. Half of the class could perform Activity 4 and half Activity 5.

File ID Activity Name Inquiry Type E-emphasis
i.3.1 Sound graphs Guided Inquiry Engagment
i.3.2 Model of human speech production Interactive Discussion Exploration / Explanation
i.3.3 Sound signal analysis Guided Inquiry Exploration / Explanation
i.3.4 Human speech analysis Open Inquiry Extend / Elaborate
i.3.5 Human speech synthesis Open Inquiry Extend / Elaborate