<?xml version="1.0" encoding="UTF-8"?>
<!-- Time Hour:Minute:Seconds:Milliseconds 00:00:00:000-->
<navigation>
<popup starttime="00:00:01:000" stoptime="00:00:06:000">
	<intent>intro</intent>
		<text>Let's find surface area with Serenity!</text>
			</popup>
<conceptcheck stoptime="00:01:40:000">
	<question>Which of these is a real world example of a prism?</question>
		<answer value='textbook'>textbook</answer>
		<answer value='ice cream cone'>ice cream cone</answer>
		<answer value='can of soup'>can of soup</answer>
			<correct>textbook</correct>
				</conceptcheck>
<conceptcheck stoptime="00:04:54:600">
	<question>What is the area of the front of the cereal box?</question>
		<correct>108</correct>
			</conceptcheck>
<popup starttime="00:06:38:000" stoptime="00:06:43:000">
	<intent>reminder</intent>
		<y>270</y>
			<text>Area is always measured in square units.</text>
				</popup>
<conceptcheck stoptime="00:07:18:200">
	<question>How many lateral faces does the square pyramid have?</question>
		<correct>4</correct>
			</conceptcheck>
<conceptcheck starttime="00:10:15:000" stoptime="00:10:25:000">
	<question>How many faces does the tent have?</question>
		<answer value='4'>4</answer>
		<answer value='5'>5</answer>
		<answer value='6'>6</answer> 
		<answer value='7'>7</answer>
			<correct>5</correct>
				</conceptcheck>
<popup starttime="00:13:29:000" stoptime="00:13:31:000" pause="5">
	<intent>prompt</intent>
		<width>460</width>
			<x>10</x>
				<text>Pause the video and add up each individual area to find the surface area.</text>
					</popup>
</navigation>