01 / 30Sprouts≈ approximate level B22:41–2:45 , .
02 / 30BBC Ideas≈ approximate level B20:40–0:44
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03 / 30CNBC Make It≈ approximate level B10:16–0:23
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04 / 30TED-Ed≈ approximate level B23:22–3:28
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05 / 30BBC Earth≈ approximate level C12:53–3:01
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06 / 30BBC Earth≈ approximate level B10:13–0:19
.
07 / 30BBC Earth≈ approximate level B10:27–0:31
.
08 / 30Sprouts≈ approximate level B10:00–0:05
.
09 / 30CrashCourse≈ approximate level C12:10–2:18
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10 / 30CrashCourse≈ approximate level B12:14–2:21
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11 / 30CrashCourse≈ approximate level B12:40–2:47
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12 / 30TED-Ed≈ approximate level B12:18–2:27
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13 / 30BBC Earth≈ approximate level B12:17–2:22
.
14 / 30TED-Ed≈ approximate level A23:17–3:22
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15 / 30CrashCourse≈ approximate level C11:12–1:19
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16 / 30CrashCourse≈ approximate level B24:15–4:21
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17 / 30BBC Earth≈ approximate level B21:13–1:17
.
18 / 30Big Think≈ approximate level C14:55–5:02
.
19 / 30The Tonight Show≈ approximate level B20:31–0:33
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20 / 30TED-Ed≈ approximate level B23:37–3:43
.
21 / 30The Tonight Show≈ approximate level B20:05–0:09
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22 / 30Sprouts≈ approximate level B22:06–2:12
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23 / 30TED-Ed≈ approximate level C14:14–4:28
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24 / 30BBC Earth≈ approximate level C10:37–0:42
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25 / 30BBC Earth≈ approximate level C11:43–1:49
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26 / 30TED≈ approximate level B21:43–1:48
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27 / 30Big Think≈ approximate level C12:14–2:22
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28 / 30TED-Ed≈ approximate level B24:04–4:12
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29 / 30CrashCourse≈ approximate level C111:13–11:24
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30 / 30Big Think≈ approximate level B14:53–5:00
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