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01:05
Why are we addicted to Sugar? | #aumsum
24
B1 Intermediate
US
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05:02
How do bees make honey? plus 4 more videos.. #aumsum
30
B2 High-Intermediate
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01:02
Why is the ocean blue? | #aumsum
30
B1 Intermediate
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05:42
Daltons Atomic Theory | #aumsum
21
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01:37
Why do we sweat? | #aumsum
170
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07:57
Sexual Reproduction in Flowering Plants | #aumsum
28
B2 High-Intermediate
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06:17
Why is Ocean water Salty? | #aumsum
40
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05:41
Balanced Diet | #aumsum
76
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05:53
Photosynthesis | #aumsum
34
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01:10
What is a Tsunami? | #aumsum
38
B2 High-Intermediate
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05:50
Why is soil pH important to farmers? | #aumsum
20
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06:04
Electromagnetic Induction | #aumsum
11
B2 High-Intermediate
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