Umweltnaturwissenschaften_Neue Materialien - Bioplastik aus Holzmolekülen

45:55

45:55 duration

10:39

10:39 duration

36:33

36:33 duration

21:15

21:15 duration

29:43

29:43 duration

23:34

23:34 duration

01:01:33

01:01:33 duration

27:13

27:13 duration

27:59

27:59 duration

02:10

02:10 duration

00:43

00:43 duration

06:13

06:13 duration

06:59

06:59 duration

06:59

06:59 duration

06:59

06:59 duration

02:26

02:26 duration

02:25

02:25 duration

05:08

05:08 duration

04:40

04:40 duration

04:40

04:40 duration

01:16

01:16 duration

05:24

05:24 duration

05:24

05:24 duration

05:24

05:24 duration

04:41

04:41 duration

04:41

04:41 duration

04:41

04:41 duration

03:23

03:23 duration

03:23

03:23 duration

03:23

03:23 duration

01:17

01:17 duration

02:13

02:13 duration

18:56

18:56 duration

52:28

52:28 duration

25:58

25:58 duration

25:08

25:08 duration

23:30

23:30 duration

01:07

01:07 duration

00:59

00:59 duration

02:03

02:03 duration

06:17

06:17 duration

00:18

00:18 duration

00:57

00:57 duration

01:47

01:47 duration

01:40

01:40 duration