30 Royalty-Free Arquivos de vídeo para "Conhecimento"

educaçãoquadroescolaequipamãomontanhaafiadotambornovodivisão
Clocks transmission course
engrenagemrelógio
Full HD
00:09
Whiteboard undo erase
educaçãoensino
Full HD
00:12
Book page publication
estudolivro
Full HD
00:20
Book to read education
ciênciaescola
Full HD
00:20
Book shelf inserting
macholivro
Full HD
00:06
Bookshelf book library
macholivro
Full HD
00:07
Board chalk marketing
negócioescola
Full HD
00:16
Board light bulb chalk
comboioescola
Full HD
00:07
Silhouette board drawn
símbolociência
Full HD
00:17
The teacher writes homework the teacher wipes the board yellow cloth
comboioescola
Full HD
00:07
The teacher writes homework the teacher wipes the board yellow cloth
comboioescola
Full HD
00:08
The teacher writes homework the teacher wipes the board teacher
comboioescola
Full HD
00:21
The teacher writes homework the teacher wipes the board yellow cloth
comboioescola
Full HD
00:12
Brain education science
medicamentociência
Full HD
00:13
The lessons are over teacher folder
escolalivro
Full HD
00:18
The lessons are over teacher folder
escolalivro
Full HD
00:23
System web news
personagempessoas
Full HD
00:22
20160617-AMS-LSC-9001 (73-sec.)
agriculturaeducação
Full HD
01:13
20160617-AMS-LSC-9000 (61-sec.)
agriculturaeducação
Full HD
01:01
20160624-AMS-LSC-9000 (75-seconds)
educaçãopêssego
Full HD
01:15
#6 It's Our Duty Campaign
montanhaafiado
Full HD
00:14
#4 It's Our Duty Campaign
montanhaafiado
Full HD
00:13
#2 It's Our Duty Campaign
montanhaafiado
Full HD
00:10
#8 It's Our Duty Campaign
montanhaafiado
Full HD
00:14
#7 It's Our Duty Campaign
montanhaafiado
Full HD
00:31
#3 It's Our Duty Campaign
montanhaafiado
Full HD
00:12
#5 It's Our Duty Campaign
montanhaafiado
Full HD
00:13
#1 It's Our Duty Campaign
montanhaafiado
Full HD
00:49
#9 It's Our Duty Campaign
montanhaafiado
Full HD
01:43
20160715-AMS-LSC-9001-Farmers Market-Food Demo-Watermelon Salad
agriculturapessoas
Full HD
02:10
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