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Child and science experiment. Entertainment for children. preschool education. Multicolored drinks. A cute little girl and dirty her hands.
0:28
Experiments on chemistry at home. Closeup chemical reaction with the release of gas in the test tube in the boy,s hands.
4K
0:12
Chemistry experiments at home. Boy pours water from the bottle into the test tube using a pipette.
4K
0:13
Experiments on chemistry at home. Boy knocks on a test tube with reagents using glass stick.
4K
0:10
Experiments on chemistry at home. Chemical reaction with the release of gas in a test tube in the hands of a surprised boy. Closeup.
4K
0:06
Experiments on chemistry at home. Boy examines the contents of the test tube.
4K
0:08
Chemistry experiments at home. Mum shaking a test tube with blue liquid and show it her son.
4K
0:07
Experiments on chemistry at home. Boy heats the test tube with red liquid on burning alcohol lamp. The liquid boils.
4K
0:13
Experiments on chemistry at home. Chemical reaction with the release of gas in a test tube in the hands of a surprised boy. Closeup.
4K
0:07
Team of scientist experimenting in laboratory 4k
4K
0:11
Child in doctor clothes checking patients ear. Kid doctor at clinic with otoscope looking in ear of young patient.
0:26
Young doctor using ear checker otoscope on patient. Child doctor playing with patient with plastic Otoscope equipment at clinic with window, shot in slow motion.
0:19
Fresh genius doctor using stethoscope. Little boy playing doctor looking in camera while checking patients stomach with Stethoscope in slow motion.
0:17
close-up . couple man and woman hugging. on a colored background with a test tube in his hand. concept of IVF. 4k, slow motion.
4K
0:11
Teacher assisting kids in laboratory at school 4k
4K
0:13
Pharmacist looking at liquid in test tube
4K
0:08
Kids doing a chemical experiment in laboratory at school 4k
4K
0:15
Chemistry experiments at home. Mom and son make a chemical reaction with the release of gas in the test tube.
4K
0:16
Team of scientist experimenting in laboratory 4k
4K
0:14
Experiments on chemistry at home. Boy and his mom heat the test tube with blue liquid on burning alcohol lamp.
4K
0:13
Experiments on chemistry at home. Boy pours the water in test tube with powder using pipette.
4K
0:12
Experiments on chemistry at home. Boy and his mom heat the test tube with blue liquid on burning alcohol lamp.
4K
0:14
Experiments on chemistry at home. Chemical reaction with the release of gas in a test tube in the hands of a surprised boy.
4K
0:10
Experiments on chemistry at home. Boy heats the test tube with red liquid on burning alcohol lamp.
4K
0:13
Little girl with mother in hospital. Nurse taking girls venous blood for test
0:33
Little girl with mother in hospital. Nurse taking girls venous blood for test
0:11
close-up . couple man and woman hugging. on a colored background with a test tube in his hand. concept of IVF. 4k, slow motion.
4K
0:10
Taking out otoscope and check patient ear. Kid doctor at clinic with otoscope looking in ear of young patient in close up jib shot.
0:28
Chemistry experiments at home. Mom and son make a chemical reaction with the release of gas in the test tube.
4K
0:14
Experiments on chemistry at home. Closeup boys face examines the contents of the test tube.
4K
0:12
Experiments on chemistry at home. Closeup boys hands heats the test tube with red liquid on burning alcohol lamp.
4K
0:12
Experiments on chemistry at home. Chemical reaction with the release of gas in the test tube in the boy,s hands.
4K
0:10
Experiments on chemistry at home.Chemical reaction with the release of gas in the test tube in the boy,s hands. Pour the water to test tube using pipette.
4K
0:10
Experiments on chemistry at home. Chemical reaction with the release of gas in a test tube in the hands of a surprised boy. Closeup.
4K
0:09
Chemistry. Experiments.Childrens birthday. Tricks.Focuses. Child and science experiment. Entertainment for children. preschool education. Multicolored drinks
0:30
excited woman look pregnancy test stick happily and feel surprised
4K
0:14
Chemistry experiments at home. Mom and son make a chemical reaction with the release of gas in the test tube.
4K
0:11
Chemistry experiments at home. Mom and son make a chemical reaction with the release of gas in the test tube.
4K
0:14
Chemistry experiments at home. Mom and son make a chemical reaction with the release of gas in the test tube.
4K
0:19
Team of scientist discussing over a laptop in laboratory 4k
4K
0:12
Chemistry experiments at home. Mom adds a drop of blue paint to the test tube with red liquid.
4K
0:13
Experiments on chemistry at home.Chemical reaction with the release of gas in the test tube in the boy,s hands.
4K
0:08
Experiments on chemistry at home.Chemical reaction with the release of gas in the test tube in the boy,s hands closeup.
4K
0:15
Experiments on chemistry at home. Boy heats the test tube with red liquid on burning alcohol lamp. The liquid boils.
4K
0:08
Experiments on chemistry at home. Closeup boys hands heats the test tube with red liquid on burning alcohol lamp. The liquid boils.
4K
0:11
Mother and daughter spend doing a science experiment. Entertainment for children. preschool education. Mom plays with her baby. Multicolored drinks
0:29
Chemistry. Experiments. Child and science experiment. Entertainment for children. preschool education. Multicolored drinks.
0:29
Mother and child are doing an experiment with colored foam. Birthday. Celebration. Dirty hands in paint. Study color for children. Multicolored liquid
0:07
close-up . couple man and woman hugging. on a colored background with a test tube in his hand. concept of IVF. 4k, slow motion.
4K
0:11
Chemistry experiments at home. Mom and son make a chemical reaction with the release of gas in the test tube.
4K
0:17
Little girl with mother in hospital. Nurse taking girls venous blood for test
0:41
Mother and child are doing an experiment with colored foam. Dirty hands in paint. Study color for children. Multicolored liquid. Development of a preschooler.
0:15
Chemistry experiments at home. Mom and son make a chemical reaction with the release of gas in the test tube and beaker.
4K
0:15
Chemistry experiments at home. Boy examines two liquids of different colors in a test tube and a flask.
4K
0:16
Chemistry experiments at home. Woman puts the red paint in a test tube with water in the hands of the boy.
4K
0:12
Experiments on chemistry at home. Chemical reaction with the release of gas in the test tube in the boy,s hands.
4K
0:24
Experiments on chemistry at home. Boy and his mom heat the test tube with blue liquid on burning alcohol lamp. The liquid boils.
4K
0:14
Experiments on chemistry at home. Surprised boys face looking at chemical reaction with the release of gas in the test tube in his hands.
4K
0:15
Child and science experiment. Entertainment for children. preschool education. Multicolored drinks. A cute little girl and dirty her hands.
0:16
Child girl and science experiment. Childrens birthday. Tricks.Focuses. Entertainment for children. Preschool education. Multicolored drinks
0:21
Experiments on chemistry at home. Boy heats the test tube with red liquid on burning alcohol lamp. The liquid boils.
4K
0:10
Experiments on chemistry at home.Chemical reaction with the release of gas in the test tube in the boy,s hands. Pour the water to test tube using pipette.
4K
0:17
Two scientists experimenting together in laboratory 4k
4K
0:10
Team of scientist experimenting in laboratory 4k
4K
0:06
scientist mixes liquids in lab
0:11
close-up . couple man and woman hugging. on a colored background with a test tube in his hand. concept of IVF. 4k, slow motion.
4K
0:05
Boy doctor checking ear close up slow motion. Kid doctor at clinic with otoscope looking in ear of young patient.
0:25
Team of scientists experimenting together in laboratory 4k
4K
0:17
Experiments on chemistry at home. Boy and his mom heat the test tube with blue liquid on burning alcohol lamp. The liquid boils.
4K
0:12
Chemistry experiments at home. Mom and son make a chemical reaction with the release of gas in the test tube.
4K
0:16
Experiments on chemistry at home. Boy and his mom heat the test tube with blue liquid on burning alcohol lamp. The liquid boils closeup.
4K
0:14
Experiments on chemistry at home. Boy conducts a chemical reaction in a test tube.
4K
0:17
Chemistry experiments at home. Boy shakes the test tube to mix the substances in it.
4K
0:11
Experiments on chemistry at home.Chemical reaction with the release of gas in the test tube in the boy,s hands.
4K
0:10
Little girl with mother in hospital. Nurse taking girls venous blood for test
0:40
Excited woman communication pregnancy test stick and reveal she was pregnant to family over internet
4K
0:17
Attentive female scientist experimenting in laboratory 4k
4K
0:06
Team of scientists discussing over laptop in laboratory 4k
4K
0:18
Excited woman interval pregnancy test stick and reveal she was pregnant to her husband
4K
0:13
Child girl and science experiment. Childrens birthday. Tricks.Focuses. Entertainment for children. Preschool education. Multicolored drinks.
0:13
Excited woman interval pregnancy test stick and reveal she was pregnant to my husband
4K
0:13
Experiments on chemistry at home.Chemical reaction with the release of gas in the test tube in the boy,s hands.
4K
0:11
Experiments on chemistry at home. Boy examines the contents of the test tube.
4K
0:14
Little doctor holding tube for chemicals. Young boy as future doctor working with chemical test tube in slow motion.
0:14
Little girl with mother in hospital. Nurse taking girls venous blood for test
0:23
Little girl having a blood test, nurse is taking blood sample in medical surgery from a vein in the arm.
4K
0:31
Female scientist checking test tube with biomaterial, working with microscope
4K
0:10
Experiments on chemistry at home. Surprised boys face looking at chemical reaction with the release of gas in the test tube in his hands.
4K
0:14
Experiments on chemistry at home. Chemical reaction with the release of gas in a test tube in the hands of a surprised boy. Closeup.
4K
0:09
Experiments on chemistry at home. Boy pours blue liquid from the beaker into the test tube with a pipette.
4K
0:10
Experiments on chemistry at home. Chemical reaction with the release of gas in a test tube in the hands of a surprised boy. Closeup.
4K
0:06
Experiments on chemistry at home. Boy heats the test tube with red liquid on burning alcohol lamp.
4K
0:09
Mother show a picture of twins fertilized egg after test tube baby operation to
4K
0:14
close-up . couple man and woman hugging. on a colored background with a test tube in his hand. concept of IVF. 4k, slow motion.
4K
0:09
close-up . couple man and woman hugging. on a colored background with a test tube in his hand. concept of IVF. 4k, slow motion.
4K
0:05
Child are doing an experiment with colored foam. Dirty hands in paint. Study color for children. Multicolored liquid. Development of a preschooler.
0:15
Chemistry experiments at home. Boy pouring liquid from a test tube in the beaker, mom mix it used glass stick.
4K
0:13
Experiments on chemistry at home.Chemical reaction with the release of gas in the test tube in the boy,s hands. Pour the water to test tube using pipette.
4K
0:09
Experiments on chemistry at home. Chemical reaction with the release of gas in a test tube in the hands of a surprised boy.
4K
0:12
Chemistry experiments at home. Mom and son add various substances in a test tube.
4K
0:17
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