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3:13Maja turns on the TV and wonders how a fish can swim across the screen—and where its splash comes from. This song explores how a signal guides pixels and speakers, how changing still pictures appear to move, and how a vibrating speaker moves the air to make sound.
3:02How does a smoke detector notice smoke? This upbeat science song explores a common optical detector: smoke enters its chamber, particles scatter LED light toward a receiver, and the electronics sound a warning. An alarm warns people but does not put out a fire. An adult should test it with the button as directed.
2:17What happens after the kettle switch clicks? This catchy educational song shows how a closed circuit powers an insulated heater, heat circulates through the water, and a thermostat cuts the current when boiling begins. It also explains why the white mist is made of tiny droplets—and why a hot kettle is for an adult to handle.
3:05Follow used handwashing water from a household drain into the sewer network and a treatment plant, then onward to a river that may reach the sea. This lively children’s song introduces screens, settling particles, helpful microorganisms, and the important fact that treated wastewater is not drinking water.
3:03Maja turns on the TV and wonders how a fish can swim across the screen—and where its splash comes from. This song explores how a signal guides pixels and speakers, how changing still pictures appear to move, and how a vibrating speaker moves the air to make sound.
3:03Maja turns on the TV and wonders how a fish can swim across the screen—and where its splash comes from. This song explores how a signal guides pixels and speakers, how changing still pictures appear to move, and how a vibrating speaker moves the air to make sound.
3:13Maja turns on the TV and wonders how a fish can swim across the screen—and where its splash comes from. This song explores how a signal guides pixels and speakers, how changing still pictures appear to move, and how a vibrating speaker moves the air to make sound.
2:51Maja turns on the TV and wonders how a fish can swim across the screen—and where its splash comes from. This song explores how a signal guides pixels and speakers, how changing still pictures appear to move, and how a vibrating speaker moves the air to make sound.
3:04Maja turns on the TV and wonders how a fish can swim across the screen—and where its splash comes from. This song explores how a signal guides pixels and speakers, how changing still pictures appear to move, and how a vibrating speaker moves the air to make sound.
2:50Maja turns on the TV and wonders how a fish can swim across the screen—and where its splash comes from. This song explores how a signal guides pixels and speakers, how changing still pictures appear to move, and how a vibrating speaker moves the air to make sound.
3:11Maja turns on the TV and wonders how a fish can swim across the screen—and where its splash comes from. This song explores how a signal guides pixels and speakers, how changing still pictures appear to move, and how a vibrating speaker moves the air to make sound.
3:16Maja turns on the TV and wonders how a fish can swim across the screen—and where its splash comes from. This song explores how a signal guides pixels and speakers, how changing still pictures appear to move, and how a vibrating speaker moves the air to make sound.
2:38Maja turns on the TV and wonders how a fish can swim across the screen—and where its splash comes from. This song explores how a signal guides pixels and speakers, how changing still pictures appear to move, and how a vibrating speaker moves the air to make sound.
9:30Indonezyjski z piosenką — krótkie lekcje na poziomie B1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
8:35Niemiecki z piosenką — krótkie lekcje na poziomie B1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:19Indonezyjski z piosenką — krótkie lekcje na poziomie A2. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:19Niemiecki z piosenką — krótkie lekcje na poziomie A2. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:11Niemiecki z piosenką — krótkie lekcje na poziomie B1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
8:50Niemiecki z piosenką — krótkie lekcje na poziomie B1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
8:39Indonezyjski z piosenką — krótkie lekcje na poziomie A1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
8:42Niemiecki z piosenką — krótkie lekcje na poziomie A2. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
8:38Indonezyjski z piosenką — krótkie lekcje na poziomie B1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:08Niemiecki z piosenką — krótkie lekcje na poziomie B1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:12Niemiecki z piosenką — krótkie lekcje na poziomie A2. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:00Niemiecki z piosenką — krótkie lekcje na poziomie A2. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:12Indonezyjski z piosenką — krótkie lekcje na poziomie B1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
8:48Niemiecki z piosenką — krótkie lekcje na poziomie A1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:20Niemiecki z piosenką — krótkie lekcje na poziomie A1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:19Niemiecki z piosenką — krótkie lekcje na poziomie A1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
8:32Niemiecki z piosenką — krótkie lekcje na poziomie A1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:17Niemiecki z piosenką — krótkie lekcje na poziomie A1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:19Arabski z piosenką — krótkie lekcje na poziomie A1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
8:42Arabski z piosenką — krótkie lekcje na poziomie A1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
8:35Angielski z piosenką — krótkie lekcje na poziomie A1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:30Angielski z piosenką — krótkie lekcje na poziomie A1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
8:54Angielski z piosenką — krótkie lekcje na poziomie A1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:22Angielski z piosenką — krótkie lekcje na poziomie A1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
8:50Angielski z piosenką — krótkie lekcje na poziomie B1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:16Angielski z piosenką — krótkie lekcje na poziomie A2. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:03Angielski z piosenką — krótkie lekcje na poziomie B1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:21Angielski z piosenką — krótkie lekcje na poziomie A2. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
8:49Angielski z piosenką — krótkie lekcje na poziomie B1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:24Angielski z piosenką — krótkie lekcje na poziomie A1. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
9:07Angielski z piosenką — krótkie lekcje na poziomie A2. Posłuchaj, poznaj słowa i wymowę, a potem zaśpiewaj fragment jeszcze raz bez podpowiedzi. Pełne piosenki znajdziesz na kanale StepByStep Kids TV.
2:41How does a smoke detector notice smoke? This upbeat science song explores a common optical detector: smoke enters its chamber, particles scatter LED light toward a receiver, and the electronics sound a warning. An alarm warns people but does not put out a fire. An adult should test it with the button as directed.
3:39How does a smoke detector notice smoke? This upbeat science song explores a common optical detector: smoke enters its chamber, particles scatter LED light toward a receiver, and the electronics sound a warning. An alarm warns people but does not put out a fire. An adult should test it with the button as directed.
3:16How does a smoke detector notice smoke? This upbeat science song explores a common optical detector: smoke enters its chamber, particles scatter LED light toward a receiver, and the electronics sound a warning. An alarm warns people but does not put out a fire. An adult should test it with the button as directed.
2:16What happens after the kettle switch clicks? This catchy educational song shows how a closed circuit powers an insulated heater, heat circulates through the water, and a thermostat cuts the current when boiling begins. It also explains why the white mist is made of tiny droplets—and why a hot kettle is for an adult to handle.
3:09How does a smoke detector notice smoke? This upbeat science song explores a common optical detector: smoke enters its chamber, particles scatter LED light toward a receiver, and the electronics sound a warning. An alarm warns people but does not put out a fire. An adult should test it with the button as directed.
2:36What happens after the kettle switch clicks? This catchy educational song shows how a closed circuit powers an insulated heater, heat circulates through the water, and a thermostat cuts the current when boiling begins. It also explains why the white mist is made of tiny droplets—and why a hot kettle is for an adult to handle.
2:51How does a smoke detector notice smoke? This upbeat science song explores a common optical detector: smoke enters its chamber, particles scatter LED light toward a receiver, and the electronics sound a warning. An alarm warns people but does not put out a fire. An adult should test it with the button as directed.
2:52How does a smoke detector notice smoke? This upbeat science song explores a common optical detector: smoke enters its chamber, particles scatter LED light toward a receiver, and the electronics sound a warning. An alarm warns people but does not put out a fire. An adult should test it with the button as directed.
3:19How does a smoke detector notice smoke? This upbeat science song explores a common optical detector: smoke enters its chamber, particles scatter LED light toward a receiver, and the electronics sound a warning. An alarm warns people but does not put out a fire. An adult should test it with the button as directed.
2:54How does a smoke detector notice smoke? This upbeat science song explores a common optical detector: smoke enters its chamber, particles scatter LED light toward a receiver, and the electronics sound a warning. An alarm warns people but does not put out a fire. An adult should test it with the button as directed.
2:19What happens after the kettle switch clicks? This catchy educational song shows how a closed circuit powers an insulated heater, heat circulates through the water, and a thermostat cuts the current when boiling begins. It also explains why the white mist is made of tiny droplets—and why a hot kettle is for an adult to handle.
2:27What happens after the kettle switch clicks? This catchy educational song shows how a closed circuit powers an insulated heater, heat circulates through the water, and a thermostat cuts the current when boiling begins. It also explains why the white mist is made of tiny droplets—and why a hot kettle is for an adult to handle.
2:22What happens after the kettle switch clicks? This catchy educational song shows how a closed circuit powers an insulated heater, heat circulates through the water, and a thermostat cuts the current when boiling begins. It also explains why the white mist is made of tiny droplets—and why a hot kettle is for an adult to handle.
2:21What happens after the kettle switch clicks? This catchy educational song shows how a closed circuit powers an insulated heater, heat circulates through the water, and a thermostat cuts the current when boiling begins. It also explains why the white mist is made of tiny droplets—and why a hot kettle is for an adult to handle.
2:39What happens after the kettle switch clicks? This catchy educational song shows how a closed circuit powers an insulated heater, heat circulates through the water, and a thermostat cuts the current when boiling begins. It also explains why the white mist is made of tiny droplets—and why a hot kettle is for an adult to handle.
2:14What happens after the kettle switch clicks? This catchy educational song shows how a closed circuit powers an insulated heater, heat circulates through the water, and a thermostat cuts the current when boiling begins. It also explains why the white mist is made of tiny droplets—and why a hot kettle is for an adult to handle.
1:41What happens after the kettle switch clicks? This catchy educational song shows how a closed circuit powers an insulated heater, heat circulates through the water, and a thermostat cuts the current when boiling begins. It also explains why the white mist is made of tiny droplets—and why a hot kettle is for an adult to handle.
3:03Follow used handwashing water from a household drain into the sewer network and a treatment plant, then onward to a river that may reach the sea. This lively children’s song introduces screens, settling particles, helpful microorganisms, and the important fact that treated wastewater is not drinking water.
3:13Follow used handwashing water from a household drain into the sewer network and a treatment plant, then onward to a river that may reach the sea. This lively children’s song introduces screens, settling particles, helpful microorganisms, and the important fact that treated wastewater is not drinking water.
2:34Follow used handwashing water from a household drain into the sewer network and a treatment plant, then onward to a river that may reach the sea. This lively children’s song introduces screens, settling particles, helpful microorganisms, and the important fact that treated wastewater is not drinking water.
2:57Follow used handwashing water from a household drain into the sewer network and a treatment plant, then onward to a river that may reach the sea. This lively children’s song introduces screens, settling particles, helpful microorganisms, and the important fact that treated wastewater is not drinking water.
3:05Follow used handwashing water from a household drain into the sewer network and a treatment plant, then onward to a river that may reach the sea. This lively children’s song introduces screens, settling particles, helpful microorganisms, and the important fact that treated wastewater is not drinking water.
2:59Follow used handwashing water from a household drain into the sewer network and a treatment plant, then onward to a river that may reach the sea. This lively children’s song introduces screens, settling particles, helpful microorganisms, and the important fact that treated wastewater is not drinking water.
3:06Follow used handwashing water from a household drain into the sewer network and a treatment plant, then onward to a river that may reach the sea. This lively children’s song introduces screens, settling particles, helpful microorganisms, and the important fact that treated wastewater is not drinking water.
3:05Follow used handwashing water from a household drain into the sewer network and a treatment plant, then onward to a river that may reach the sea. This lively children’s song introduces screens, settling particles, helpful microorganisms, and the important fact that treated wastewater is not drinking water.
2:55Follow used handwashing water from a household drain into the sewer network and a treatment plant, then onward to a river that may reach the sea. This lively children’s song introduces screens, settling particles, helpful microorganisms, and the important fact that treated wastewater is not drinking water.
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