How Dangerous...
Dick and Dom explore the surprising science that can be found around us.
...Is Your School
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SoundDick and Dom investigate volume, pitch and noise direction.
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BugsDick and Dom investigate germs, and how to stop the travelling around.
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FoodDick and Dom play with their food, in the name of science.
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PEDick and Dom investigate the science of sport and exercise.
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Science TricksDick and Dom learn tricks for mindbending science demonstrations
...is your Journey
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Moving OnDick and Dom make vehicles out of cotton reels, and find out what’s happening inside a car engine.
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Staying SafeDick and Dom test their reaction times, find out why ice is slippy, and make their own airbags… for an egg.
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In the AirScience in the air, with paper planes and marshmallows under cabin pressure.
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On the WaterWhy boats float, and how to make your own submarine.
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Under your own SteamKeeping your balance, and exploring the power of bicycle brakes.
...Is Your Garden
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SoilGet your hands dirty and find out more with the following three activities.
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PlantsDick and Dom investigate how plants grow.
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WildlifeDick and Dom go bughunting in a backgarden.
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SwingsHow the appliance of science helps us in the garden.
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WeatherHow to create your own rainfall, and make a greenhouse in a bottle.
...is your House
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KitchenDick and Dom ask what happens when you put marshmallows in the microwave?
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Living RoomDick and Dom talk about optical illusions and reflective remote controls.
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Hallway and StairsDropping experiments and homemade parachutes, with some science on the stairs.
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BathroomChannelling Archimedes, making bath bombs, and the wonders of toothpaste.
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BedroomScience in the dark, projecting stars and clanging coathangers.
...is Your Holiday
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The BeachFind out what makes the sky blue … and what to do if you get stuck in quicksand.
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CampingWhere to pitch your tent, and how to stay warm and dry once you’re in it.
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WinterBrrrrrrr.... Dick and Dom investigate how to stay warm in freezing temperatures.
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The Great OutdoorsDick and Dom tell you how to make a compass to find your way around the countryside.
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SwimmingWhy it’s easier to float in salty water, how to keep dry underwater, and what makes a bellyflop.
...is Your Christmas
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FoodThe science behind red cabbage, Brussels sprouts and how Santa gets down the chimney
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A Scientific Christmas PartyFestive experimentation with balloons and Christmas crackers.
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DecorationsSymmetrical snowflakes, sugary treats and a scientific way to put out Christmas candles.
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Seasonal ScienceScientists Dave Porter and Fran Scott show Dick and Dom some festive science experiments
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Experimentin' around the Christmas TreeThe science of fairy lights, napkin tricks and indoor snow.
Series 4 Omnibus. Therapist Martha braces herself for the arrival of her patients.