Science for seven- to nine-year-olds
Science for seven- to nine-year-olds. Examples of circuits, such as in traffic lights, and the beginnings of circuit diagrams.
DetailsScience for seven- to nine-year-olds. How the sound a piece of string makes when it's plucked varies with its length and tension.
DetailsScience for seven- to nine-year-olds. What makes water taste different in different places?
DetailsScience for seven- to nine-year-olds. Trying to make a bicycle from rubber, and testing fabrics.
DetailsScience for seven- to nine-year-olds. From the simplest circuit to the power of mains electricity, and what a plastic duck and a wooden spoon have in common.
DetailsScience for seven to nine-year-olds. The Earth seen from space, the moon and its phases, and the sun and its energy.
DetailsScience for seven- to nine-year-olds. Galileo's experiment at the Leaning Tower of Pisa.
DetailsScience for seven- to nine-year-olds. From bobsleighs to dragsters, and from gannets to cyclists, friction is a force to be reckoned with.
DetailsScience for seven- to nine-year-olds. Collecting gas from pondweed and weighing fizzy lemonade.
DetailsScience for seven- to nine-year-olds. From large woodland areas to tiny seaside rock pools, habitats are everywhere.
DetailsScience for seven- to nine-year-olds. Time-lapse shots show seeds becoming plants, and how different plants thrive in different conditions.
DetailsScience for seven to nine-year-olds. Seeing in the dark, and how road signs and reflective jackets work.
DetailsScience for seven- to nine-year-olds. How plants and animals adapt to each other and their environments.
DetailsScience for nine- to 11-year-olds. The lungs, how we breathe, and the damaging effects of smoking; and keeping fit and healthy with good diet and exercise.
DetailsScience for seven- to nine-year-olds. Seeing, using and feeling temperature. How did the three bears use thermal conductivity?
DetailsScience for nine to 11-year-olds. From plant pollination and seed dispersal to gestation periods and the birth of a foal.
DetailsScience for seven to nine-year-olds. The possibility of having more than one shadow, how light can make you look scary, and why shadows keep changing shape.
DetailsScience for seven- to nine-year-olds. A look at things that use springs, magnets that tell you where you are, and magnets that can pick up cars.
DetailsScience for seven- to nine-year-olds. What bacteria are, and what they do. Plus a look at your skin as a habitat and what's really there when you have a sore throat.
DetailsScience for seven- to nine-year-olds. This programme looks at what our skeletons are for, and how our muscles work with them.
DetailsScience for seven to nine-year-olds. Solubility and solutions, separation by filtration and distillation, and how rust works.
DetailsScience for seven- to nine-year-olds. Under every field, road and town, rock is found. From a mine tunnel to the soil beneath people's feet, rock is everywhere.
DetailsScience for seven- to nine-year-olds. Snow and ice melt into liquid water. Sand and metals melt too. When solids are mixed in liquids, how are they separated?
DetailsScience for seven to nine year olds. Growing teeth, different teeth for different foods and why we need to take care of our teeth.
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