CLIL - Connect Plus Primary 3 Term 2 - ثالث ابتدائي

CLIL: Science: Magnets www.Cryp2Day.com موقع مذكرات جاهزة للطباعة 1 Listen and read. Are magnets useful in hospitals? Uses of magnets Magnets are useful at home and at school. We can stick photos to magnetic surfaces, or use magnets to keep doors closed. But they are important in lots of other ways too. Medicine In hospitals, an MRI scan (magnetic resonance imaging) uses a magnetic field to make pictures of organs inside our bodies. An X-ray can take pictures of bones, but an MRI scan can give doctors more information. The scans are very useful and save many lives. Factories Big magnets can sort out materials for recycling, or even move old cars. 102 Farming We know that cows eat grass, but sometimes they can eat bits of metal that are on the ground in fields, such as nails or bits of wire. Farmers give cows a magnet to swallow. The magnet stays inside the cow's stomach and attracts all the metal. This stops the metal from damaging the cow's digestive system.

Computers Magnets are used to store information in computers. The magnetic areas used for this are narrower than human hair! 2 Look and write information www.Cryp2Day.com موقع مذكرات جاهزة للطباعة Unit 10 Transportation Some of the most modern train systems use magnets. The train is lifted off the ground, so it has less friction. The magnet keeps it in the right place. The train can travel very quickly! friction lives swallow move 1 Using an MRI scan in hospital can save....lives.. 2 Cows can 3 Big magnets can magnets to protect their digestive systems. 4 Computers use magnets to store metal and old cars in factories. 5 Trains that use magnets can travel more quickly because they have less 103