Science 3.0 / 5 based on 1 rating ? ScienceGCSEWJEC Created by: HannahCreated on: 29-04-13 14:53 Cartilage Stops the bones rubbing against eachother 1 of 23 Ligament Holds the bones together at a joint 2 of 23 Synovial Fluid This lubricates the joints, making movement easy 3 of 23 Triceps When the tricep conracts your arm straigtens 4 of 23 Biceps When the bicep contracts your arm bends 5 of 23 Muscle Provides the force to move bones at a joint. They can only PULL. 6 of 23 Ball and Socket Joint shoulder,hip 7 of 23 Hing Joint wrist,elbow 8 of 23 Pivot Joint Neck 9 of 23 Speed distance/time 10 of 23 Distance Speed x times 11 of 23 Time distance/speed 12 of 23 Acceleration A change in speed 13 of 23 Air resistance A frictional force that acts against an object moving through the air 14 of 23 Balanced forces Forces acting on an object that do not change its speed or direction 15 of 23 Drag A frictional force,such as air resistance which slows down an object 16 of 23 Streamlined A smooth shape which reduces drag 17 of 23 Carbohydrates Bread,pasta,cereal 18 of 23 Protein Fish,,Beef,Beans 19 of 23 Fats Butter,Chocolate 20 of 23 Fibre nuts,wheat 21 of 23 Vitamin C-orange 22 of 23 Minerals Calcium-Milk 23 of 23
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