What do you think of when you hear the term 'energy balance' -- maybe ... will likely show up as weight gained, while creating a calorie deficit sends the needle on the scale counterclockwise.

Credit: Getty Images The number on the scale does not tell the whole story. Your body weight does not account for your body ...

You'll be shown two examples where the scales are perfectly balanced by combining spheres ... There is a difference between weight and mass - here's a Bitesize guide that explains it in greater ...

A bottle of milk weighs 800 grams or 800 g. One way to measure the mass of objects is to use balance scales. A balance scale works by placing the object you want to weigh on one side and adding ...