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What is the difference between a discovery card and a mastercard? What is a skumer? A balloon has a volume of 456 mL at a pressure of 1.1 ATM It is taken under water in a submarine to a depth where the air pressure in the submarine is 3.3 ATM what is the volume of the balloon in mi? What are two advantages seed have over spores? Have two bullets ever hit mid air? Why is pepper lighter than salt? What is meant by a geostationary orbit? What metric unit would you use to measure the volume of a bucket? Where do charged particles in the Van Allen Belts mainly come from? How much Fahrenheit in 40 Celsius? How well do air ionizers work? Is dipped chocolate a common or proper noun? What three changes can each cause an object to accelerate? How can you tell the difference between hot and cold taps if they are not labeled? What objects have matter? How many 1 inch cubes can fit into a 2 by 4 by 8 inch prism? What type of energy does the toilet use? What happens if you bring two iron nails close to or touching each other? What theory is widely accepted today? What mechanisms convection conduction or radiation is warm breeze blowing inland?