How long will it take an emperor penguin to swim 40 miles if it is swimming 8 mph?

The glow of an neon light is caused by electrons emitting energy as they? What are two ways fungi can be beneficial for us? If you are 5'8 how many inches are you? What is the mass of a powder if the combined mass of the powder and it's container is 12 grams and the mass of the mass of the mass of the container aloNe is 4 grams? Baby Pigeon Name? Why is plankton a protist? What is the subatomic particle and the calculation derived from it that is not found in the periodic table? Why is it important to have a system of measurement that is based on the units of 10? Two primary gases that were present when your solar system was formed? What are the possible results when a cell receives messages from two hormones at the same time? Can an O negtive person receive B positive platelets in a transfusion? What is the southwest air mass? What instrument is used for measuring heat? What does a seed cleaner do? How can a trans gender male and a genetic female have a baby? What is it called when scientists in the same or similar field of study judge the quality of a fellow scientist and scientific claim? Which elements has 2 neutrons? Convert 25 milliliters to cubic centimeters? What is a light that has just turned from red to green? What are properties that are unique to a substance?